[yesornoblr]

I am trying to repair a wobbler flat area. It requires 0.8 surface finish and 0.32 parallel
The depth of the flat area is 700mm. See the attached picture for details.
I have CNC milling and boring machines with multi axis. Milling head will not fit inside this. Spindle with Dia 180 can move upto 1000mm.

Any ideas on machining this component

[Kevin Taylor]

First what is a woubler? Could you use a right angel head on a Vertical mill . wounder how the part was made in the first place? EDM, Broch,Shaper? How precision is the finish need to be could you weld and grind by hand or grind with a toolpost grinder or the head from a small tool and cutter grinder mounted on the ram of a manual mill? Improvise and imaganation Kevin

[yesornoblr]

Thank you very mush for your reply.

It is used in machines and motors for providing a constant drive speed for a shaft during variations in the speed of rotation of the power delivered to the wobbler housing. It requires a perfectly flat control surface to control the speed.
Now this unit has a worn out area at flat surface. This will be welded to build up the material and then machined to get the desired dimensions.

Earlier, a small milling head was used on horizontal boring machine but the surface finish, flatness and the parallelism between the surface are not good enough.

I am looking for any other ideas to machine this item. I have received this item in a worn out condition and could not make out how it was manufactured first time.

[Delw]

I am betting if you send it to China they can make you one