• 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 DEVICE FOR MEASURING THE POSITION OF A RAILWAY, containing a frame supported on the undercarriage, mounted on it a position position sensor, a distance sensor, an encoder unit whose input is connected to the specified sensors, a classification unit for distributing amplitudes of the position position sensor measured by the sensors, a track position, a counter whose input connected to the output of the classification unit, and a recording unit, characterized in that, in order to increase its efficiency by registering only the defective characteristics of the polo tim path is provided with a memory unit and a discriminator, the output of the encoding unit is connected to the input of the memory unit, whose output is connected to the input of the classification block and the counter output is connected to the recording unit through the discriminator.
    公开号:SU1105124A3
    申请号:SU792793653
    申请日:1979-07-27
    公开日:1984-07-23
    发明作者:Панетти Ромоло
    申请人:Спено Энтернасьональ С.А. (Фирма)；
    IPC主号:
    专利说明:

    I, 1
    The invention relates to a device for measuring the position of a railway track on the plan, longitudinal and transverse profiles.
    A device is known for measuring the position of a railroad track, containing (its frame supported on trolleys, a track position sensor mounted on it, a distance sensor, an encoding unit whose input is connected to said sensors, a classification unit for distributing amplitudes of path position errors measured by sensors, a counter whose input is connected to the output of the classification unit, and registers the lj unit.
    The device registers the position of the path along the entire section, if the defect characteristics of the position of the path are not highlighted, which reduces the efficiency of the device.
    The purpose of the invention is to increase the efficiency of the device by registering only the defective characteristics of the position of the track.
    D. (the target device for measuring the position of the railway track, containing a frame supported on the tracks of the trolley 1, is mounted on it a HhFe track position sensor, a distance sensor encoding a block; the input is connected to the specified sensors, a classification block for amplitude distribution is measured sensors for positional defects of the path, the counter, the input of which is connected to the output of the classification unit, and the recording unit, is equipped with a memory unit and a discriminator, while the output of the coding unit is connected to the input of the unit am, whose output is connected to the input of the classification unit, and the output of the counter is connected to the recording unit through a discriminator.
    Fig. 1 shows a block diagram of the device proposed in Fig. 2, a table for recording the position of a railway track; 3 - track measuring tape, reflecting the position of one rail track in the longitudinal profile,
    The device for measuring the position of the railway track contains a frame 1, (The axes of one of which are mounted on the undercarriage 2, Hc1, one of which is equipped with a sensor 3 for passing the path connected to the magnetic detector 4,
    2D2
    the output of which is connected to o / V-wy from the inputs of the coding unit 5,. The sensor also contains a 6 .oi g., or a path in the profile, and when the sensor element is in contact with the path of the sensor in the horizontal plane, it will measure the position of the path in the plan, Latch 6 produces a signal} proportional} 1st amplitude of the measured value}) s.
    FIG. The 3 amplitudes of the measured values are read along the horizontal axis Oa, and their position, path along the vertical axis OB. The value of x corresponds to the distance covered by the device, for example, 100 mm. The output of the sensor 6 is positioning the path to the second input of the encoding unit 5, the output of which is connected to the input of the memory unit 7, the output of which is connected to the input of the classification unit 8.
    The output of block 8 is connected to the fix ode of the counter 9, the output of which through the discriminator 10 is connected to the p (hissting unit 11, printing to the card 12 the defective characteristics of the position of the path. The counter 9 counts the number of amplitudes of measured values in each of the classes of classes; 1) of the discriminator 10 destroys measurable position values that are less than or equal to the selected minimum (within tolerances). On card 12, the classes of defects are indicated along arrow C (FIG. 2), and the distance traveled along arrow ci is opposite each (1 of otorrhea horizontally defective characteristics are indicated position path prevtayuschme permitted and corresponding to a certain class.
