正时齿轮室砂型铸造模的数控编程优化  

Optimized NC Programming of the Sand Die-Casting Die for the Timing Gear Chamber

作　　者：花杏华[1] 

机构地区：[1]泰州博日电脑职业技术学校,江苏泰州225300

出　　处：《模具制造》2012年第9期67-70,共4页Die & Mould Manufacture

摘　　要：依据Y485T型柴油机上用的正时齿轮室铸造模的结构特点,通过对CAM编程走刀路径的工艺优化,生成NC程序,进行模具的高效切削加工,降低了打刀机率,从而降低模具的加工成本。According to the structure characteristic of die-casting die of the timing gear chamber used in Y485T Diesel engine, through Process optimization of CAM programming tool path, to generate NC programs for efficient machining, reducing the probability of tooling fight, thereby reducing the processing cost.

关 键 词：铸造模 工艺优化 刀具参数 加工效率 

分 类 号：TG242[金属学及工艺—铸造]