[Emc-developers] [ emc-Bugs-1385242 ] DEFAULT_ACCELERATION overrides MAX_ACCELERATION

[SourceForge.net <no...@so...>]

Bugs item #1385242, was opened at 2005-12-19 09:27
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=106744&aid=1385242&group_id=6744

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: EMC2 Motion Controller
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: skunkwork (skunkwork)
Assigned to: John Kasunich (jmkasunich)
Summary: DEFAULT_ACCELERATION  overrides MAX_ACCELERATION 

Initial Comment:
The DEFAULT_ACCELERATION in the [TRAJ]section seems 
to override the MAX_ACCELERATION in each axis's 
section.  I have a stepper machine that has a z axis 
that run at a slower acceleration than x and y.  I 
would like the x and y to accelerate at atleast 10 
ips^2 while the z can only accelerate at 5 ips^2.  

If I have the ini file set up like this

[TRAJ]
DEFAULT_ACCELERATION= 5
......
[AXIS_0]
MAX_ACCELERATION= 10
.......
[AXIS_1]
MAX_ACCELERATION= 10
.......
[AXIS_2]
MAX_ACCELERATION= 5

all axises accelerate at 5 ips^2

if I do this

[TRAJ]
DEFAULT_ACCELERATION= 10
......
[AXIS_0]
MAX_ACCELERATION= 10
.......
[AXIS_1]
MAX_ACCELERATION= 10
.......
[AXIS_2]
MAX_ACCELERATION= 5

all axises accelerate at 10ips^2 and z looses it.  
the MAX_ACCELERATION does not seem to have any effect.

thank you
sam




----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=106744&aid=1385242&group_id=6744