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	System for measuring and controlling a tool for machining a part using a laser using a point meqsure of temperature and a two-dimension measure of thermic radiation
	CHIVEL, YURI ALEXANDROVICH; SMUROV, IGOR; LAGET, BERNARD; DOUBENSKAIA, MARIA
	2010-01-27
著作权人	ECOLE NATIONALE D'INGÉNIEURS DE SAINT ETIENNE
专利号	EP2147738A1
国家	欧洲专利局
文献子类	发明申请
其他题名	System for measuring and controlling a tool for machining a part using a laser using a point meqsure of temperature and a two-dimension measure of thermic radiation
英文摘要	Device for monitoring laser engineering processes has a laser with a scanning and a focusing system, narrow-band diode laser, double-channel optical pyrometre, operating in the range from 1 to 2.5 mcm, and two video cameras. One video camera records the image of the processing area in the wavelength range from 400 to 950 nm. The other video camera records the image of the processing area either at the wavelength of the laser, or at the wavelength of the narrow-band diode laser.
公开日期	2010-01-27
申请日期	2009-07-27
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/58450]
专题	半导体激光器专利数据库
作者单位	ECOLE NATIONALE D'INGÉNIEURS DE SAINT ETIENNE
推荐引用方式 GB/T 7714	CHIVEL, YURI ALEXANDROVICH,SMUROV, IGOR,LAGET, BERNARD,et al. System for measuring and controlling a tool for machining a part using a laser using a point meqsure of temperature and a two-dimension measure of thermic radiation. EP2147738A1. 2010-01-27.

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