    When relocating the device, the ndol path of the sensor 6 measures the depth of one rail track, produces a signal, a proportional (the measured measured wave, which passes through the bus terminal 5 7 and 8, as well as through (the meter 9, is destroyed in the discriminator) 10 or passes through it and is recorded on the card 12. Each measured value of the position of the path is printed on the card in the form of a separate table.
    Sensor 6 can be performed not only in the form of a probe ((bl, 1), b. 7 and 8, counter 9 and discriminator-p 10 can be made in the form of programmable processors that perform the same functions as the specified blocks, counter and discriminator.
    The proposed device for measuring the position of the railway
    the paths are more efficient, since they register the defective characteristics of the position of the track and their location, without requiring the decoding of the measuring tape.
     123456783
    FIG. 2
    About PZCH56783
    权利要求:
    Claims (1)
    [1]
    DEVICE FOR MEASURING THE POSITION OF THE RAILWAY ROAD, comprising a frame supported by running trolleys, a track position sensor, a distance sensor, an encoding unit, the input of which is connected to these sensors, a classification unit for distributing the amplitudes of the track position defects measured by the sensors, a counter, the input of which is connected to the output of the classification unit, and a recording unit, characterized in that, in order to increase its efficiency by recording only defective characteristics Uchi, it is provided with a memory unit and a discriminator, the output of the encoding unit connected to the input of the storage unit, the output of which is connected to the input of the classification block and the counter output is connected to the recording unit through the discriminator.
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    同族专利:
    公开号 | 公开日
    BR7904468A|1981-01-13|
    YU161679A|1984-06-30|
    SE7905745L|1980-10-25|
    DK156819B|1989-10-09|
    CA1145046A|1983-04-19|
    FR2455124B1|1983-09-16|
    DK278479A|1980-10-25|
    BE877241A|1979-10-15|
    FI71700B|1986-10-31|
    DE2924887A1|1980-10-30|
    IN152543B|1984-02-11|
    FI792382A|1980-10-25|
    GB2023835A|1980-01-03|
    FI71700C|1987-02-09|
    AU4924679A|1981-01-15|
    DD144833A5|1980-11-05|
    AT363114B|1981-07-10|
    ATA461379A|1980-12-15|
    GB2023835B|1983-02-02|
    CH635546A5|1983-04-15|
    FR2455124A1|1980-11-21|
    NO153623B|1986-01-13|
    JPH0210363B2|1990-03-07|
    DK156819C|1990-02-26|
    ES482613A1|1980-03-01|
    JPS55142207A|1980-11-06|
    IT1119300B|1986-03-10|
    DE2924887C2|1987-07-02|
    ZA793601B|1980-07-30|
    NO153623C|1986-04-23|
    NL7905830A|1980-10-28|
    SE448010B|1987-01-12|
    NO792127L|1980-10-27|
    PT69931A|1979-08-01|
    IT7968351D0|1979-06-26|
    NL179406C|1986-09-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPS5116109B2|1971-09-16|1976-05-21|
    CH588374A5|1975-03-14|1977-05-31|Speno International|
    US4005601A|1975-08-29|1977-02-01|Amac, Inc.|Apparatus for detecting rail discontinuities|JPS6480803A|1987-09-24|1989-03-27|Harada Seisakusho Kk|Method and device for measuring roughness of peak surface of rail head|
    DE4006948A1|1990-03-06|1991-09-12|Bayerische Motoren Werke Ag|Wear monitoring system for cyclically loaded component - compares static distribution difference signals at end of each loading cycle with stored reference signals|
    JPH07107245B2|1991-12-02|1995-11-15|日本機械保線株式会社|How to check the track condition|
    US6768972B1|1998-12-03|2004-07-27|Siemens Aktiengesesellschaft|Method and device for reducing a number of measured values of a technical system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH382179A|CH635546A5|1979-04-24|1979-04-24|METHOD FOR OPTICALLY MATERIALIZING AT LEAST ONE CATEGORY OF GEOMETRIC DEFECTS ON A RAILWAY, AND DEVICE FOR CARRYING OUT SAID METHOD.|
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