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Author Topic: Mach3 CNC3040 Looses Zero position after running code  (Read 1522 times)

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Offline RoyT

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Mach3 CNC3040 Looses Zero position after running code
« on: October 30, 2013, 07:03:43 AM »
Hi

I have a CNC3040, ok its Chinese cheap machine but I am just a newbie diy user, which I have checked for any slack on drives etc and it all seems fine.

The problem I have is ...I position tool and set Axis zero's in Mach3 ..run the code ..then to change a tool I jog back to the zero coordinates on the Mach3 screen BUT that puts the tool about 25cm off ?

Any ideas please ?

Thanks

Roy

Offline Hood

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Re: Mach3 CNC3040 Looses Zero position after running code
« Reply #1 on: October 30, 2013, 02:24:51 PM »
lower your velocity and acceleration and see if that helps.
Hood