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Ultra-fast seven-axis five-linkage laser processing system

An ultra-fast laser and processing system technology, applied in laser welding equipment, metal processing equipment, manufacturing tools, etc., to achieve efficient processing of complex spatial contours, guaranteed processing quality, and high processing efficiency

Inactive Publication Date: 2019-06-28
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, although there are five-axis high-power laser cutting equipment in China, in the field of ultra-fast laser processing, ultra-fast laser processing equipment with advanced performance, integrated visual online detection and seven-axis five-linkage functions has not been reported.

Method used

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  • Ultra-fast seven-axis five-linkage laser processing system
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  • Ultra-fast seven-axis five-linkage laser processing system

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Embodiment Construction

[0055] Attached below Figure 1-9 The present invention will be described in detail. The following examples are only illustrative, and the protection scope of the present invention is not limited by these examples.

[0056] Such as Figure 1 to Figure 9 As shown, a seven-axis five-linkage ultrafast laser processing system provided by the present invention includes a laser light source 1 installed on a marble base 13, which is installed on the base 8; and a beam transmission system 2, The beam transmission system 2 is installed on the marble base 13 and includes a first reflector 22, a second reflector 25, a third reflector 28, a beam expander 21, a quarter wave plate 23, a shutter 24, and an optical bracket 26 And the optical bracket 27, in which the first mirror 22, the second mirror 25 and the third mirror 28 are used to reflect the light generated by the laser to the sixth mirror 1111, and to the processing head 3 through the sixth mirror 1111, The sixth reflector 1111 is in...

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Abstract

The invention discloses an ultra-fast seven-axis five-linkage laser processing system. The system is composed of a laser source, a light beam transmission system, a galvanometer processing head, a five-axis moving system, a structured light three-dimensional on-line monitoring system, a real-time power on-line detection component and a light path correction component. The ultra-fast seven-axis laser processing system can realize spatial arbitrary position and posture positioning, visual fast edge detection, five-axis linkage processing and seven-axis five-linkage processing.

Description

Technical field [0001] The invention belongs to the technical field of laser precision processing and manufacturing, and specifically relates to a seven-axis five-linkage ultra-fast laser processing system, which is used to realize online edge detection and ultra-fast laser repair of repaired parts. Background technique [0002] The fine manufacturing of complex surfaces of core components such as solid surface antenna reflectors of spacecraft, radar components, frequency selectors, aero-engine ceramic cores, and turbine components is the key technology for the success or failure of the development of new spacecraft and aero-engines. An important factor in the performance and level of stealth / anti-stealth, aircraft power and life. [0003] Laser has many excellent optical properties. Compared with traditional processing, the efficiency of laser processing is significantly improved. For example, the 3D processing of thousands of holes in aero engine blades and combustion chambers is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/082
Inventor 梅雪松王晓东刘斌赵文振陶涛李晓谢亚杰
Owner XI AN JIAOTONG UNIV
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