电脑裁板锯安全事故分析  

Safety Accident Analysis of a Computer Panel Saw

作　　者：成绵龙 李志宏 尹志宏 Cheng Mianlong;Li Zhihong;Yin Zhihong(Guangdong Testing Institute of Product Quality Supervision,Guangzhou 510670,China)

机构地区：[1]广东产品质量监督检验研究院,广州510670

出　　处：《机电工程技术》2021年第7期295-298,共4页Mechanical & Electrical Engineering Technology

摘　　要：近年来,随着数控技术逐渐应用到木工加工领域,木工机床的数控化和自动化得以提高。数控木工机床具有刀具转速高,运动机构移动速度快,机床体积大、盲区多等特点。同时,数控木工机床的自动化、智能化,往往会让操作人员掉以轻心,忽视机床的安全隐患。对近年来的一宗真实事故案例进行详细分析,通过现场勘查、测试、检验,结合设备机械机构图和电路设计图,以及现场视频监控和人员笔录口供,分析事故发生原因,并对同类型的设备给予预防事故建议。In recent years,with the gradual application of numerical control technology to the field of woodworking,the numerical control and automation of woodworking machine tools have been improved.CNC woodworking machine tool has the characteristics of high speed of cutting tool,fast moving speed of moving mechanism,large volume of machine tool and many blind areas.At the same time,the automation and intelligence of CNC woodworking machine tools often make operators take it lightly and ignore the hidden danger of machine tools.A real accident case in recent years was analyzed in detail.Through on-site investigation,testing and inspection,combined with the mechanical mechanism diagram and circuit design diagram of the equipment,as well as the on-site video monitoring and personnel′s written statements,the cause of the accident was analyzed,and the accident prevention suggestions for the same type of equipment were given.

关 键 词：数控木工机床 机械安全 事故分析 事故树 

分 类 号：TS64[轻工技术与工程]