• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A movement device and manipulator arrangement for touching and / or invasive examination or treatment on the human or animal body under the influence of increased and / or alternating acceleration, wherein a functional head is movable relative to a base along a plurality of degrees of freedom movable by drive devices and wherein at least one drive device is a force limited drive device is executed.
    公开号:AT512834A1
    申请号:T547/2012
    申请日:2012-05-08
    公开日:2013-11-15
    发明作者:Richard Dipl Ing Sen Schluesselberger；Richard Dipl Ing Jun Schluesselberger；Rainer Dipl Ing Schluesselberger；Norman Dipl Ing Eisenkoeck
    申请人:Amst Systemtechnik Gmbh；
    IPC主号:
    专利说明:

    • • • «« · • * * ♦ · «
    51 026 GP / GA
    Manipulator arrangement and movement device
    The invention relates to a manipulator arrangement for contact and / or invasive examination or treatment on the human or animal body under the influence of increased and / or alternating acceleration and a movement device with at least one fastening device for receiving and / or attachment of a human or animal body, which on a the first support member is provided, which is arranged rotatably about a first main axis and the use of a Manipuiatoranordnung in a moving device.
    For the training or training of pilots or for the preparation of persons to increased, changing acceleration states devices are known in which a fastening device for receiving and / or attachment of a person about a first main axis is rotatably arranged. By the rotation in a certain normal distance to the main axis of rotation, the person experiences an increased acceleration. The magnitude of the acceleration is composed of the radial acceleration and the gravitational acceleration. The size of the vector can thus be varied by changing the angular velocity about the first major axis and / or by changing the normal distance. • »» · · · ··· * ι «4» • · · · ···· ♦ Φ * «» »«
    51 026 GP / GA • · ♦ · * * · A · Φ · Φφ ·· »·» «» · *
    Furthermore, further degrees of freedom and drive arrangements may be provided to position the human or animal body in the moving device relative to the resulting acceleration vector. As a result of this positioning, the position of the resulting acceleration vector relative to the person's body position can thus be selected.
    Examples of such devices are flight simulators, one-arm centrifuges, multiple-carriage centrifuges with movable carriage, multiple-arm centrifuges with movable Heaveschlitten, medical centrifuges with a plurality of nacelles about a main axis rotatably arranged etc. The EP2351001 A1, for example, shows a generic device.
    For monitoring the bodily functions of the occupants of such movement devices, according to the prior art, parameters such as the pulse or the respiratory rate can be measured. However, further measurements such as ultrasound imaging of organs, blood tests or the like are not possible in systems of increased or alternating acceleration. The reason for this is that by changing the acceleration, the organs of the body also experience a movement in the body and at least partially change the situation. Further, if necessary, also parts of the body or the entire body are moved by the influence of increased acceleration. With statically fixed measuring instruments mounted on the body, it can therefore occur that the measurement results are distorted by the described changes in the body and are therefore not meaningful. To improve the examination or the treatment, it is thus necessary to provide an adjustment possibility of the measuring instrument. However, since in systems of increased or changing acceleration, treatment or examination by, for example, medical personnel is not possible, the actions would have to be performed by manipulators or robots. Furthermore, even when using a radiation source on the functional head, e.g. for X-ray, a remote control operation to protect the operator advantage.
    However, prior art robots or manipulators are not capable of withstanding the stresses in, for example, a centrifuge or similar motion device. Further, in the prior art, φ · «· φ · Φ φ φ # φφφ Φ ·» * * * φ φ φ φφ φ
    · .. * .. *: · .. * Ζ · * ** · * 51 026 GP / GA appropriate robots or manipulator arrangements controls that are not designed and designed to accommodate increased or changing accelerations. In addition, robotic testing of robots poses an increased risk of injury in the event of robot malfunctions.
    The object of the invention is therefore to provide a movement device and a manipulator assembly which is suitable and adapted to allow an examination or treatment on the human or animal body with increased or alternating acceleration. This includes the subtasks that the examination can be performed remotely from a position outside the movement device, that the examination is carried out by a manipulator arrangement which is designed to be used in systems of changing or increased acceleration and that an unwanted injury to the body the manipulator assembly is excluded.
    The object according to the invention is achieved in that a functional head is movable relative to a base along a plurality of degrees of freedom that can be moved by drive devices, and that at least one drive device is designed as a force-limited drive device.
    For this purpose, it may be provided that the contact force between the functional head and the body is inherently limited by the force-limited drive device, in particular that the contact force is limited by a pressure valve of the force-limited drive device, that the contact force is selectable and / or that the pressure valve is designed as a control valve is. Furthermore, the device according to the invention may include the features that when the selected maximum contact force is exceeded, the movement element of the force-limited drive device is essentially decoupled from the base element of the force-limited drive device, preferably decoupled in the effective direction. The decoupling is done for example via the opening of the pressure relief valve.
    51 026 GP / GA ♦ · · · · · ·. * ≫ ··· * · · · mm ··
    Furthermore, the device according to the invention preferably comprises the features that the drive devices are controlled and / or regulated by one or more control devices and that the drive devices and the control devices are designed for operation with increased and / or alternating acceleration, that the position and / or the contact force of the body contacting the functional head relative to the body under the influence of increased and / or changing acceleration is variable and / or that the functional head in selectable position on the body is feasible
    Further features of the invention may be that the force-limited drive device one or more piston-less pneumatic actuators, one or more Luftmuskelanordnungen, one or more Luftbalganordnungen, one or more pneumatic cylinder assemblies with pneumatic cylinders with substantially friction-free mounted piston, one or more gearless electric linear units with substantially free of friction mounted anchors and / or one or more guides, that the drive devices comprise a linear axis, a rack drive, a parallel kinematic drive, a hexapod, a tripod, a robot arm, a rotary drive, a gimbal drive and / or a Cartesian drive and / or that the Drive devices each comprise a base member, a moving member and a drive for moving the moving member relative to the base member along the or the respective degrees of freedom and / or that the drive devices are serially connected, wherein in each case the moving element of a drive device is connected or coupled to the base element of the subsequent drive device.
    Furthermore, it can be provided that the movement of the functional head relative to the base can be remote controlled and / or automated, in particular remote controllable and / or automatable via one or more control devices and / or one or more data input devices that the data input device input devices such as joysticks, sliders, data gloves , Computer programs, automated programs and / or similar arrangements, the functional head comprises components, examination and / or treatment devices such as, for example, an ultrasound measuring head, optical recording devices, audible «* * * · · · * * Μ ·« · · «
    ....... ΐ * * * 51 026 GP / GA
    Recording devices, ohmmeters, an injection device, a fluid analysis device, a blood sampling device, an analyzer, a chemical analyzer, a radiation source, e.g. X-ray, gamma or infrared radiation, laser sources, sampling devices, temperature measuring devices, current measuring devices, radiation detection devices, endoscopic examination devices, optical eye examination devices and / or other radiological, invasive or contacting devices for diagnostic or therapeutic purposes.
