Datum-Feature-Symbol-Placement网络基准形体符号标注网络释义 1. 基准形体符号标注 GD&T Y14.5... ... • 基准轴心线 Datum Axis • 基准形体符号标注 Datum Feature Symbol Placement • 基准目标 Datum Targets ... www.tec-ease.cn|基于7个网页©...
A datum is theoretical exact plane, axis or point location that GD&T or dimensional tolerances are referenced to...
...atum)基准的定义, 基准形体(Feature)基准模拟(Datum Simulator)符号位置(Symbol Placement)基准目标(Datum Target)基准 …www.taoke.com|基于132个网页 2. 模拟基准 * GD&T测量应用高级培训 ... 基准次序( Datum Precedence Order) 模拟基准( Datum Simulator) 基准目标( Datum Target) ... www.omnex.com...