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Interference magnitude detecting device and method

A technology of detection device and detection method, applied in measurement devices, force/torque/work measuring instruments, instruments, etc., can solve the problems of inaccurate judgment of turning points, low accuracy and low reliability, and achieve accurate and accurate judgment of turning points. High degree of reliability and high reliability

Active Publication Date: 2014-08-20
RUSHAN YULONG AUTO ACCESSORIES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the technical problems of low accuracy, inaccurate judgment of turning point, large error and low reliability of the existing interference detection device, and provides a device with high accuracy, accurate judgment of turning point, small error and high reliability. Interference detection device and detection method

Method used

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  • Interference magnitude detecting device and method
  • Interference magnitude detecting device and method
  • Interference magnitude detecting device and method

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Embodiment Construction

[0034] Referring to the accompanying drawings, the present invention will be further described in detail with specific embodiments.

[0035] like figure 1 As shown, the interference detection device of the present invention includes a display 1, an industrial computer 2, a PCI data acquisition card 3, a PCI bus switch control card 4, an industrial control camera 5 and a pressure sensor 6, the display 1 is connected with the industrial computer 2, and the PCI The data acquisition card 3 , the PCI bus switch control card 4 and the industrial control camera 5 are respectively connected to the industrial control computer 2 , and the pressure sensor 6 is connected to the PCI data acquisition card 3 .

[0036] The specific working process is: the operator or the manipulator places the connecting rod at the designated position in front of the industrial camera 5, the industrial camera 5 takes pictures and recognizes the connecting rod identification code, converts it into a character...

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Abstract

The invention relates to an interference magnitude detecting device and method. The interference magnitude detecting device solves the technical problems that an existing interference magnitude detecting device is low in accuracy, inaccurate in turning point judgment, large in error and low in reliability. The interference magnitude detecting device comprises a displayer, an industrial personal computer, a PCI data collecting card, a PCI bus switching value control card, an industrial control camera and a pressure sensor. The displayer is connected with the industrial personal computer, the PCI data collecting card, the PCI bus switching value control card and the industrial control camera are connected with the industrial personal computer respectively and the pressure sensor is connected with the PCI data collecting card. The interference magnitude detecting device and method are widely applied to interference magnitude detecting during mechanical assembly.

Description

technical field [0001] The invention relates to a detection device and a detection method, in particular to an interference detection device and a detection method. Background technique [0002] In the field of automobile engine manufacturing technology, the piston connecting rod is the main transmission part that converts the power of the piston's up and down linear motion into the engine's rotation through the crankshaft. Whether the plug and connecting rod is assembled correctly or not has a great impact on the working performance of the engine. In order to improve the performance of the friction pair between the connecting rod and the connecting shaft, a bush is usually added to the hole of the connecting rod. The bush is a key part connecting the small end of the connecting rod and the piston pin. If the fit between the outer circle of the bush and the inner surface of the big head hole does not meet the design requirements after pressing, it will cause the bush to loos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00
Inventor 翟鹏王铁军张洪洋王世斌周游肖加海
Owner RUSHAN YULONG AUTO ACCESSORIES