Home a single axis

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J_Foreman
Posts: 5
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Acorn CNC Controller: Yes
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Home a single axis

Post by J_Foreman »

How do i home a single axis? Also, how do i get the DRO to change between WCS and MCS?
cnckeith
Posts: 7306
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
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Re: Home a single axis

Post by cnckeith »

please post a fresh report.zip when requesting support.

edit the cncm/t.hom file to your liking.

<Alt D> switches between WCS and MCS
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
tblough
Posts: 3096
Joined: Tue Mar 22, 2016 10:03 am
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100327
102696
103432
7804732B977B-0624192192
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Location: Boston, MA
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Re: Home a single axis

Post by tblough »

F3 MDI and type in:

M92/X ; Move to X+ limit switch
OR
M91/X ; Move to X-limit switch

AND
M26/X ; zero home position.

Replace X in the above commands with the axis you wish to home. M92/91 commands move at the slow jog speed so you may want to position the axis close to the home position first.

ALT-D selects MCS, ALT-n selects WCSn.
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
cncsnw
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Re: Home a single axis

Post by cncsnw »

Alt-D switches the DRO display back and forth between Machine coordinates and local coordinates in the currently-selected WCS.

Alt-n changes the currently-selected WCS (and therefore changes the DRO display as well, if the DRO is showing local coordinates and not Machine coordinates).
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