All of these make sense to me except for Left Rear. Feel like this should be closer to -600,-3. I’ll assume for the moment that something was wrong when you pulled that up.
Can you run this in Console:
G10 L2 P1 X-602 Y-602
Then home and then rerun ? for the 4 corners.
Can you also run these commands and return results:
$I
$$
$#
$#
[G54:-602.000,-602.000,0.000]
[G55:0.000,0.000,0.000]
[G56:0.000,0.000,0.000]
[G57:0.000,0.000,0.000]
[G58:0.000,0.000,0.000]
[G59:0.000,0.000,0.000]
[G28:0.000,0.000,0.000]
[G30:0.000,0.000,0.000]
[G92:0.000,0.000,0.000]
[TLO:0.000]
[PRB:0.000,0.000,0.000:0]
ok
[VER:1.1h.20190825:]
[OPT:V,15,128]
Target buffer size found
$$
$0=10
$1=25
$2=0
$3=0
$4=0
$5=0
$6=0
$10=0
$11=0.010
$12=0.002
$13=0
$20=0
$21=1
$22=1
$23=0
$24=25.000
$25=500.000
$26=250
$27=3.000
$30=255
$31=0
$32=1
$100=160.000
$101=160.000
$102=160.000
$110=8000.000
$111=8000.000
$112=8000.000
$120=300.000
$121=300.000
$122=300.000
$130=600.000
$131=600.000
$132=110.000
Home RR= <Idle|WPos:599.000,599.000,-3.000|FS:0,0|WCO:-602.000,-602.000,0.000>
Rt Frt= <Idle|WPos:599.000,-58.237,-3.000|FS:0,0|WCO:-602.000,-602.000,0.000>
Lt Frt= <Idle|WPos:1.775,-58.237,-3.000|FS:0,0|WCO:-602.000,-602.000,0.000>
LT RR= <Idle|WPos:1.775,601.369,-3.000|FS:0,0|WCO:-602.000,-602.000,0.000>
ok this is what I got
These are not what I expected. How are you moving to the front? Is this the full extent of travel both down and left? If so, we’ll need to adjust the offset.
Jogging it to the limit switch both to the front and left then unlock and a single jog off the switch which triggers a locks again i unlock and hit ? to get the position
Do you have limit switches on all 4 corners?
It seems you have quite a bit more room vertically than the claimed 600 mm… Try this.
G10 L2 P1 X-600 Y-660
Then please rerun tests.
Assuming that works you may want to set the max travel in GRBL:
$131=660
You can choose to enable soft limits if you want:
$20=1
Y has dual drive motors but limit switches are only on the left rail the right side is more of a carrier style
[G54:-602.000,-660.000,0.000]
[G55:0.000,0.000,0.000]
[G56:0.000,0.000,0.000]
[G57:0.000,0.000,0.000]
[G58:0.000,0.000,0.000]
[G59:0.000,0.000,0.000]
[G28:0.000,0.000,0.000]
[G30:0.000,0.000,0.000]
[G92:0.000,0.000,0.000]
[TLO:0.000]
[PRB:0.000,0.000,0.000:0]
Home RR= <Idle|WPos:599.000,657.000,-3.000|FS:0,0|WCO:-602.000,-660.000,0.000>
Rt Frt= <Idle|WPos:599.000,-0.206,-3.000|FS:0,0|WCO:-602.000,-660.000,0.000>
Lt Frt= <Idle|WPos:1.388,-0.206,-3.000|FS:0,0|WCO:-602.000,-660.000,0.000>
LR= <Idle|WPos:1.388,659.406,-3.000|FS:0,0|WCO:-602.000,-660.000,0.000>
and right now it will show my laser position on the screen opposite of what it is on the machine. right now its in the left rear corner and on the screen it shows the laser in the bottom right corner of the grid
What is showing you this? Can you confirm that you set your machine origin to bottom left in Device Settings? If not, can you make that change? Your machine origin is intended to be bottom left. The fact that it homes right back is a little unusual but not a problem.
Can you take a photo of your machine from your perspective with the laser homed? If you can leave the triangle on the bed that will help me orient.
Okay thanks. I think that makes sense…
Switch the origin in Device Settings to the lower-left dot. Opposite of what you have now. This should get everything oriented correctly.
well that worked everything is up and running as it should I have the camera set up and it is working as it should as well now thank you for all your help on this one.
well now i have a new problem the x axis will work fine for a few passes then it will stopping moving and start again causing a huge miss in steps
I suggest you start a new Topic for this. Include as much detail as possible about the conditions for when this occurs and the behavior as this is occurring. Any information about repeatability of the issue would also be helpful.
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