Harrison M300 cnc

[John S]

Are you typing G Zero or G small o as you have written it ?

[keith wainwright]

G0 From the numbers row . ie 01234 Its what I do at work thanks

[JAZZCNC]

keith re-install Mach and try again. It could be Mach's gone tits up.

I had it do crazy thing on me other day in Mill mode. Was just like was stuck in Exact stop mode but it wasn't. Nothing I did made any difference and everything worked fine just machine was jerking it's head off.!! . . . Re-installed mach and away it went.

[keith wainwright]

Thanks Dean that's what I had mind plus reinstall plugin .will do at weekend and let you know

[keith wainwright]

Hello to all . Finally got it sorted ? The lathe was doing all kinds of crazy things , even the limit and e stop was dodgy. So I did a total reinstall off mach3 and smooth stepper drives. Still crazy .So I got the pc from the house and used that and its perfect. Does all the things it should . So got a used gaming pc ( fast processor and 8 meg memory) and that works fine too. Any one want a slightly dodgy ibm pc.

[keith wainwright]

Made some bike parts today. Everything works well with the machine . The speed is correct and stable and the turning wizards all work fine. Then I tried to use the screw cutting wizard . 1 mm pitch is about 5 it cuts left to right and the clearance cuts the bolt . Its all reversed ?. any body any ideas