PPEB折弯机培训教材三环集团黄石锻压机床有限公司二00二年十一月目录第一章概述..........................................................................3第二章机床的结构......................................................................3§2.1数控折弯机的构成及工作原理........................................................................................................3§2.2折弯机的主参数................................................................................................................................3§2.3数控折弯机的数控轴........................................................................................................................4第三章机床的液压传动及同步控制........................................................6§3.1液压传动回路的构成........................................................................................................................6§3.2液压元件的结构及工作原理............................................................................................................6§3.2数控折弯机的液压传动原理............................................................................................................8§3.3数控折弯机的同步控制....................................................................................................................9第四章机床的电气控制系统.............................................................11§4.1机床电气控制系统的组成..............................................................................................................11§4.2数控系统的介绍..............................................................................................................................11§4.3CADMAN软件的安装...................................................................................................................14§4.4CADMAN-B的操作.......................................................................................................................194.4.1图形编辑器...............................................................214.4.2下模的编辑...............................................................264.4.3上模的编辑...............................................................284.4.4生产设置（模具组合）的编辑...............................................314.4.5板料的编辑...............................................................334.4.6工件的编辑...............................................................334.4.7自动编程.................................................................354.4.8手动编程.................................................................374.4.9MNC程序的修改...........................................................39§4.5CADMAN-CNC的操作..................................................................................................................404.5.1主页面...................................................................404.5.2配置模式.................................................................424.5.3生产模式.................................................................494.5.4联机模式.................................................................574.5.5用户级别.................................................................594.5.6机床坐标系...............................................................60第五章变形工艺及典型工件举例.....
