This paper introduces a method for calculating accurate coordinates in a cam contour . using a computer program , puts forward a technological process for machining the cam contour with a nc linear cutting machine . both of them are suitable for development of new products and localization of inport products 介绍运用计算机精确计算凸轮轮廓尺寸的方法及数控线切割机加工凸轮轮廓工艺.其计算过程是:先根据凸轮轮廓尺寸原始数据运用c + +语言编程,然后用计算机精确计算凸轮轮廓尺寸.其加工步骤是:先按数控线切割机的指令格式编程,然后线切割机按程序指令控制钼丝的运行轨迹
指令: instruct; order; direct inst ...控制: control; dominate; regulate; ...无指令控制: zoh zero order hold指令控制板: command control panel指令控制器: indicating controller; instruction control unit指令控制台: command console电脑指令控制: ccc computer command control呼梯指令控制: call contrl轿厢指令控制: car call control可变指令控制: variable command control输出指令控制: output-order control指令控制程序: command control programme指令控制单元: icu(instruction control unit指令控制电路: instruction control circuit指令控制号码: command control number指令控制模块: instruction control module指令控制设备: command control equipment指令控制系统: command and control system; command-control system; order control system,ocs指令控制线路: command control link指令控制中心: command control center指令控制组件: command control unit并行指令控制器: parallel instruction control unit固定指令控制器: fixed command controller连接指令控制表: linkage control table速度指令控制系统: speed command system