请问各位大虾这个螺旋叶片怎么画分模面？[求助]

zch_mahui

<img src="attachments/dvbbs/2004-4/200441610562514553.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-4/200441610562514553.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />，不知道将那些边 线延展成曲面，才能在装配模式下将新零件拉什到这个面，产生一个模子。[em10]

zch_mahui

怎么没有人回答呀？

邹风

简单吗

华立泵业

请高手介绍一下方法

华立泵业

楼主介绍一下绘制叶片的方法好吗?