高等院校激光加工实训安全问题分析与探讨  

Discussion on the safety of laser processing training in universities

作　　者：龙学文 杨汉键 张顺如 杨朋 舒象喜 邓晓鹏 LONG Xue-wen;YANG Han-jian;ZHANG Shun-ru;YANG Peng;SHU Xiang-xi;DENG Xiao-peng(College of Mechanical and Photoelectric Physics,Huaihua University,Huaihua Hunan 418008,China)

机构地区：[1]怀化学院机械与光电物理学院,湖南怀化418008

出　　处：《科技视界》2018年第21期49-50,共2页Science & Technology Vision

基　　金：湖南省教育厅2016年教学改革课题(湘教通[2016]400号/685);怀化学院2016教学改革研究重点项目

摘　　要：激光加工技术是利用高能激光束与物质相互作用,对材料进行切割、焊接、打孔、表面处理等的一门新兴加工技术。目前许多高等院校建立了激光加工工程实训室,由于激光加工过程中存在多种危险,进行实训的学生往往对激光加工了解不多,因而有必要正确认识激光加工中的安全问题,养成良好的实验实训习惯,做好相关防护措施,把风险降到最低。Laser processing technology is a new processing technology, which uses high energy laser beam to interact with material to cut, welding, hole and surface treatment. At present, many colleges and universities have established the laser processing engineering training room. There are many dangers in the process of laser processing.The students who practice training often have little understanding of the laser processing. Therefore, it is necessary to correctly understand the safety problems in the laser processing, develop good habits, and make relevant protective measures to minimize risks.

关 键 词：激光加工 工程实训 激光安全 

分 类 号：TN249-4[电子电信—物理电子学] G642[文化科学—高等教育学]