    Features of the invention are also given that a manipulator assembly according to the invention is arranged on a movement device according to the invention that the movement device as a flight simulator, as Einarmzentrifuge, as a centrifuge with movable carriage, as a centrifuge with movable Heaveschlitten, as a training centrifuge, as a training centrifuge for use under zero gravity medical centrifuge or as a medical centrifuge with a plurality of rotatable about a first axis of rotation arranged nacelles is provided that is provided with the first support member coupled or connected base support member which is connected to the base of the manipulator assembly, coupled or connectable and / or that the functional head over the force-limited drive device or via the force-limited drive devices substantially along a tangential plane of the main axis is movable.
    Further features are that the functional head during the rotation about the main axis via the manipulation of the manipulator assembly by a data input device remotely controlled or automatically to the body and / or positionable to the body that the functional head during rotation about the main axis on the operation of the manipulator assembly remotely or automatically dialable positionable and / or with selectable contact force to the body, pressable and / or positionable to the body by a data input device, the position and / or the contact force between the functional head and the body during rotation about the major axis the operation of the manipulator assembly by a data input device remotely controlled or automatically changed and / or that the contact force is system inherently limited, in particular, that limits the contact force via a pressure valve of the force-limited drive device is, wherein the contact force is selectable
    · ♦ & 51,026 GP / GA and wherein the pressure valve is designed as a control valve.
    When the maximum contact force is exceeded, the movement element of the force-limited drive device is essentially decoupled from the base element of the force-limited drive device, preferably decoupled in the effective direction.
    According to the invention, a manipulator arrangement is provided which, under the influence of increased and / or changing acceleration, can guide a functional head to the body. This functional head may contain components, examination and / or treatment devices, such as e.g. an ultrasound probe, optical recorders, acoustic recorders, ohmmeters, an injection assembly, a fluid analysis assembly, a blood collection device, an analyzer, a chemical analyzer, a radiation source, e.g. X-ray, gamma or infrared radiation, a laser source, sampling devices, temperature measuring devices, current measuring devices, radiation detection devices, endoscopic examination devices, devices for optical eye examination and / or other radiological, invasive or contacting devices for diagnostic or therapeutic purposes.
    By means of the arrangement according to the invention, tasks such as ultrasound recordings of organs and / or blood vessels, blood tests, interception of cardiac and / or pulmonary function, skin resistance measurements, production of X-ray images, irradiation, heating, e.g. to increase blood flow, blood flow measurement in the deeper tissue, body fat measurements, cerebral flow measurements, cardio-logical measurements and other radiological, invasive or touching tasks for diagnostic or therapeutic purposes.
    The Manipuiatoranordnung includes one or more drive devices that allow the movement of the functional head relative to a base. The Manipuiatoranordnung is designed such that an accidental injury to the body by the functional head and / or the manipulator assembly is excluded. For this purpose, a system-inherent safety mechanism is preferably provided which provides the force required by the force generated by the force acting on it. ♦ »* ·» · * · »· # * ·» * ··
    ......... · ·· 51 026 GP / GA
    Manipulator arrangement is exercised on the body is limited. For this purpose, at least one drive device of the manipulator arrangement is designed as a yielding or sensitive drive device. Examples of such force-limited drive devices are e.g. Arrangements which comprise substantially leverage-free adjusting elements such as air muscle, pneumatic adjusting elements, air bellows, etc.
    In such devices, a moving member is movable relative to a base member by changing the length of an elastic member such as an air muscle or an air bladder. In addition, the apparatus may include a displacement sensor and an elastic member acting against the air muscle or the bladder, e.g. include a spring. In addition to the displacement sensor, a force sensor is preferably also provided which serves to control and limit the force exerted by the drive device. Preferably, the actuator is pneumatically actuated by gas pressure, in particular by air pressure. For this purpose, compressed gas is fed into the elastic body by a compressor. This introduction of the pressure in the elastic body is regulated and / or controlled via a control valve. For system inherent limitation of the force of the gas pressure can act on a pressure relief valve that when reaching the desired maximum force by the moving element on, for example, a body opens the pressure relief valve and thus limits the pressure and the force. The pressure is directly proportional to the applied force across the pressurized area.
    Examples of force-limited drive devices are: arrangements of pistonless pneumatic actuators, such as the bellows cylinder or air muscle assemblies having an air muscle, air bellows assemblies having a counterbalancing coil spring bellows cylinder, counteracting spring air muscle assemblies, the arrangement of a plurality of bellows cylinders or air muscle assemblies, pneumatic cylinder assemblies with a pneumatic cylinder with frictionless stored piston such as gas cylinder with graphite piston, - gearless electric linear units with frictionless stored, air or magnetgelagertem anchor, # * · ΦΦ ΦΦ • * · · · · ♦ Φ »Φ» · ΜΦ • Φ · · ΦΦ · Φ · φ Φ Φ # Φ * · ♦ * «· * * ·« k φ φφφ ΦΦΦ Φ «Φ ·
    51026 GP / GA - the arrangement of several actuators, such as pneumatic cylinders, air muscle assemblies and / or bellows assemblies as a parallel kinematic assembly - assemblies of pneumatic actuators with e.g. pneumatic springs, elastic elements, coil springs, guides, combinations of one or more of the above arrangements, etc.
    The force-limited drive device, in particular a force-limited drive device with one or more of the abovementioned pneumatic actuators may optionally comprise one or more guides. These guides serve to stabilize the movement of the moving element along the respective degree of freedom. These guides are also suitable and / or set up to be used under the influence of increased and / or changing acceleration. Examples of such guides are linear guides, rotary guides and in particular guides, which are substantially free of friction.
    To limit the force is in addition to the regulation of the actuators to pay attention to the friction and inertia of the movement of the moving element. In particular, actuators that are substantially free of friction are suitable for use in the manipulator assembly according to the invention as a force-limited drive device.
    The control of the movement of the functional head, in particular the control of the drives is done in a preferred manner by a control device. This is connected to the individual drives and set up to control or regulate them. For this purpose, each axis of the drive devices can be individually controlled and controlled or a multi-axis control can be provided. In the individual control of the axes thus each linear degree of freedom can be controlled separately. Furthermore, each rotational degree of freedom can be controlled individually.
