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Laser detection device for perpendicularity of rod object

A technology of laser detection and verticality, which is used in measurement devices, mapping and navigation, measurement of inclination, etc., can solve the problems of complex and high cost of laser detection devices, and achieve the effects of simple operation, easy adjustment, and convenient use.

Inactive Publication Date: 2018-01-16
苏州莱铯科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a laser detection device for the verticality of rod-shaped objects, which solves the problem that the laser detection devices on the market are relatively complicated and costly

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  • Laser detection device for perpendicularity of rod object
  • Laser detection device for perpendicularity of rod object

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] Such as Figure 1-2As shown, the present invention provides a technical solution: a laser detection device for the verticality of a rod-shaped object, comprising a fixed rod 1, the side of the fixed rod 1 is fixedly connected with an upper collar 2 and a lower collar 3, and the upper collar 2 The shape and size of the lower collar 3 are the same, and the upper collar 2 and the lower collar 3 are arranged symmetrically with the midline of the fixed rod 1...

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Abstract

The invention discloses a laser detection device for perpendicularity of a rod object. The laser detection device comprises a fixing rod, wherein an upper sleeve ring and a lower sleeve ring are fixedly connected with a side surface of the fixing rod; fixing bolts are in threaded connection with one sides far away from the fixing rod, of the upper sleeve ring and the lower sleeve ring; a groove isformed in one side surface of the fixing rod; a first rotating shaft and a second rotating shaft are inserted into the inner wall of the groove; a first support rod is fixedly connected with the surface of the first rotating shaft; a second support rod is fixedly connected with the surface of the second rotating shaft; a first chute is formed in a side surface of the first support rod. By adopting the laser detection device, laser is emitted from a laser emitter upwards vertically, a light spot is made by the laser on the surface of a scale ruler, and the excursion value of the light spot canbe read according to the position of the light spot in the scale ruler, so that the perpendicularity of a rod to be tested is calculated by a user according to the excursion value and the distance between the first rotating shaft and the second rotating shaft, then the angle of the rod can be conveniently adjusted, and the laser detection device is convenient and simple to use.

Description

technical field [0001] The invention relates to the technical field of laser detection, in particular to a laser detection device for verticality of rod-shaped objects. Background technique [0002] Laser detection technology is widely used, such as laser interferometric length measurement, laser distance measurement, laser vibration measurement, laser speed measurement, laser speckle measurement, laser alignment, laser holography, laser scanning, laser tracking, laser spectrum analysis, etc. Great advantage of measurement. Laser heterodyne interferometry is an important technique for nanometer measurement. Laser measurement is a non-contact measurement that does not affect the movement of the measured object. It has high precision, large measurement range, short detection time and high spatial resolution. [0003] The application range of laser detection is very wide. It is very convenient to use laser detection in the detection of object verticality. Verticality means th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/00
Inventor 杨丁中
Owner 苏州莱铯科技有限公司
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