Okuma osp - at m00 move z axis and restart program

lowCountryCamo · Dec 30, 2020

I have a 10" long .093 gun drill and it is running out. I need to stop above the hole at an m00 and guide the drill into the pilot and restart. This an MU6300 multi axis Okuma OSP 300. I have tried mid auto but the z axis moves back out the hole on restart. I have tried P.-handle shift, but the z-zero is shifted by the amount I move z. If Haas and every old Fanuc can do this Okuma should also, right?

Thanks,

steve Austin

josephk · Dec 30, 2020

Are you pressing restart after mid-auto manual? what happens when you press cycle start and skip the sequence restart button?

lowCountryCamo · Dec 30, 2020

Have not tried that. I will.

Thanks

Mtndew · Dec 30, 2020

What does your code look like for that section and what line in particular are you doing a restart at?

lowCountryCamo · Dec 30, 2020

I tried this and it also acts like a zero shift. I have done this countless times on other machines. Damn.

Booze Daily · Dec 30, 2020

I would just program it in.

M05
M00
G1 Z-.1 F5. (guide the drill in)
M00

SMT · Jan 4, 2021

Booze Daily said:
I would just program it in.

M05
M00
G1 Z-.1 F5. (guide the drill in)
M00

This, although you may need (M135?) to allow it to feed without the spindle rotating. Or you can just feed it in at a low rpm, 100-200, stop short of the bottom, turn on coolant, ramp up spindle rpm and then go for it.

That's how I deep hole drill on my M560 (OSP P300 control)

Rick Finsta · Jan 8, 2021

My understanding is the Z move is because it goes back a line or two on the restart. There might be a parameter for this, or you might be able to just input a restart line a few lines further down? Who supports you down that way? If it is Morris Midwest I've got an apps guy that can help you out.

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