这里有一幅模具,<img src="attachments/dvbbs/20031016861772805.bmp" 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/20031016861772805.bmp\');}" onmousewheel="return imgzoom(this);" alt="" />但有几个情况我弄得不是很清楚,请教各位大虾!看一下那位能帮我一下。<img src="attachments/dvbbs/20031016873058453.bmp" 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/20031016873058453.bmp\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/20031016874947280.bmp" 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/20031016874947280.bmp\');}" onmousewheel="return imgzoom(this);" alt="" />
以下就是我上传这副模具的零件图纸,各位大虾可以看到这个皮带轮的中间是有四个破孔的,其中四个破孔的两边是有角度的,一边是作的拔模斜度、而另一边是作的倒角。问题是我在补这四个破孔的时候,不知道为什么我每次只能一个破孔一个破孔的设计,而不能一次的把所有破孔面做出来,不知道那位大虾能指点迷津,帮我把这个模具的主分模面一次做出来。考虑这个零件涉及一些私人问题不能把一些相关的尺寸传上来,我们只在这里讨论补孔的方法不知行不行???????我做的时候是找到中间的相交线作360度旋转,按道理说一次可补所有孔,但是只能一个一个的补,也不知道什么原因。我是学生也不知道这种补法在生产中是不是行不行得通的。Help me!!!#$$@##$#$@^&%^&^&*^&
另外我上网的时间也不是很多,看到上面有很多的资料,想下载只可惜不够资格和money不知道怎么样才能赚到一大笔money来下载资料,我有个想法就是不知道那个大虾能不能借给我一笔钱,当然附加条件我是能接受的。请各位大虾指点迷津。
<img src="attachments/dvbbs/2003-10/200310161371681151.bmp" 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/2003-10/200310161371681151.bmp\');}" onmousewheel="return imgzoom(this);" alt="" />
[此贴子已经被作者于2003-10-16 13:08:47编辑过]
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