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71. 发明专利

JPS59160736A Measuring material 失效
标题翻译：测量材料
公开(公告)号：JPS59160736A
公开(公告)日：1984-09-11
申请号：JP3450583
申请日：1983-03-04
申请人： Hitachi Ltd
发明人： IMAI MASAYA
IPC分类号： G01M13/00 , G01K11/00 , G01M13/04 , G01P11/00
CPC分类号： G01M13/04
摘要： PURPOSE:To diagnose the condition of each part basing on analysis of measuring substance by adding measuring substance that has function to memorize the status quantity such as temperature, pressure etc. of each part of a member to the parent body. CONSTITUTION:The body of a bearing 1 consists of a measuring material made by adding measuring substance that has function to memorize status quantity such as temperature, pressure, etc. to parent material, and particles 3, 4 of measuring substance are buried on the bearing surface. The particle 3 is made of a material that memorizes temperature generated on the bearing surface 2, for instance stainless steel, and the particle 4 is made of a substance that changes its property by application of pressure, for instance copper. Measuring particles 3, 4 in worn powder collected by a collector 7 are picked up and analysed. By this way, the condition of parts such as a bearing, seal etc. in the body of a machine can be known.
摘要翻译：目的：通过添加测量物质来诊断每个部位的状况，该测量物质具有将成员的每个部分的温度，压力等状态量记录到母体的功能。构成：轴承1的主体由通过添加测量物质制成的测量材料，该测量物质具有将温度，压力等状态量记录到母体材料的功能，测量物质的颗粒3,4被埋在轴承表面。颗粒3由记忆在轴承表面2上产生的温度的材料制成，例如不锈钢，并且颗粒4由通过施加压力（例如铜）改变其性能的物质制成。拾取并分析由收集器7收集的磨损粉末中的测量颗粒3,4。通过这种方式，可以知道机器主体中诸如轴承，密封件等部件的状态。

72. 发明专利

JPS59116554A Performance measuring apparatus for running body 失效
标题翻译：性能测量装置运行身体
公开(公告)号：JPS59116554A
公开(公告)日：1984-07-05
申请号：JP22609582
申请日：1982-12-24
申请人： Hitachi Ltd
发明人： NISHIHARA TOMOYOSHI
IPC分类号： G01P11/00 , G01M15/04 , G01M17/007 , G01P15/16
CPC分类号： G01P15/16
摘要： PURPOSE:To achieve the performance test of a running body accurately and efficiently by handling items from the measurement of speed to the calculation of an average acceleration with a computer only if the upper and lower limit speeds are set. CONSTITUTION:A pulse transmitter 1 is mounted on a vehicle to output the number of pulses proportional to the intrinsic speed thereof and the number of pulses is counted with a microcomputer 4 in terms of each unit time to calculate the current speed of the vehicle. The set speed values of upper/lower limits setting devices 2 and 3 are read out while the number of pulses from the pulse transmitter 1 is counted and undergoes a calculation with a speed computing section 5 and the results of calculation are outputted to an LED 8 and a printer 9 through an output arithmetic section 6. The current speed is compared with the speed several sec. before on a program in the microcomputer 4 and acceleration is given by judgement when the average of the differences therebetween is plus while deceleration when it is minus. When the average of the differences is plus, the performance calculation program is started upon the coinciding of the current speed with the set lower limit and stopped upon the coinciding thereof with the set upper limit.
摘要翻译：目的：只有设定了上限和下限速度，才能通过处理从速度测量到计算平均加速度的计算机来准确有效地实现运行体的性能测试。构成：在车辆上安装有脉冲发射器1，以输出与其本征速度成比例的脉冲数，并且利用微计算机4计算每个单位时间的脉冲数以计算车辆的当前速度。读出来自脉冲发送器1的脉冲数的上限/下限设定装置2和3的设定速度值，并用速度运算部5进行运算，运算结果输出到LED8 以及通过输出算术部分6的打印机9.将当前速度与几秒的速度进行比较。在微计算机4中的程序之前，当它们之间的差异的平均值为正，而当减去时为减速时，通过判断给出加速度。当差异的平均值为正时，则在当前速度与设定的下限一致时开始性能计算程序，并且在与设定的上限一致时停止。

73. 发明专利

JPS5812530B2 失效
公开(公告)号：JPS5812530B2
公开(公告)日：1983-03-09
申请号：JP7073275
申请日：1975-06-13
申请人： ISHIDA RYOHEI
发明人： ISHIDA RYOHEI
IPC分类号： G01D1/10 , G01D1/12 , G01P3/26 , G01P3/30 , G01P11/00

