Method and processing system for constant laser beam terminal energy

A processing system and laser beam technology, used in laser welding equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of uneven laser beam terminal energy, non-compliance with market demand, high incidence of defects, etc., and achieve simplified structure and simplification The effect of reducing the structure and failure rate

Inactive Publication Date: 2017-11-03
黄信儒
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Problems solved by technology

[0004] The main purpose of the present invention is to solve the problem of uneven energy at the end of the laser beam in the prior art, which causes the irradiated object to be processed to have a high incidence of defects; and to solve the problem that the volume of the laser processing system in the prior art is too large. Large and complex structure; moreover, solve the problem that the manufacturing cost of the prior art laser processing system is high, the price is expensive and does not meet the market demand

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  • Method and processing system for constant laser beam terminal energy
  • Method and processing system for constant laser beam terminal energy
  • Method and processing system for constant laser beam terminal energy

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Embodiment Construction

[0037] Regarding the method of constant laser beam terminal energy and its processing system of the present invention, its preferred embodiment and detailed technical content, it will be described as follows with reference to the drawings. First, please also see figure 1 "~" Figure 4 ” is a schematic plan view from above of the first preferred embodiment of the present invention and a three-dimensional schematic view of its continuous actions and implementation states. As shown in the figure, it can be clearly seen that the method of the present invention includes: providing a laser light source 20 capable of irradiating a light beam 21; providing a terminal action unit capable of being displaced and receiving the light beam 21 to guide it to a terminal irradiation position 50; provide at least one spacing adjustment unit 30 located in the path of the beam 21 and linearly displaced; provide at least four reflectors 40 between the laser light source 20 and the terminal action...

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Abstract

The invention relates to a constant laser beam terminal energy method and processing system thereof; the method comprises the following steps: providing a laser source; providing a terminal applying unit; providing at least one space adjusting unit; providing at least four reflection bodies, wherein at least more than two (even number) reflection bodies are arranged in the space adjusting unit; presetting a maximum applying scope of the terminal applying unit displacement, and calculating the maximum space and position from the laser source and the terminal applying unit; calculating a relative distance when the terminal applying unit moves, and obtaining a relative distance add total value; setting the half of the relative distance add value as the adjusting total length of the space adjusting unit, and distributing according to the number of the space adjusting unit so as to allow the space adjusting units to adjust, so the space between the laser source and the terminal applying unit always equals to the maximum total space.

Description

technical field [0001] The invention relates to a method and a processing system for constant energy at the end of a laser beam, in particular to a method and a processing system for constant energy at the end of a laser beam by adjusting the distance between beams. Background technique [0002] In the existing laser processing system, if only in terms of its manufacturing cost, the cost of the processing system that uses mirrors to guide the laser beam to the terminal irradiation position is relatively low compared to that guided by optical fibers; however, this The invention only discusses and proposes solutions to the problems existing in the prior art of using mirrors to guide laser beams; first, the existing laser processing system that uses mirrors to guide laser beams, when only When the same laser light source is used to produce the same beam energy for irradiation, its terminal irradiation position will be linearly displaced during processing (such as: single-axis b...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/064
CPCB23K26/0626B23K26/0643
Inventor 黄信儒
Owner 黄信儒
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