数控机床课程设计-X-Y数控工作台设计(完整图纸(3)
时间:2025-03-11
时间:2025-03-11
目录
1前
言·················································
····························· 42、课程设计的目
的、意义及要
求 (5)
3课程设计的内
容·················································
····················、 7 4数控系统总体
方案的确
定·················································
(8)
5机械部分的设
计·················································
(9)
6滚珠丝杠螺母副的选型和校核 (10)
7导轨的选型和计
算·················································
(12)
3
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