几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量  


返回   几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 » 仿射空间:CAX软件开发(三)二次开发与程序设计 » CAD二次开发 » SolidWorks二次开发
用户名
密码
注册 帮助 会员 日历 银行 搜索 今日新帖 标记论坛为已读


 
 
主题工具 搜索本主题 显示模式
旧 2009-04-13, 02:38 PM   #1
yang686526
高级会员
 
注册日期: 06-11
帖子: 14579
精华: 1
现金: 224494 标准币
资产: 234494 标准币
yang686526 向着好的方向发展
默认 【转帖】sphere with equally spaced holes

sphere with equally spaced holes
i'm trying to create a sphere with small holes in it that are equally spaced. in essence, i'm looking for a circular pattern but in 3 dimensions. any suggestions?
eng-tips forums is member supported.
you'll have to do a pattern of a pattern, similar to this golf ball.
dan
eltron's approach works, but the hard part will be getting the spaces actually even. my spherical geometry node seems to have expired . . .
what is the math for the solution for some number of features equally spaced on a sphere?
in
redsoc,
corblimeylimey asked me about this and i'll try to offer some help. plus, you have a good handle.
fejes tóth is the man who first solved this problem.
this is a huge problem, and i am by no means came up with the solution to it. some things i must keep, but my macro leveraged the following.
it was solved in matlab by paul leopardi. if you have matlab it can be obtained, and used.
yang686526离线中   回复时引用此帖
GDT自动化论坛(仅游客可见)
 


主题工具 搜索本主题
搜索本主题:

高级搜索
显示模式

发帖规则
不可以发表新主题
不可以回复主题
不可以上传附件
不可以编辑您的帖子

vB 代码开启
[IMG]代码开启
HTML代码关闭

相似的主题
主题 主题发起者 论坛 回复 最后发表
【转帖】holes on a curved surface yang686526 SolidWorks二次开发 0 2009-04-13 11:48 AM
【转帖】automatically place holes on mating part based on another par yang686526 SolidWorks二次开发 0 2009-04-13 09:11 AM


所有的时间均为北京时间。 现在的时间是 11:29 PM.


于2004年创办,几何尺寸与公差论坛"致力于产品几何量公差标准GD&T | GPS研究/CAD设计/CAM加工/CMM测量"。免责声明:论坛严禁发布色情反动言论及有关违反国家法律法规内容!情节严重者提供其IP,并配合相关部门进行严厉查处,若內容有涉及侵权,请立即联系我们QQ:44671734。注:此论坛须管理员验证方可发帖。
沪ICP备06057009号-2
更多