74. 发明专利

JPS5837796A TRAVEL TIME MEASURING APPARATUS 失效
公开(公告)号：JPS5837796A
公开(公告)日：1983-03-05
申请号：JP13573281
申请日：1981-08-28
申请人： OMRON TATEISI ELECTRONICS CO
发明人： SUZUKI MASATOSHI
IPC分类号： G01C21/00 , G01C21/16 , G01C21/20 , G01P11/00 , G08G1/00

75. 发明专利

JPS56160660A PITOT TUBE FOR MEASURING AVERAGE WIND SPEED 失效
公开(公告)号：JPS56160660A
公开(公告)日：1981-12-10
申请号：JP6502480
申请日：1980-05-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIZOBATA MASATAKA
IPC分类号： G01F1/46 , G01P5/16 , G01P11/00
摘要： PURPOSE:To obtain the precise average wind speeds at a plurality of locations, in the pitot tube for measuring the average wind speeds, by connecting the central points of 2 pieces of full pressure tubes each having two holes for measuring the full pressure, connecting the tubes to one pressure takeout tube, and separately providing a static tube. CONSTITUTION:The central points of the two full pressure tubes 32 having the two full pressure measuring holes 31 are connected to the first connecting tube 33 for communicating a pressure, at an angle of 45 deg.. The number of the pressure tubes 32 is 2 , where (n) is an integer. The central points of the two first connecting tube are connected to the second connecting tube 34 at a right angle. The tube 34 is finally connected to the pressure takeout tube 35. The four full pressure tubes are so arranged to form a symmetrical pattern at every 90 deg. angle in the same plane with the takeout tube 35 as a center. The static tube 37 having a static hole 36 is vertically provided with respect to said plane, bent at the edge of the second connecting tube, and aligned with the takeout tube 35. If said plane is faced against the wind, the setting is easly, the directional property is excellent, and the average wind speeds at a plurality of locations can be cuncurrently measured.

76. 发明专利

JPS56610A NAVIGATE METER 失效
公开(公告)号：JPS56610A
公开(公告)日：1981-01-07
申请号：JP7545779
申请日：1979-06-14
申请人： NISSAN MOTOR
发明人： YAMAKI KIYOSHI , MIZOTE MASAYOSHI , TAKEDA HITOSHI , SUZUKI HIDETAKA , NOMURA HIROYUKI , KAWASAKI TERUO , MORI KAZUYUKI
IPC分类号： G01C22/00 , G01C21/12 , G01C21/26 , G01P3/489 , G01P11/00
摘要： PURPOSE:To display surely cumulative values of the operation error distance from a start point and the operation error time, by storing data of the error distance and the error time at the change time of an operation average vehicle speed. CONSTITUTION:Distance sensor 1, clock 2, operation average vehicle speed switch 3, ser switch 4, clear switch 20, operation control unit 6, and display 5 are provided. By the operation of switch 4, the operation average vehicle speed set previously is stored in set speed memory 9, and distance counter 7 and counter 8 are reset, and operation error time DELTAT and operation error distance DELTAX at this time are stored in memories 16 and 17. Meanwhile, when switch 20 is operated, memories 16 and 17 are reset simultaneously with resetting counters 7 and 8, and storage information is cleared. As the result, the operation error distance and the operation error time from the start point can be displayed.

77. 发明专利

JPS51147342A DIFFERENTIAL DEVICE 失效
公开(公告)号：JPS51147342A
公开(公告)日：1976-12-17
申请号：JP7073275
申请日：1975-06-13
申请人： ISHIDA RIYOUHEI
发明人： ISHIDA RIYOUHEI
IPC分类号： G01D1/10 , G01D1/12 , G01P3/26 , G01P3/30 , G01P11/00
摘要： PURPOSE:To have the device being possible to display the measurement of differential value such a very slowly changing quantity as atmospheric pressure.

78. 发明专利

JPS5029354B1 失效
公开(公告)号：JPS5029354B1
公开(公告)日：1975-09-22
申请号：JP194770
申请日：1969-12-29
IPC分类号： G01P5/00 , G01N29/00 , G01P11/00 , G01P13/00 , G01S15/50 , G01W1/00 , G01W1/02

79. 实用新型

JPS5028776U 失效
公开(公告)号：JPS5028776U
公开(公告)日：1975-04-02
申请号：JP8174873
申请日：1973-07-09
IPC分类号： G01D7/00 , G01D7/08 , G01P3/44 , G01P11/00

80. 实用新型

JPS496131Y1 失效
公开(公告)号：JPS496131Y1
公开(公告)日：1974-02-13
申请号：JP11092669
申请日：1969-11-24
IPC分类号： G01P11/00 , G01P5/06

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