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Key gear angle detection device and method

An angle detection and key technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems of not meeting the requirements of product testing standards, large measurement errors, difficult operation, etc., and achieve strong versatility, convenient detection, and detection accuracy precise effect

Active Publication Date: 2016-12-14
贵州华昌汽车电器有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing key gear angle detection is mainly through the dial and pointer simulation, which is difficult to operate, has large measurement errors, and poor versatility, and cannot meet the requirements of product testing standards

Method used

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  • Key gear angle detection device and method

Examples

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Embodiment 1

[0023] Example 1. A key gear position angle detection device, constituted as Figure 1-5 As shown, it includes a connection plate 1, one end of the connection plate 1 is provided with a key rotation mechanism, and the other end is provided with an angle detection mechanism, and the key rotation mechanism is connected with the angle detection mechanism through a synchronous belt 2; the angle detection mechanism includes a detection end synchronous Wheel 7, the detection end synchronous wheel 7 is connected with the detection end shaft 8, the detection end shaft 8 is movably connected with the connecting plate 1, the head end of the detection end shaft 8 is also connected with a photoelectric switch sheet 9, and the end is also connected with an encoder 10; The photoelectric switch plate 9 is connected with the photoelectric switch 11, and the photoelectric switch 11 is connected with the encoder 10; the detection end synchronous wheel 7 is connected with the key rotation mechan...

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Abstract

The present invention discloses a key gear angle detection device and method. The key gear angle detection device comprises a connecting plate (1), one end of the connecting plate (1) is equipped with a key rotating mechanism, and the other end is equipped with an angle detection mechanism. The key rotating mechanism is connected with the angle detection mechanism via a synchronous belt (2), the angle detection mechanism comprises a detection end synchronizing wheel (7), and the detection end synchronizing wheel (7) is connected with a detection end rotating shaft (8). The detection end rotating shaft (8) and the connecting plate (1) are connected movably, the head end of the detection end rotating shaft (8) is also connected with an optoelectronic switch sheet (9), and the tail end is also connected with an encoder (10). The optoelectronic switch sheet (9) is connected with an optoelectronic switch (11), the optoelectronic switch (11) is connected with the encoder (10), and the detection end synchronizing wheel (7) is connected with the key rotating mechanism via the synchronous belt (2). The key gear angle detection device and method of the present invention has the characteristics of being convenient to use and accurate to measure, and being strong in versatility.

Description

technical field [0001] The invention relates to a key detection device and detection method, in particular to a key gear position angle detection device and detection method. Background technique [0002] The existing key gear angle detection is mainly through the dial and pointer simulation, which is difficult to operate, has large measurement errors, and has poor versatility, and cannot meet the requirements of product testing standards. Contents of the invention [0003] The object of the present invention is to provide a key gear angle detection device and detection method. The invention has the characteristics of convenient use, accurate measurement and strong versatility. [0004] The technical solution of the present invention: a key gear position angle detection device, including a connecting plate, one end of the connecting plate is provided with a key rotation mechanism, and the other end is provided with an angle detection mechanism, and the key rotation mechan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/26
CPCG01B11/26
Inventor 孙洪进殷永江
Owner 贵州华昌汽车电器有限公司
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