Title:
PRECISE LASER DEEP HOLE MACHINING DEVICE AND MACHINING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/098648
Kind Code:
A1
Abstract:
A precise laser deep hole machining device and a machining method. The precise laser deep hole machining device comprises a laser (1), a ring-focus parabolic reflective mirror (2), a truncated-cone type internal reflective mirror (3), a 45° total reflective mirror (4), a linear screw stepper motor (5), and a working table (6). The laser (1), the ring-focus parabolic reflective mirror (2), the truncated-cone type internal reflective mirror (3), the linear screw stepper motor (5), and the 45° total reflective mirror (4) are coaxially arranged in sequence along an optical axis; the working table (6) is arranged below the reflective surface of the 45° total reflective mirror (4); and a linear screw (51) of the linear screw stepper motor (5) is connected to the ring-focus parabolic reflective mirror (2).
Inventors:
WU ZHIWEI (CN)
LIN YONGBIN (CN)
SU ZISHENG (CN)
WANG FENG (CN)
HUANG LIWEN (CN)
YAO GUANGPING (CN)
LIN YONGBIN (CN)
SU ZISHENG (CN)
WANG FENG (CN)
HUANG LIWEN (CN)
YAO GUANGPING (CN)
Application Number:
PCT/CN2023/086104
Publication Date:
May 16, 2024
Filing Date:
April 04, 2023
Export Citation:
Assignee:
UNIV QUANZHOU NORMAL (CN)
International Classes:
B23K26/382; B23K26/06; B23K26/70
Foreign References:
| CN115446481A | 2022-12-09 | |||
| CN103197420A | 2013-07-10 | |||
| CN101363956A | 2009-02-11 | |||
| CN109001863A | 2018-12-14 | |||
| CN109894740A | 2019-06-18 | |||
| CN112247378A | 2021-01-22 | |||
| JPS6329720A | 1988-02-08 |
Attorney, Agent or Firm:
QUANZHOU SHANG ZHENG ZHI HUI PATENT AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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