    In a multi-axis control, several axes are controlled simultaneously via one or more data input devices. By * * * * * ♦ * * * ·· * + * * * * ··· * ♦ ♦ · * · ··· · m «·· * · * · ··· ♦« φ »··« · * · ♦ t · · · «· ·
    ·· ** ··· β · ·· 51 026 GP / GA
    Transformation of the control coordinate system to any point, the movement characteristic of the manipulator assembly can be adjusted. Preferably, the control point can be placed in a point of contact of the functional head with the body.
    In addition, a data input device may be provided. This essentially serves to input instructions to the controller, e.g. be passed to perform a movement of the drives of the manipulator assembly. Such data input devices may be implemented, for example, as joysticks, sliders, sliders, virtual data gloves, optical recording devices or by a computer and / or a computer program. The data entry arrangements may be preferably located outside the movement device, for example in a control room. Via the data input arrangements, the functional head can be remotely or automatically guided to the body to perform examinations and / or treatments.
    To improve the operability, data input arrangements with controllable or adjustable adjusting force can also be provided. These input devices known by the term "force feedback" transmit signals of the forces picked up by the manipulator arrangement or the functional head to the data input devices. This gives the operator the impression of direct "feeling" contact. Furthermore, an optical recording device, such as a camera, for example, can be provided which passes a video signal to a monitor. With this monitor, it is possible for the operator to visually survey the examination. The optical recording device is preferably connected to the base support element, to the base of the manipulator arrangement and / or to the fastening device. The monitor is preferably in the area of the data input device.
    As a manipulator arrangement, a device is defined which can move a functional head relative to a base along one or more degrees of freedom. The manipulator assembly is controlled and / or regulated and preferably remote controlled. The manipulator arrangement may comprise different drive devices, which are 9 9 9 9 9 999 9 9 9 9 999 999 9 9 9 9 9 99 9 99 9 9 9 9 999 9 99 «99 9
    ......... * * 51 026 GP / GA are strung together in series or in parallel. As a serial juxtaposition of drive devices, a juxtaposition is defined in which a second drive device is provided on the moving components of a first drive device. Thus, the movement of the second drive device is dependent on the movement of the first drive device. However, the movement of the first drive device is independent of the movement of the second drive device. The parallel provision of drive devices corresponds for example to a parallel kinematic arrangement. In the case of parallel kinematic arrangements, the degrees of freedom are indeed decoupled in the kinematic sense, but in the case of multi-axis control, a coupling can be given by the control. The manipulator assembly according to the invention is designed and suitable to be used in systems of increased and / or alternating acceleration.
    As an increased and / or changing acceleration, an acceleration state is defined in which the manipulator arrangement experiences increased or changing acceleration forces. In particular, this means that the Manipuiatoranordnung itself is moved. By this movement, in particular by the change of the movement, act on the manipulator assembly and on the functional head acceleration forces, which are dependent on the acceleration forces of the environment, e.g. the gravitational forces deviate. In weightless space, accelerations greater than zero are considered elevated because the acceleration of the environment is substantially zero. Preferably, a state of permanently increased acceleration, as occurs for example in a centrifuge, is regarded as increased and / or changing acceleration. Under the influence of gravitational acceleration this would be, for example, an increased acceleration of about 1.2G to 6G - ie 1.2 to six times the acceleration of gravity. In moving devices according to the invention, such as in a centrifuge, however, increased accelerations of up to 15 G and more can also occur. In weightless space, increased acceleration would correspond, for example, to accelerations of about 0.1G to 6G and above. Preferably, the manipulator assembly is rotated along a circular path about a major axis. Due to the rotation with a certain normal distance to the main axis, the acceleration relative to the environment is increased. f · «· ♦ ♦ I» »» »» »» »» »»
    * ·· ** ·· * · ** ♦ * 4t ** «· '51026 GP / GA
    The force-limited drive device is preferably movable along a tangential plane of the main axis. The tangent plane is defined as a plane which essentially corresponds to the normal plane to a radial vector through the main axis. The radial vector is preferably orthogonal to the main axis. A tangential plane is thus preferably a tangential plane of a circular path around the main axis, wherein the tangential plane preferably also runs parallel to the main axis. The direction of the radial vector substantially corresponds to the direction of the acceleration vector acting on the body or manipulator assembly, or the direction of that acceleration vector produced by the mover. For purely linearly movable slides, for example, the normal plane of the generated acceleration vector is defined as a tangential plane.
    The direction of action of the force-limited drive device can, for example, be normal to the ultrasound examination on the surface of the body or be placed between 30 ° and 50 ° to this obliquely.
    As a functional head, a device is referred to, which may include different tools, sensors, recording devices or analyzers. In this case, several of these components may be provided, or even only one.
    According to the present invention, the functional head can be guided by the manipulator assembly in different positions and with different contact forces on the body and along the body. Furthermore, the position of the functional head relative to the body can be changed with increased and / or changing acceleration. The manipulator arrangement preferably has six degrees of freedom. The movement of the drive devices is preferably position-controlled. The movement of the force-limited drive device preferably force-controlled.
    Furthermore, the contact force or the pressing force of the functional head to the body by the manipulator assembly according to the invention and the force-limited drive device can be kept at a constant or specific value. The value may e.g. be entered remotely via a data entry arrangement or be automatically specified by a program. The contact or • 4 ··· ♦ * 4 »44 4 4 · 4 4 4 4 4 4 * 4 4 * · · # 44 · 4 ·» · «« # tf * · »« * · «Μ 4« ·· «« 4 4 # · · *
    .......... «♦ 51 026 GP / GA
    Pressing force is preferably independent or decoupled from the movement of the moving device and acting on the body and / or the manipulator assembly acceleration. The contact force can be changed, selected and / or limited via the data entry arrangement. For controlling the movement, in particular for rotating the functional head, it may be provided that the pivot point of the functional head lies in the point of contact of the functional head with the body. The controller may optionally be supported by controlling the linear actuators and executed as multi-axis control.
    According to the invention, the manipulator assembly is optionally provided on a moving device. Examples of moving devices are flight simulators, centrifuges, traveling carriages, linearly movable carriages, medical centrifuges, training centrifuges etc. Practical applications of the manipulator arrangements in combination with a moving device are, for example, the examination of persons in single-arm centrifuges or the examination of persons in linear movable devices for longitudinal dynamics simulation. Furthermore, the movement device according to the invention can be provided in weightless space, for example in space stations or spaceships. Particularly in the case of a long stay of persons or animals in space, a simulation of accelerations, for example by means of a centrifuge, is necessary in order to prevent muscular degradation and the weakening of the skeleton. For this purpose, for example, one or more nacelles are rotatably arranged about a main axis. By rotating the individual nacelles at a certain normal distance, the persons positioned on the Nazis experience a certain acceleration. By providing exercise equipment such as an ergometer, training units can thus be performed in weightless space under the influence of normal, alternating or increased acceleration. Such medical centrifuges or training centrifuges can be used especially for scientific purposes on Earth, under the influence of gravitational acceleration. These movement devices also correspond to an application of the present invention.
