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	Laser processing device, control program for laser processing device, and control method
	TAKEDA HITOSHI
	2016-09-01
著作权人	BROTHER KOGYO KABUSHIKI KAISHA
专利号	WO2016136945A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Laser processing device, control program for laser processing device, and control method
英文摘要	Provided is a laser processing device (1) capable of reducing degradation in processing quality at a processing-start section by a laser beam (L). A laser processing device (1) in a laser processing system (100) comprises a laser oscillation unit (12) and a galvano scanner (19), and is connected to a laser controller (5), a power supply unit (6), and a personal computer (7). A surface of a workpiece (W) is processed by scanning a pulse laser (L) from the laser oscillation unit (12) with the galvano scanner (19). At the time of starting processing of the workpiece (W), by control by the laser controller (5) and the personal computer (7), a third current supply period (Tc) during which a third current is supplied to an excitation semiconductor laser section (40) is started (S13), and upon the lapse of a standby period (Ts) from the start of the third current supply period (Tc), scanning by the galvano scanner (19) is started (S14).
公开日期	2016-09-01
申请日期	2016-02-26
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/62106]
专题	半导体激光器专利数据库
作者单位	BROTHER KOGYO KABUSHIKI KAISHA
推荐引用方式 GB/T 7714	TAKEDA HITOSHI. Laser processing device, control program for laser processing device, and control method. WO2016136945A1. 2016-09-01.

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