平面包络环面蜗杆基于坐标测量的高精度制造方法  

PLANNING FOR A BLADE FMS

作　　者：秦大同[1] 颜佳[1] 张光辉[1] 

机构地区：[1]重庆大学机械传动国家重点实验室

出　　处：《机械工程学报》1997年第1期59-65,80,共8页Journal of Mechanical Engineering

基　　金：国家自然科学基金

摘　　要：用坐标测量的方法实现了平面包络环面蜗杆齿形偏差的测量，提出了由齿形偏差的测量结果诊断蜗杆加工时机床工具的调整误差，并根据诊断结果修正机床工具的调整参数，从而提高蜗杆制造精度的方法，加工测量的试验表明本文方法十分有效。The planning of a blade FMS is studied . Two candidate designs of blade FM51 and blade FM52 are proposed . The Petri net model of blade FM51 that has the properties of liveness, boundedness and reversibility is oonstructed by using a hybrid synthesis methodology of Petri nets. The Petri net model of blade FM52 is al- so constructed . As deadlock can occur in blade FM52, a new algorithm of the deadlock avoidance is proposed . A improved evaluation criteria of FMS is established and che candidate designs are evaluated by the evaluatiott CZ1 telna ,

关 键 词：平面包络环面 蜗杆 制造精度 误差 坐标测量 

分 类 号：TH132.44[机械工程—机械制造及自动化]