    Subsequently, the invention will be further described with reference to concrete, schematically illustrated embodiments. · ΦΦ Φ ΦΦ I * ΦΦ * · # 4 Φ Φ Φ Φ ♦ Φ * Φ Φ Φ ΦΦΦ Φ Φ ΦΦΦ a * Φ * ΦΦΦΦ · φ · ΦΦ Φ Φ Φ # Φ Φ ΦΦ Φ _Φ Φ Φ
    ......... * · 51 026 GP / GA
    1 shows a schematic oblique view of a movement device according to the invention comprising a manipulator arrangement according to the invention.
    Fig. 2 shows a possible embodiment of a manipulator arrangement.
    Fig. 3 shows another possible embodiment of the manipulator assembly, in particular a detail of the force-limited drive device.
    4 shows a further embodiment of a manipulator arrangement with a force-limited drive device.
    Fig. 5 shows a possible manipulator arrangement with parts of a movement device in an oblique view.
    Fig. 6 shows the same arrangement as Fig. 5, but in a further view.
    FIG. 7 shows a further embodiment of a possible manipulator arrangement with parts of a movement device in a schematic oblique view.
    Fig. 8 shows the same arrangement as Fig. 7, but in another view.
    9 shows a further embodiment of the manipulator arrangement and parts of a movement device.
    1 shows an arrangement of a movement device 30, comprising a plurality of fastening devices 31, which are arranged rotatably about a main axis 32. The arrangement corresponds to a possible movement device of a medical centrifuge or a training centrifuge for use in a weightless state or under the influence of gravitational acceleration.
    Lying on the attachment device 31 is a body 2 of a subject. The fastening device 31 is displaceably arranged along a first carrier element 33 in the present embodiment. By rotation of the "# *· * * * ···" • •• 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9.
    The body 2 undergoes increased acceleration about the main axis 32 about the major axis 32. As shown in FIG. This is composed of the basic acceleration, in the normal case the gravitational acceleration, and the radial acceleration. When used in a weightless state, the basic acceleration is essentially zero. The size of the radial acceleration is significantly dependent on the angular velocity and the normal distance from the main axis 32. In order to be able to vary the resulting acceleration on the body, in the present embodiment at least one, preferably all fastening devices 31 are designed to be displaceable, the direction of the displacement being essentially radial to the main axis 32 and / or along the first and the second carrier element 33, 34 runs. Rigid to the first support member 33, a base support member 35 is connected. This has in the present embodiment, rail-shaped sections on which the base 4 of the manipulator assembly 1 is arranged linearly displaceable. In a preferred manner, this displacement of the base 4 on the base support element 35 of the coarse adjustment and the placement of the manipulator assembly 1 in the region of the body 2 of the person. At the base 4 of the manipulator assembly 1, the functional head 3 is movably arranged via drive devices. The representation of the manipulator arrangement 1 in FIG. 2 is greatly simplified and schematized. To carry out treatments or examinations on the human or animal body, the control unit 36-not shown here-can guide the functional head 3 of the manipulation arrangement 1 to the body 2 of the person. This happens, for example, via a data input device. If appropriate, the rotation of the movement device can also be controlled via the same control device.
    The movement device 30 of FIG. 1 corresponds to a schematic representation of a device for medical examination or treatment of human or animal bodies under the influence of increased or alternating acceleration. For this purpose, a plurality of fastening devices 31 are provided on a cross-shaped first and second support element 33,34. On such a movement device, for example, performance or stress tests can be tested under increased acceleration forces. The fastening devices 31 are preferably movable with the first and the second support element Ρ ··························································································. · Φ • «· · ···· | * * ·· ♦ «
    51 026 GP / GA Φ · «« · · 9 · 9 9 ·· »· ♦ ··· * connected. By moving the attachment device to the body 2 of the person, the resulting acceleration force acting on that person can be reduced without affecting the test on the remaining three attachment devices. The mover rotates preferably at constant angular velocity about the major axis 32. By choosing the distance of the body 2 from this major axis 32, the resulting acceleration acting on the body 2 can be changed.
    In order to be able to carry out examinations or treatments on the body 2 under these conditions, the functional head 3 of the manipulator arrangement 1 is movably provided on the base support element 35. Via a control device and a data input device, the functional head 3 can be guided to the body 2 via the manipulator arrangement. By way of example, blood samples can be taken and analyzed via the functional head 3, ultrasound images of the organs can be taken under increased load, or further tests can be carried out on the body.
    For this it is, as noted imperative that an unintentional injury to the person 2 is excluded by the function head 3. For this purpose, the manipulator assembly 1 according to the invention comprises at least one force-limited drive device which has a movable degree of freedom which is force-limited, i. yielding, sensitive or "comptiant" is.
    FIG. 2 shows a more detailed oblique view of a manipulator arrangement 1 according to the invention and of parts of the movement device 30. The base 4 is connected to the base support element 35 in the manner of a rail. For this purpose, guide elements 38 of the base 4 are provided so as to be linearly displaceable on rail-shaped bodies of the base support element 35. In a preferred manner, the base 4 is thus arranged displaceable relative to the base support element 35 and lockable in the desired position. This displacement serves in the present embodiment for coarse positioning of the manipulator assembly 1 in the region of the body 2. On the base 4, a first drive device 5 is provided. This comprises a first base element 11, a first movement element 17 and a first drive 23 for moving the first movement element 17 relative to the first base element 11. In the present embodiment, the first drive device is essentially composed of the first drive device. · · ·
    %. * ♦. *: * · 51 026 GP / GA as a linear axis. For this purpose, guide elements of the first movement element 17 engage in grooves, preferably in undercut grooves of the rail-shaped first base element 11. For movement, the first drive 23 is provided which is adapted to move the first movement element 17 relative to the first base element 11. In the present embodiment, this is configured by a toothed rod provided on the first base element 11 and a toothed wheel driven by the first drive 23 and provided on the first movement element 17 for engagement with the toothed rack. The first drive 23 is preferably controllable and / or controllable by the control device 36. Optionally, two parallel rail-shaped base members 11 and a plurality of guide elements may be provided to improve the stability.
