Small angle measuring device

A technology for measuring devices and angle adjustment devices, which is applied in measuring devices, optical devices, instruments, etc., can solve the problems that cannot meet the requirements of scientific research and production, solve labor-intensive problems, solve measurement difficulties, and improve accuracy and efficiency Effect

Inactive Publication Date: 2014-10-29
王东
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Problems solved by technology

[0003] In recent years, with the continuous development of aviation and machinery manufacturing industry, the requirements for parts processing quality and processing equipment are getting higher and higher. The detection and evaluation of the two parameters are mainly completed by autocollimator, level meter or interferometer. The accuracy, detection function and efficiency of the existing small-angle detectors can no longer meet the requirements of scientific research and production. There is an urgent need for a A high-precision small-angle measuring device

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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0015] figure 1 An embodiment of a small angle measuring device of the present invention is shown, including an angle adjustment device 1, a laser interference system 2, a single-chip microcomputer 3, a display circuit 4 and a power supply 5, and the angle adjustment device 1, the laser interference system 2, and a single-chip microcomputer 3 and the display circuit 4 are connected sequentially, and the laser interference system 2 and the single-chip microcomputer 3 are connected to the power supply 5, and the angle adjustment device 1 includes a prism 6, an adjustment screw 7, a support block 8, a ceramic crystal 9 and an external power supply 10...

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Abstract

The invention discloses a small angle measuring device including an angle adjustment device, a laser interferometer system, a single-chip microcomputer, a display circuit and a power supply. The angle adjustment device, the laser interferometer system, the single-chip microcomputer and the display circuit are sequentially connected, and the laser interferometer system and the single-chip microcomputer are both connected to the power supply. According to the invention, the problems of high measuring difficulty and labor intensity of a conventional small angle measuring device can be solved, the measuring accuracy and efficiency can be improved, the machining precision of a numerical control machining center is ensured, the quality of part products is ensured, and measurement can be conducted for small angle instruments such as an autocollimator, a electronic level meter, an imaging level meter, a frame level meter and a bar level meter and so forth.

Description

[0001] technical field [0002] The invention relates to an auxiliary measuring device, in particular to a small angle measuring device. Background technique [0003] In recent years, with the continuous development of aviation and machinery manufacturing industry, the requirements for parts processing quality and processing equipment are getting higher and higher. The detection and evaluation of the two parameters are mainly completed by autocollimator, level meter or interferometer. The accuracy, detection function and efficiency of the existing small-angle detectors can no longer meet the requirements of scientific research and production. There is an urgent need for a A high-precision small-angle measuring device. [0004] Contents of the invention [0005] In order to overcome the above-mentioned defects, the present invention provides a small-angle measuring device with simple structure, convenient use, high accuracy, high detection function and high efficiency. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/27
Inventor 王东
Owner 王东
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