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System integrating calibration and laser processing and laser processing equipment

A laser processing and calibration technology, which is applied in laser welding equipment, metal processing equipment, welding equipment, etc., can solve the problems of reducing processing accuracy, alignment error, difficulty in system installation and calibration, etc., and achieves a high degree of integration, The effect of reducing the difficulty of installation and adjustment

Inactive Publication Date: 2021-03-16
SHENZHEN INTE LASER TECH
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Problems solved by technology

[0004] The embodiment of the present invention provides a fusion calibration laser processing system and laser processing equipment, which are used to solve the problem of easy alignment errors during processing caused by the separation of the laser processing system and the calibration visual imaging system in the prior art, Reduced processing accuracy, and the difficulty of system installation and calibration

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  • System integrating calibration and laser processing and laser processing equipment

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Embodiment Construction

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many other different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0033] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for pur...

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Abstract

The invention discloses a system integrating calibration and laser processing and laser processing equipment. The system integrating calibration and laser processing comprises a workpiece table, a light source, an objective lens, a dichroscope, a tube lens, a camera and a laser beam emitting assembly, a visual imaging system composed of the camera, the tube lens, the dichroscope, the objective lens and the light source is used for calibrating the position of the workpiece table, and meanwhile, the online processing process of a processed workpiece is observed; a laser processing system composed of the laser beam emitting assembly, the dichroscope and the objective lens is used for conducting laser processing on the processed workpiece on the workpiece table, the two systems share the dichroscope and the objective lens, the problem that the processing precision is reduced due to the fact that alignment errors exist when the visual imaging system and the laser processing system are separated is solved, and accurate positioning of the laser processing system and the processed workpiece is achieved; and meanwhile, the system is high in integration degree and can be modularly applied tolaser processing equipment, and the assembling and adjusting difficulty of the laser processing system is reduced.

Description

technical field [0001] The invention relates to the technical field of laser processing, in particular to a system and laser processing equipment integrating calibration and laser processing. Background technique [0002] Laser processing technology is a processing technology that uses the characteristics of the interaction between laser beams and substances to perform cutting, welding, surface treatment, drilling and micro-processing of materials (including metals and non-metals). Because laser processing has the advantages of fast processing speed, high processing efficiency, non-contact processing, no pollution and reliable processing quality, it has been widely used in 3C, semiconductor and medical fields. [0003] In the current laser processing equipment, the laser processing system and the calibration visual imaging system are set separately. There is a positional deviation between the calibration points, which causes a deviation in processing and reduces the process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/064B23K26/70
CPCB23K26/064B23K26/702
Inventor 邹武兵李璟张德安段家露吴飞龙
Owner SHENZHEN INTE LASER TECH
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