安全切割机直线扫描机构研究  

The Research of Safety Cutter's Line Scanning Instruction

作　　者：安景旺[1] 李娜[1] 袁海滨[1] 武立军 

机构地区：[1]焦作工学院,河南焦作454000 [2]焦作市燃气热力公司,河南焦作454000

出　　处：《煤》2001年第5期17-18,共2页Coal

摘　　要：煤矿井下紧急排除故障时 ,用一种无火花切割机进行迅速切割 ,根据对切割机的具体要求 ,研制一种曲柄摇块机构做为近似直线机构 ,对长度进行优化确定 。A type of cutting machine,without spark,can be worked with high speed in case of rugent trouble in coal mine In order to optimize the length,in accordance with the specific requirement,a crank-cranking block mechanism is desinged as the approsimate linear one And the result is good

关 键 词：直线扫描 无火花切割机 运动轨迹 目标函数 曲柄摇块机构 

分 类 号：TG48[金属学及工艺—焊接]