On Sat, Jan 07, 2012 at 11:09:45AM -0500, Tom Easterday wrote: > We were looking at some torch height control logic and need the commanded > relative position (work coordinates). According to the documentation > halui.axis.N.pos-relative claims to be this, but in fact it is not the > commanded position, it is the actual position (we can see the value > change by our dithering amount). We can use this, but would prefer the > commanded relative position.
You can probably use the trick I used to extract the homing offset from axis. Observe that halui.axis.N.pos - halui.axis.N.pos-relative is "origin.0" If you then find halui.axis.N.pos-commanded - "origin.0" you should have the true "pos-relative" (I agree that the docs don't match the source) -- Ben Jackson AD7GD <[email protected]> http://www.ben.com/ ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