    The first drive device 5 thus provides a first drivable degree of freedom for moving the functional head 3 relative to the base 4. On the first movement element 17, a second drive device 6 is provided. This comprises a second base element 12, which is connected substantially rigidly to the first movement element 17. Furthermore, the second drive device 6 comprises a second drive 24 for moving the second movement element 18 relative to the second base element 12. The second drive device 6 thus provides a further drivable degree of freedom for moving the functional head 3 relative to the base 4. In the present embodiment, the second drive device 6 is designed as a linear axis. This allows a controlled and / or controlled by the controller 36 movement along a linear degree of freedom. The second movement element 18 is thus moved linearly relative to the second base element 12 via the drive 24. Due to the present arrangement of the two linear axes of the first and the second drive device 5 and 6, the functional head 3 is thus two-dimensionally movable along a plane. Preferably, the direction of movement of the first drive device 5 and the direction of movement of the second drive device 6 are substantially orthogonal to each other. Both directions of movement in this embodiment preferably run in a normal plane of the main axis.
    ϊ . * 51 026 GP / GA
    On the second movement element 18 of the second drive device 6, the third drive device 7 is provided. The connection of the third drive device 7 with the second movement element 18 in the present embodiment via a pivoting device 39 and a feed device 40. The pivoting device 39 and the delivery device 40 are substantially rigid compounds, which by operating, for example, a bolt for coarse adjustment of the position of serve third drive device 7 relative to the second drive device 6. About the pivoting device 39, the functional head 3 and the third drive device 7 can be pivoted away to simplify, for example, the entry or exit of the person. The feed device 40 serves for the coarse distance adjustment of the functional head relative to the body 2 of the person.
    Preferably, the pivoting device 39 and the feed device 40 are rigid and not driven in normal operation. Alternatively, however, the third drive device, in particular the third base element can also be rigidly connected to the second movement element. It is dispensed with in this alternative embodiment, the pivoting device and / or on the delivery device.
    The third drive device 7 is designed as a force-limited drive device 29 in the present embodiment. It has a third base element 13 and a third movement element 19 and a third drive 25. The third drive 25 for moving the third movement element 19 relative to the third base element 13 is designed as a force-limited drive. For this purpose, basically any force-limited drive is suitable, which allows a force limitation in systems of increased or alternating acceleration.
    The direction of movement of the third drive device 7 or of the force-limited drive device 29 in the illustrated embodiment is orthogonal to the direction of movement of the first drive device 5 and orthogonal to the direction of movement of the second drive device 6 by the three driven degrees of freedom of the first, second and third drive device 5.6 , 7 is thus a spatial, preferably Cartesian movement of the functional head 3 relative to the base 4 allows. Preferably, the direction of movement of the force limited drive device is normal to the direction of the vector of radial acceleration and thus in a tangential plane of the major axis. As a result, the size, by the
    51 026 GP / GA
    Rotation of the functional head 3 and the manipulation assembly 1 about the main axis 32 of the moving device 30 little or no effect on the inertia forces in the force-limited drive device 29. In a preferred embodiment, the direction of movement of the force-limited drive device 29 is parallel to the main axis 32 of the moving device 30th
    However, it is entirely within the scope of the invention to freely select the direction of movement of the force-limited drive device 29 with respect to the acceleration forces or freely with respect to the main axis 32.
    At the third drive device 7, in particular at the third movement element 19, the fourth drive device 8 is provided. This in turn comprises a fourth base element 14 and a fourth movement element 20, wherein the fourth movement element 20 can be driven and rotated relative to the fourth base element 14 by means of a fourth drive 26.
    The fourth drive device 8 thus enables a first driven rotational degree of freedom. At the fourth drive device 8, in particular at the fourth movement element 20, a fifth drive device 9 is provided. This has a by a fifth drive 27 driven rotational degree of freedom of the fifth moving member 21 relative to the fifth base member 15. At the fifth drive device 9, a sixth drive device 10 is provided, which comprises a sixth drive 28, which allows a rotation of the sixth movement element 22 relative to the sixth base element 16. By the juxtaposition of the fourth, fifth and sixth drive devices 8, 9, 10 a gimbal rotation of the functional head 3 is made possible. For this, the fourth base element 14 is rigidly connected to the third movement element, the fifth base element 15 is rigidly connected to the fourth movement element 20, the sixth base element 16 is rigidly connected to the fifth movement element 21 and the sixth movement element 22 is rigidly connected to the functional head 3.
    Thus, in the present embodiment, six drivable, controllable and / or controllable drive devices are serially connected. Three of the drive devices allow movement along linear axes and three of the "φ ·" »··· · · · · · · ·
    • ..- ft * .. * i * ·· * ·· '** * * 51 026 GP / GA
    Drive devices allow rotation about axes of rotation. Preferably, two successive axes of rotation or linear axes are mutually orthogonal. The force-limited drive device is preferably force-controlled, the remaining drive devices are preferably position-controlled or position-controlled. The contact force of the force-limited drive device can be selected and / or limited.
    Fig. 3 shows a further embodiment of a part of the manipulator arrangement according to the invention. In this case, the functional head 3 is arranged to be movable over a plurality of drive devices along a plurality of degrees of freedom. The functional head is rigidly or rotatably connected or coupled to the moving element 44 of a parallel kinematic device. The parallel kinematic device 41 comprises a base element 43, a plurality of drives 42 and a movement element 44 which can be moved via the drives 42 with respect to the parallel kinematic device base element 43. The drives 42 are preferably designed as linear axes, for example as a pneumatic or hydraulic cylinder. They are connected to a control device and can preferably be controlled separately or together. Due to the different change in length of individual drives, an inclination of the movement element 44 relative to the base element 43 can be achieved. Also, parallel movements of the moving member 44 to the base member 43 is possible by suitable control of the drives 42. The appropriate control of the drives 42 thus enables a spatial movement of the functional head 3. The operation of the parallel kinematic device corresponds, for example, to that of a hexapod or that of a tripod,
    The base member 43 is provided on the force-limited drive device 29 in the present embodiment. This is, as in Fig. 2, designed as a linear-acting force-limited drive device. It has a third base element 13 and a third movement element 19, wherein the third movement element 19 is rigidly connected to the base element 43. As in FIG. 2, the third base element 13 is connected to a feed device 40 and a pivoting device 39. The operation of the pivoting device 39 and the delivery device 40 substantially corresponds to the effect of the equivalent parts in Fig. 2. The rest of the structure • * * «# * * * * * * *
    The embodiment corresponds substantially to the structure of FIG. 2. Thus, the pivoting device is rigidly provided on a second drive device, which has a second base element 12, a second movement element 18 and a second drive 24 for moving the second movement member relative to the second base member. The second base element 12 is connected to a first drive device 5. This also corresponds to its construction of the first drive device of FIG. 2. The first drive device 5 is provided on the base 4. This base 4, as shown in Fig. 1, be slidably or fixedly connected to the moving device 30.
