2) forming accuracy
成形精度
1.
Improvement of forming accuracy of a support panel by optimized variable blankholder force;
变压边力优化设计提高仪表板支架冲压成形精度
3) forming precision
成形精度
1.
The study on the drawing mould vibration and the numerical simulation of forming precision;
引伸模的振动分析及成形精度的数值模拟
2.
Based on the finite element simulation technology, the influence of elastic deformation of drawing die on the forming precision was studied during the draw forming, which provided the technical basis for the design of drawing die.
采用有限元数值模拟技术,研究拉拔成形过程中拉拔模的弹性变形对成形精度的影响,为拉拔件的精密成形提供技术依据。
3.
Spring back is an important factor influencing on forming precision in bending process.
回弹是影响弯曲成形精度的一个重要因素,由于尺度效应的存在,微构件的弯曲回弹问题更复杂。
4) surface figure
面形精度
1.
Also some profiler testing results of surface figure are given.
给出了研磨前后480mm×280mm的船形碳化硅平面反射镜面形精度和表面粗糙度的检测结果:面形精度峰谷值(PV)由初始的21。
2.
It's showed that the final surface figure of the lens is 0.
基于自主设计研制的FSGJ 3 型非球面数控加工中心,针对口径φ108 mm凸非球面透镜(曲率半径R=318 mm,k=-3),研究了非球面粗抛光工艺、精抛光工艺、抛光设备、磨料以及相关工艺参数,提出了规范的中小口径非球面加工的工艺方法和新型轮式抛光技术,实现了中小口径非球面元件的数控快速精密铣磨成型,且保证了光学零件具有较高的面形精度。
3.
Some testing results of surface figure and surface roughness are given.
给出了面形精度和表面粗糙度的检测结果:面形精度(95%孔径)均方根值(RMS)为0。
5) surface precision
形面精度
6) surface accuracy
形面精度
1.
The wrinkles are the key factor to affect the space membrane structural surface accuracy.
褶皱问题是高精度空间薄膜结构最关心的问题之一,它是影响薄膜结构形面精度的关键因素。
2.
The inflatable structure is mainly made up of membrane; therefore, the maintenance of the structural surface accuracy is one of the most important problems.
该结构主要由薄膜构成,因此结构形面精度的保持是关键问题。
补充资料：断面
1.剖面﹐物体切断后呈现出的截面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条