On Fri, Dec 14, 2012 at 8:04 PM, andy pugh <[email protected]> wrote:
> > I can fit M3 bolts quite nicely. However the Inventor bolted joint > designer reckons I need 175 of them. > (12 M6 bolts is fine too) > I think a tensile strength of a typical carbon steel M3 bolt should be around 4kN---why does Inventor think this has to be torqued up to 78 tons? Also, M6 should be 4x stronger---but Inventor thinks you need 1/15 the number, not 1/4. I don't get what assumptions go into those numbers. ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