    The present embodiment of FIG. 3 differs from the embodiment of FIG. 2 essentially in the design of the drive devices for moving the functional head relative to the force-limited drive device 29. In FIG. 2, a rotation of several elements around substantially orthogonal axes is possible is, according to the embodiment of Fig. 3 is a Paralielkinematikvorrichtung used for the inclination and the spatial movement of the functional head 3.
    4 shows a further embodiment of the device according to the invention. Again, a first drive device 5 and a second drive device 6 are provided on a base 4. On the second drive device 6, in turn, a pivoting device 39 and a feed device 40 are provided. The feed device 40 is rigidly connected to the base element 43. The structure of the manipulator assembly with respect to the first drive device 5, the second drive device 6 and the pivoting device 39 and the delivery device 40 corresponds to the structure of the embodiments of Figures 2 and 3. According to the embodiment of Fig. 4, the force-limited drive device 29 is designed as a Paralielkinematikvorrichtung 41. In this case, each individual drive 42 of the parallel-kinematics device 41 can be designed to be power-limited or sensitive. Alternatively, the whole Paralielkinematikvorrichtung 41 may be designed as a unit limited by force. The embodiment of FIG. 4 thus corresponds substantially to the embodiment of FIG. 3, wherein the arrangement of the force-limited drive device is combined with a parallel kinematics device in a force-limited parallel kinematics device.
    5 shows a possible further embodiment of the manipulator arrangement according to the invention in a schematic representation. The fastening device 31 for receiving or for fixing a body 2 is similar to the fastening device of FIG. 1 arranged. For example, the body vertical axis extends radially, with the head facing the main axis 32. The acceleration component, which is generated by the rotation of the fastening device 31 about the main axis 32, also substantially following the body vertical axis. In the present embodiment, the manipulator arrangement 1 comprises a base 4 which is displaceably or fixedly arranged on the first or second carrier element 33, 34 of the movement device. Furthermore, the manipulator arrangement comprises a first drive device 5 with a first base element 11 which is firmly connected to the base 4. Via a first drive 23, the first movement element 17 is movable and drivable relative to the first base element 11. The movement takes place by rotation about an axis which runs essentially parallel to the main axis 32. On the first movement element 17, a second base element 12 is provided. Compared to this second base element 12, a second movement element 18 can be moved via a second drive 24. Together, the components yield the second drive device 6. This drive is also a rotary drive, wherein the axis of the rotation is substantially normal to the axis of the first drive device 5. The second movement element 18 is designed arm-shaped and is connected in a region remote from the second drive with the third drive device 7. This in turn comprises a third base element 13, which is rigidly connected to the second movement element 18. Furthermore, the third drive device comprises a third drive 25, which can rotate an arm-shaped third movement element 19 about an axis of rotation, which runs essentially normal to the axis of rotation of the second drive device 6. The third base element 19 and the second movement element can be made in one piece in a preferred embodiment.
    At the third drive device 7, in particular at the third movement element 19, a fourth drive device 8 is provided. On the fourth drive device 8, a fifth drive device 9 is provided which is designed as a force-limited drive device 29. ···· ······································· 22 ·
    51 026 GP / GA
    Also, Fig. 6 shows the same arrangement as Fig. 5 with a base 4, on which the first drive device 5 is rotatably provided. The second drive device 6 is provided on the first drive device 5, the third drive device 7 is provided on the second drive device 6, the fourth drive device 8 is provided on the third drive device 7, and the fifth drive device 9 is provided on the fourth drive device 8 force-limited drive device 29 is executed. In FIGS. 5 and 6, the functional head 3 is provided on the force-limited drive device 29. About the movement of the manipulator assembly 1, in particular the movement of the moving elements 17, 18,19, 20 by the drives 23, 24, 25, 26, 27 and 29, the functional head can be guided to the body 2 of the person.
    FIGS. 7 and 8 each show different views of a further embodiment of the arrangement according to the invention of a manipulator arrangement and a movement device. Again, the position of the attachment device 31 for the body 2 corresponds to the position of FIG. 1. The manipulator arrangement for moving a functional head 3 to the Body 2 of the person comprises a bow drive 45. The bow drive 45 has a base element 46 which extends in an arcuate manner around or over the body 2 of the person. Movably arranged on this is the movement element 47 of the arc drive, the functional head 3 pointing essentially inwards in the direction of the body 2.
    On the moving element 47 of the arc drive 45, a first drive device 5 is provided. This comprises a first base element 11 and a first movement element 17. This is linearly movable relative to the first base element. The direction of the linear motion substantially follows the radial direction of the current position along the base member 46 of the arc drive.
    In extension of the first movement element 17, the force-limited drive device 29 is provided. At this, the functional head 3 is provided, which points in the direction of the body 2 and can be fed and pressed by the manipulator assembly to this. «·« * ·· »· · · I ♦♦» · ·· * »· ··· · < ψ · · · «23
    51 026 GP / GA Μ * · ··
    9 shows a further application of a manipulator arrangement according to the invention and a movement device according to the invention.
    The attachment device 31 for the body 2 of a person is provided in or on a simulator cabin. The simulator cab is provided according to the prior art, for example on a single or multi-arm centrifuge. For this purpose, the simulator cabin is rotatably and drivably mounted via one or more rolling rings 48. The outermost rolling ring is preferably connected to the arm of a centrifuge. This arm is rotated about a major axis 32 according to the prior art. The simulator cab is arranged at a certain normal distance from the axis of rotation 32. In the simulator cabin, preferably in the region of the fastening device 31, a manipulator arrangement 1 is again provided. This is shown schematically in the present embodiment. The manipulator arrangement in turn comprises a functional head 3, which can be guided via a plurality of drivable drive devices to the body 2 of the person. At least one drive device is designed as a force-limited drive device 29. About a first drive device 5, the functional head 3 is linearly movable. Via a second drive device 6, the functional head can be moved linearly in a further direction. Preferably, a manipulator assembly according to the present embodiment of Fig. 9 or according to an embodiment of Figs. 1-8 is provided on the base.
    According to a further embodiment, a plurality of drive devices are designed as force-limited drive devices. This embodiment corresponds to the embodiment of Figure 2, wherein in addition to the third drive device and the second drive device is designed as a force-limited drive device.
    According to a further embodiment, in addition to the third drive device of Figure 2, the second and the first drive device is designed as a force-limited drive devices.
