标题: 【1-5-4】Delcam PowerMILL 编程效率与质量分析 [打印本页] 作者: liujunyun 时间: 2011-7-14 17:43 标题: 【1-5-4】Delcam PowerMILL 编程效率与质量分析 Delcam PowerMILL 编程效率与质量分析视频总汇
【5-1】https://v.icax.org/thread-3715-1-1.html
【5-2】https://v.icax.org/thread-3717-1-1.html
【5-3】https://v.icax.org/thread-3720-1-1.html
【5-4】https://v.icax.org/thread-3721-1-1.html<您在这> 【5-5】https://v.icax.org/thread-3723-1-1.html Kevin bird在本次视频中所讲的主要内容有 High-effciency roughing achieves very high metal removal rates by utilising the full flute length of the tool a.Very higj Axial depth of cut (up to 2.5*dia)
b.Small radial depth of cut (5%-10% of dia)
c.Works best with tools containing 3 or more flutes.
d.*Use of stock engagement control is essential to prevent tool overload* Stock Engagement cont'd Example:High Efficiency Roughing using a raster finishing strategy
High Efficiency Roughing Corner Clearance Roughing
Benefits a.More efficient way of roughing out corners
b.Eliminates the need to 'pick'out the comer with multiple tools
c.Reduce machining time as as the optimal cutting feedrate can be maintained
更多关于Delcam请点击：https://www.delcam.com.cn 更多关于本次研讨产品发布会请关注近期更新视频。 icaxvideo作者: Cieya 时间: 2011-7-14 17:43 Arc fitting Sharp Corners
Benefits of arc fitting:
a.Maintain a higher feedrate b.Minimaizes angle of cutter
engagement to reduce:
-deflections
-vibrations
-heat generation
-tool overload c.Helps prevent corner gouging Feedrate control
a.lead In&Lead Out feedrate
Controlled independant of cutting feedrate b.Separate control for... 1.Ramp Lead In 2.Lead In 3.Lead Out c.Slower material entry and exit will help to improve tool life d.Minimize the risk of part damage in brittle materials e.g.Graphite作者: Cieya 时间: 2011-7-14 17:44 Toolpath Smoothing Offset Roughing with 'Raceline' smoothing a.Patented Delcam strategy for high-speed roughing b.Smooths out passes as they move away from the from c.Minimises sharp direction changes for faster machining and longer cutter life 3D Offset smoothing with spiral A unique smoothing algorithm applied across whole toolpath not just corners.Works in conjunction with spiral option. Benefits a.Improve surface finish and machining time by introducing smoothing out sharp changes in direction.
b.Reduces the effect of optical marks across surface
c.Spiral option eliminates marks on surface caused by stepover. Surface finish quality
Super Finishing
Eliminate most polishing work with HSM and solid carbide end mills etc. 作者: tangbo320 时间: 2011-7-15 10:28
做浮雕的，有些软件有些蹩脚感觉，不知道这个做出来路径如何！～关注中作者: CHNCGN 时间: 2011-7-15 21:36
感谢分享！作者: 479454529 时间: 2011-7-16 14:21
感谢分享！作者: 2010viwei_80 时间: 2011-7-16 18:08
感谢分享！作者: wjsf 时间: 2011-7-17 13:08
看错了地方,哎,什么都看不明白作者: 平天下 时间: 2011-7-18 09:55
看不大明白作者: hzg850415 时间: 2011-7-18 09:56
是个好东西作者: Cieya 时间: 2011-7-18 11:22 9#平天下
视频有翻译的，上面的是PPT内容。可以跟着视频路线走，比较容易明白，而且Kevin说得比较有趣。感谢您对开思的支持。
