Laser outer diameter detecting instrument

A laser detection head and detector technology, applied in instruments, measuring devices, optical devices, etc., can solve the problems of poor stability, high work intensity, low efficiency, etc., and achieve high precision, slow solution speed, and high economic benefits. Effect

Inactive Publication Date: 2007-08-08
SHENZHEN SHENLAN PRECISION MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional manual measurement method has high work intensity, low efficiency, and poor stability. Therefore, manufacturers of shaft parts in the OA industry urgently need testing equipment that can detect the outer diameter and runout of these shaft parts with high precision.

Method used

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Experimental program
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Effect test

Embodiment Construction

[0028] As shown in Fig. 1, Fig. 2 and Fig. 3, the main body of the laser outer diameter detector includes a main box part 1, a fixture part 2, a control device, a laser controller 3, and a laser detection head 4.

[0029] The main box part 1 includes a peripheral support frame, on which there is a main support plate 28, and a control device is arranged inside the cabinet, and the control device includes a servo driver 33, a step driver 34, a CPU-PLC control system 32, a computer 5, and a laser detection head 4 , Laser controller 3.

[0030] The horizontal moving device includes a servo motor 13 , a synchronous belt 11 , synchronous wheels 9 , 10 , slide rails 14 , sliders 15 , and a main sliding plate 16 .

[0031] The servo driver 33 is connected to the servo motor 13, and the servo motor 13 can rotate freely forward and reverse under the control of the servo driver 33. When the servo motor 13 is driven, the synchronous wheel 9 can be rotated, and the synchronous wheel instal...

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PUM

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Abstract

The invention discloses a laser detector, including the machine body, the laser detection head, the laser controller, the level mobile device, and the fixture part, and the said laser detection head and the laser controller are installed in the machine body, the level mobile device installed between the laser transmitter and the laser receiver on the main supporting board of the machine body, and the fixture part connecting with the level mobile device, which can left and right move with the driven of the level mobile device, and the fixture part has the rotating pair rotors, the groove formed between the rotors is used to place the detected products. The laser diameter detector also includes the control device to control the said laser detection head, the laser controller, the level mobile device, and movement of the fixture part. The invention can detect the diameter and beating value of the shaft units, with high detection speed and accuracy, to solve the difficulty the traditional manual detection, which is slow and low accuracy, and it has the multi-function detection, flexible parameter setting, easy and convenient operation, and this invention can meet the great demand for OA production industry, with the broad market and higher economic benefit.

Description

technical field [0001] The invention relates to a laser detection device, in particular to a laser outer diameter detector for detecting the outer diameter and shape tolerance of shafts. Background technique [0002] With the rapid development of China's market economy and the continuous improvement of modern people's demand for office costs, efficiency, and quality of life, OA industry manufacturers have higher and higher requirements for OA equipment technology and parts quality. If the runout value of shaft parts is too high, excessive runout will not only increase the loss of shafts and bearings, but also reduce the operating accuracy of the equipment and affect the quality of the product. Therefore, parts manufacturers in the OA industry have extremely strict requirements on the outer diameter and runout of shafts. However, the traditional manual measurement method has high work intensity, low efficiency, and poor stability. Therefore, manufacturers of shaft parts in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/08G01B11/24G01B11/26
Inventor 郑青焕
Owner SHENZHEN SHENLAN PRECISION MACHINERY
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