    According to a further embodiment, those drive devices are designed as force-limited drive devices, whose axes of motion in each case in
    Essentially lie in a tangential plane of the main axis. In Fig. 2, e.g. the axes of movement of the first and the third drive device in each case in a tangential plane of the main axis.
    Subsequently, an exemplary use of the manipulator arrangement according to the invention and the movement devices according to the invention for ultrasound examination with increased acceleration will be further discussed. For examination or treatment of a body 2, the body is attached to or placed on the fastening device 31. The fastening device 31 is connected to a first carrier element 33 or to a second carrier element 34. When the movement device is stationary, the person lays or sits down on the fastening device 31 and, if necessary, strapped on to it. In the case of single-arm centrifuges, flight simulators and / or simulator cabins, as shown for example in Figure 9, the person sits in a replicated cockpit of an aircraft. In the movement device according to Fig. 1, the person lies down on the fastening device, which optionally has ergometer elements or other devices for loading the human body.
    Subsequently, the manipulator assembly is placed in the area of the body 2 of the person. This is done for example by the displacement of the base 4 along the base support element 35 or by the remote controlled or automated operation of the drive devices, such as the first drive device 5. The function head 3 is thereby guided to the desired location of the body and pressed.
    For ultrasound examination, the functional head is designed as an ultrasound head. This is applied to the body in the stationary position of the movement device in such a way that the desired image is displayed on an evaluation unit, for example in a control room or on a mobile device. In this basic position, in which the functional head is guided via the manipulator arrangement to the desired location of the body 2, the movement of the movement device is now started. In the case of the embodiment of Fig. 1, the first and second support members 33, 34 rotate about the main axis 32. In other embodiments, for example in the embodiment of Fig. 9, the simulator cab shown above a main arm (not shown) also becomes a major axis 32 shot. · ·· · · * * * * ·· · * · ·
    51 026 GP / GA (· · · * · | «* ··· # ·· I f * # ··« «· · · · · * * ♦ " 25 ** * * *
    Due to the increased and / or changing acceleration possibly also change the considered organs of the body 2 or the body itself the situation. In order to get the desired image, the functional head can be moved via the manipulator arrangement. This is done via the remote or automated movement of the drive devices. For controlling the movement of the functional head and the manipulator arrangement, a control device 36 and a data input device 37 are provided. For example, another person from a control room can control the movement of the functional head relative to the body 2 via elements such as joysticks, sliders, data gloves, etc. For this purpose, the functional head according to the manipulator arrangements of FIGS. 2 to 8 can be driven and moved along a plurality of degrees of freedom. On the one hand, the angle of the functional head relative to the body can be changed via rotational degrees of freedom. On the other hand, the position of the functional head relative to the body can be changed via translatory degrees of freedom.
    In order to examine a different part of the body, the functional head can be lifted from the body 2 via the data input device and the control of the drive devices and can be guided and pressed against another point of the body.
    The force-limited drive device while unintentional injury to the body is prevented. In a preferred manner, that drive device is designed to be limited in force whose degree of freedom or direction of action makes it possible to exert pressure on the body 2. For example, that is the linear degree of freedom whose effective direction is normal to the body surface. If now the function head is guided via the remote control to the body 2, this is done with a preset or selected force and a preset or selected maximum force. Even with a malfunction of those drive devices that are not force-limited, an unwanted injury to the body is prevented by the function head, since the relevant force component of the kinematic arrangement is designed power limited.
    For performing other examinations or treatments, the functional head may include components, examination and / or treatment devices such as a blood collection device, an analyzer, a chemical analyzer, a radiation source, e.g. X-ray, gamma or infrared radiation, a laser source, sampling devices, temperature measuring devices, ammeters, radiation detection devices and / or other radiological, invasive or contacting devices for diagnostic or therapeutic purposes. The movement of the functional head and the performance of the examination or the training is done in the manner described.
    The movement devices illustrated in FIGS. 1 and 9 are exemplary movement devices. At this manipulator arrangement according to the invention is provided. The manipulator assembly according to the invention has a plurality of drive devices, wherein at least one of these drive devices is designed as a force-limited drive device. The manipulator assembly includes a functional head configured to perform touching and / or invasive examination or treatments on the animal or human body. For this purpose, the functional head is movable in a preferred manner along a plurality of translatory degrees of freedom and rotatable about a plurality of rotational degrees of freedom. The different embodiments of the degrees of freedom of Figures 2, 3 and 4, in particular the embodiment of the force-limited drive device with a cardan drive device, a parallel kinematic arrangement or a kraftbegrenzten parallel kinematic arrangement can also be arranged on the manipulator arrangements shown in Figures 5 to 8. For example, the force-limited parallel kinematic arrangement of FIG. 4 may be disposed on the robotic arm of FIG. For example, the parallel-kinematics arrangement with an autonomous, force-limited drive device arranged thereon can also be provided on the moving element of the sheet drive 47 of FIGS. 7 and 8. Combinations of Figures 2, 3, 4 with the different embodiments of the manipulator assemblies in Figures 2 and 5 to 8 also correspond to the inventive idea. The manipulator arrangements according to FIGS. 2 to 8 and / or the general description part can be attached to the movement devices of, for example, FIGS. 1 and 9 or the general description part. • φ • * * 27 • * · «· * ** ♦ ψ ΦΦ · Φ« 4 Φ ·· * I * Φ · *
    51 026 GP / GA
    List of Reference Numerals: 1 manipulator assembly 2 body 3 functional head 4 base 5 first drive device (Y) 6 second drive device (X) 7 third drive device (Z) 8 fourth drive device 9 fifth drive device 10 sixth drive device 11 first base element 12 second base element 13 third base element 14 fourth base element 15 Fifth base element 16 Sixth base element 17 First movement element 18 Second movement element 19 Third movement element 20 Fourth movement element 21 Fifth movement element 22 Sixth movement element First drive 23 First drive 24 Second drive 25 Third drive 26 Fourth drive 27 Fifth drive 28 Sixth drive 29 Force-limited drive device 30 Movement device 31 Fastening device 32 Main axis 33 First carrier element 34 Second carrier element 35 Base carrier element 36 Control device 37 Data input device 38 Guide element 39 Swivel device 40 Delivery device 41 Parallel kinematics device 42 Drive - parallel kinematic device 43 Basic element Parallel kinematic device 44 Movement element Parallel kinematic device 45 Arc drive 46 Basic element Arc drive 47 Movement element Arc drive 48 Rolling ring
    权利要求:
    Claims (12)
    [1]
    • * ♦ ···································································································································································································································· Manipulator arrangement for the contactless and / or invasive examination or treatment on the human or animal body (2) under the influence of increased and / or alternating acceleration, characterized in that a functional head (3) relative to a base (4) along more movable by drive devices Degrees of freedom is movable and that at least one drive device is designed as a force-limited drive device (29).
