[whitefox]

Does anyone know if DM2400 replacement gears are available?

I plan to contact Dyna Mechatronics about replacement gears. I believe I ruined my Y axis gear during some tinkering with GRBL.

I am still getting things up and running as I don't yet have a method to interface the original controller, and I wanted to do a comparison of modern stepper drivers with the 1980's drivers.

Any info would be helpful.

[d1ulookin4]

I was able to order replacement gears direct from Dyna Mechtronics a few years ago. I think I just used the email/phone # on their web site.




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[whitefox]

I emailed and had Dyna Mechtronics quote. They are still available. They are ~$90 a piece.

I discovered after talking to them that the gear I though was broken was okay. I plan to order a spare to keep in the cabinet for when they stop stocking the gears.

[Fastest1]

Take the gear drive out, it is the weak link. The steppers can drive that machine at reasonable speeds direct drive.