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Portable detection device for detecting operation force-corner detector of vehicle steering wheel

A verification device and control force technology, applied in the direction of vehicle steering/bump performance, etc., can solve the problems of complicated detection operations, large volume, inconvenient to carry, etc., achieve the effect of convenient and easy verification device, and realize recording and sorting

Inactive Publication Date: 2006-09-13
JILIN UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the independent structure of the force-angle separation test, the existing steering wheel steering force-angle tester test device is bulky, not easy to carry, and the test operation is complicated

Method used

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  • Portable detection device for detecting operation force-corner detector of vehicle steering wheel
  • Portable detection device for detecting operation force-corner detector of vehicle steering wheel
  • Portable detection device for detecting operation force-corner detector of vehicle steering wheel

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Embodiment Construction

[0017] The structure of the present invention will be described in further detail below with regard to the embodiments provided in the accompanying drawings.

[0018] refer to figure 1 , 2 , a portable verification device for checking the steering force of an automobile steering wheel-rotation angle detector, is composed of a rotation angle verification mechanism 1 arranged on a box-type housing 4, a locking device arranged on the bottom plate of the box-type housing 4 3 and the manipulation force verification mechanism 2, the XSN series intelligent counter 5 connected with the signal of the photoelectric encoder 13 of the rotation angle verification mechanism 1, and the XST series single input channel digital signal connected with the tension sensor 22 of the manipulation force verification mechanism 2 Composed of 6 smart meters;

[0019] refer to image 3 , the rotation angle verification mechanism 1 is composed of a rotation angle verification shaft 11 with an analog ste...

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Abstract

A calibration device of rotary angle detector for calibrating the operating force of vehicle steering wheel is composed of rotary angle calibration mechanism set on box shaped shell, locking unit and operating force calibration mechanism set on bottom of said shell, XSN series intelligent counter connected to signal of photoelectric coder on rotary angle calibration mechanism and XST series single input channel intelligent instrument connected to signal of force measuring transducer on operating force calibration mechanism.

Description

technical field [0001] The invention relates to a verification device for verifying automobile detection equipment, in particular to a verification device for verifying an automobile steering wheel steering force-rotation angle detector. Background technique [0002] Steering wheel steering force-angle detector is a testing device for detecting steering maneuverability of automobiles. It can quickly detect steering wheel angle, free rotation angle (play angle) and steering wheel tangential steering force. At present, there are mainly two kinds of general-purpose steering wheel steering force-steering angle detectors: one is the ZL-A automobile steering wheel steering force-steering angle detector produced by Zibo Haichuan Electronic Technology Cable Co., Ltd., and the other is the electromechanical design instrument of Jilin University. The ZXP-II automobile steering wheel steering force and rotation angle detector researched and developed by the research institute. [0003...

Claims

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Application Information

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IPC IPC(8): G01M17/06
Inventor 苏建刘玉梅许向国苏丽俐吴东风房法成潘洪达张立斌陈熔何凤江戴建国
Owner JILIN UNIV
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