[Home]History of Kinematics

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Revision 7 . . January 20, 2012 10:21 pm by CNCDreamer [rebranded]
Revision 6 . . November 10, 2005 1:40 am by Fenn [edit to define "joint"]
  

Difference (from prior major revision) (no other diffs)

Changed: 4c4
they work with EMC. This was originally written as a post to one
they work with LinuxCNC. This was originally written as a post to one

Changed: 130,131c130,131
coordinates, EMC always makes the distinction, even when it
doesn't have to. EMC uses kinematics to translate from one to the other.
coordinates, LinuxCNC always makes the distinction, even when it
doesn't have to. LinuxCNC uses kinematics to translate from one to the other.

Changed: 133c133
coordinates are the same, EMC uses a kinematics module called "trivkins",
coordinates are the same, LinuxCNC uses a kinematics module called "trivkins",

Changed: 154c154
well, but EMC treats it as a special case. Since the error is parallel
well, but LinuxCNC treats it as a special case. Since the error is parallel

Changed: 163,164c163,164
EMC1 had leadscrew compensation downstream of the kinematics, so that even
with trivkins you could still do screw compensation. EMC2 has hooks for
The NIST version of what is now LinuxCNC had leadscrew compensation downstream of the kinematics, so that even
with trivkins you could still do screw compensation. LinuxCNC has hooks for

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