    [2]
    2. manipulator assembly according to claim 1, characterized in that the drive devices of one or more control devices (36) are controlled and / or regulated and that the drive devices and the control means (36) are arranged for operation at elevated and / or alternating acceleration.
    [3]
    3. manipulator assembly according to claim 1 or 2, characterized in that the position and / or the contact force of the body (2) touching the functional head (3) relative to the body (2) under the influence of increased and / or changing acceleration is variable.
    [4]
    4. manipulator assembly according to one of claims 1 to 3, characterized in that the functional head (3) in a selectable position on the body (2) can be guided. Manipulator assembly according to one of claims 1 to 4, characterized in that the force-limited drive device (29) one or more piston-less pneumatic actuators, one or more Luftmuskelanordnungen, one or more Luftbalganordnungen, one or more pneumatic cylinder assemblies with pneumatic cylinders with substantially free of friction bearing piston or more gearless electric linear units with anchors mounted substantially free of friction and / or one or more guides comprises manipulator assembly according to one of claims 1 to 5, characterized in that the drive devices, a linear axis, a rack drive, a parallel-kinematics drive, a hexapod, a tripod, a Robot arm, a rotary drive, a gimbal drive and / or a Cartesian drive include. Manipulator assembly according to one of claims 1 to 6, characterized in that the drive devices each comprise a base member, a moving member and a drive for moving the moving member relative to the base member along the or the respective degrees of freedom and that the drive devices are serially lined up, wherein each of the moving member a drive device is connected or coupled to the base element of the subsequent drive device. Manipulator arrangement according to one of claims 1 to 7, characterized in that the movement of the functional head (3) relative to the base (4) is remotely controllable and / or automatable, in particular via one or more control devices (36) and / or one or more data input devices ( 37) is remotely controllable and / or automatable. Manipulator arrangement according to one of claims 1 to 8, characterized in that the data input device (37) comprises input devices such as joysticks, shift levers, data gloves, computer programs, automated programs and / or similar arrangements. ·· # · # «· · · · · · · · · * * *« «· · ♦ M« · • # * * * * * ·· 30 * · ················································· » · * · · · · · · * 51 026 GP / GA
    [5]
    10. manipulator assembly according to one of claims 1 to 9, characterized in that the functional head (3) components, examination and / or treatment devices such as an ultrasonic probe, an optical recording device, an acoustic recorder, a resistance measuring device, an injection assembly, a liquid analysis device, a blood collection device, an analysis device, a chemical analysis device, a radiation source for example X-ray, gamma or infrared radiation, a laser source, a sampling device, a temperature measuring device, an ammeter, a radiation detection device, an endoscopic examination device, an optical eye examination device and / or others radiographic, invasive or contacting devices for diagnostic or therapeutic purposes.
    [6]
    11. A movement device with at least one fastening device (31) for receiving, abutting and / or fastening a human or animal body (2) which is provided on a first carrier element (33) which is rotatably arranged about a first main axis (32), characterized in that a manipulator assembly (1) according to one of the preceding claims is provided.
    [7]
    12. Movement device according to claim 11, characterized in that the movement device as a flight simulator, as Einarmzentrifuge, as a centrifuge with movable slide, as a centrifuge with movable Heaveschlitten, as a training centrifuge, as a training centrifuge for use under weightlessness, as a medical centrifuge or as a medical centrifuge with several around a first axis of rotation (32) rotatably arranged Nacellen is executed.
    [8]
    13. Movement device according to claim 11 or 12, characterized in that with the first support member (33) coupled or connected base support member (35) is provided, which is connected to the base (4) of the manipulator assembly (l) coupled or connectable. • · ♦ · * · I • '

    31 51026 GP / GA
    [9]
    14. Movement device according to one of claims 11 to 13, characterized in that the functional head (3) via the force-limited drive device (29) or via the force-limited drive devices (29).

    is.
    [10]
    15. Moving device according to one of claims 11 to 14, characterized in that the functional head (3) during the rotation about the main axis (32) via the actuation of the manipulator assembly (1) by a data input device (37) remotely or automatically to the body ( 2) can be guided and / or positioned to the body.
    [11]
    16. Movement device according to one of claims 11 to 15, characterized in that the functional head (3) during rotation about the main axis (32) via the operation of the manipulator assembly (1) by a data input device (37) remotely controlled or automated in selectable position and / or with selectable contact force to the body (2) is feasible and and rückbar and / or positionable to the body.
    [12]
    17. Movement device according to one of claims 11 to 16, characterized in that the position and / or the contact force between the functional head (3) and the body (2) during the rotation about the main axis (32) via the actuation of the manipulator assembly (1 ) is remotely controlled or automatically modifiable by a data input device (37). 18. 51 026 GP / GA moving device according to one of claims 11 to 17, characterized in that the contact force is inherently limited, in particular, that the contact force is limited by a pressure valve of the force-limited drive device. 19. Movement device according to one of claims 11 to 18, characterized in that the contact force is selectable and that the pressure valve is designed as a control valve. 20th

    32 Use of a manipulator arrangement (1) according to one of the preceding claims in a movement device (30) according to one of the preceding claims.

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    同族专利:
    公开号 | 公开日
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    RU2014149373A|2016-07-10|
    US20150099970A1|2015-04-09|
    EP2846971A1|2015-03-18|
    CN104411467A|2015-03-11|
    EP2846971B1|2019-12-18|
    AT512834B1|2014-05-15|
    WO2013167511A1|2013-11-14|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA547/2012A|AT512834B1|2012-05-08|2012-05-08|Manipulator arrangement and movement device|ATA547/2012A| AT512834B1|2012-05-08|2012-05-08|Manipulator arrangement and movement device|
    PCT/EP2013/059342| WO2013167511A1|2012-05-08|2013-05-06|Manipulator arrangement and movement device|
    US14/400,059| US10456919B2|2012-05-08|2013-05-06|Manipulator arrangement and movement device|
    RU2014149373A| RU2634995C2|2012-05-08|2013-05-06|Manipulator and mobile device|
    EP13720414.5A| EP2846971B1|2012-05-08|2013-05-06|Manipulator arrangement and movement device|
    CN201380024096.9A| CN104411467B|2012-05-08|2013-05-06|Steering assembly and telecontrol equipment|
    HK15108901.4A| HK1208405A1|2012-05-08|2015-09-11|Manipulator arrangement and movement device|
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