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Mounting, calibrating and checking system for laser scanner

A laser scanning and inspection system technology, which is applied in the field of laser scanning head installation calibration inspection system, can solve the problem of inability to accurately measure the installation accuracy and technical indicators of the whole machine, hinder the industrialization of laser scanning heads, and cannot guarantee the performance indicators of laser scanning heads, etc. problem, to achieve the effect of automatic correction, ensuring performance indicators, and improving accuracy

Inactive Publication Date: 2018-07-20
福建省莆田市中涵机动力有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The laser scanning head is a precision device including light, mechanics, electricity, and control. Its assembly, debugging, and calibration have strict quantitative standards for each link. It is an organic whole. Existing conventional instruments and methods cannot detect it. The installation accuracy of the components and the technical indicators of the whole machine are accurately measured by colleges and universities, which cannot guarantee the performance indicators of the laser scanning head, hindering the industrialization of the laser scanning head

Method used

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  • Mounting, calibrating and checking system for laser scanner
  • Mounting, calibrating and checking system for laser scanner

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Embodiment Construction

[0016] Please check figure 1 and figure 2 , the laser scanning head installation calibration inspection system (processing head adjustment detection system), including a base 10 and an imaging detection device installed on the base 10, an auxiliary measurement device installed on the base 10 and an information processing device .

[0017] The imaging detection equipment is used to complete the acquisition of scanning head detection information, and it includes a laser scanning head 20, a video microscope lens and an area array camera. The camera acquires scanning information, and the area array camera transmits the scanning information to an information processing device. For example: the area scan camera is connected to an information processing device through a video cable signal.

[0018] The auxiliary measurement equipment is mainly used to complete the support, adjustment and calibration of the system, and it includes a parallel light source 31 installed on the base 1...

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Abstract

The invention discloses a mounting, calibrating and checking system for a laser scanner. The system includes a pedestal, an imaging detection device, an auxiliary measurement device and an informationprocessing device. The imaging detection device includes a laser scanner, a video microscopic lens and an area array camera. The video microscopic lens can form an image on a target face of the areaarray camera after amplifying an object. The area array camera acquires scanning information and transmits the information to the information processing device. The auxiliary measurement device includes a parallel light source, a light beam modulator, an adjustable diaphragm, a focusing lens and a calibration board mounted on the pedestal. Light beams emitted by the parallel light source cast to the target face of the camera after passing through the light beam modulator, the adjustable diaphragm, the laser scanner and the focusing lens. Accurate measurement values used for mounting, calibrating or checking the laser scanner are obtained after software algorithm treatment on the acquired image information on the target face. The system has advantages of improving accuracy of scanning information of the scanner and ensuring performance indexes of the scanner.

Description

technical field [0001] The invention relates to a laser scanning head installation calibration inspection system. Background technique [0002] The laser scanning head is a precision device including light, mechanics, electricity, and control. Its assembly, debugging, and calibration have strict quantitative standards for each link. It is an organic whole. Existing conventional instruments and methods cannot detect it. The installation accuracy of the components and the technical indicators of the whole machine are accurately measured by colleges and universities, which cannot guarantee the performance indicators of the laser scanning head, which hinders the industrialization of the laser scanning head. Contents of the invention [0003] The invention provides a laser scanning head installation calibration inspection system, which enables the laser scanning head assembly, debugging and calibration to be based on evidence, and solves the problems in the background technolog...

Claims

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Application Information

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IPC IPC(8): G01M11/00
CPCG01M11/00
Inventor 种洪涛李望望贺磊陈忠
Owner 福建省莆田市中涵机动力有限公司
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