Make CNC machine.

I decided to show another job in manufacturing of CNC control
Will be 14 photos.





Making the model from foam 1: 1
Solid foam is taken which does not crumble.



Here is a model for the machine table (bottom view)



do form in the quartz sand "lost wax»



Fill the metal



Here oven with metal, powered by gas



Finished steel castings. The foam burned



This is to represent the scale table



We put a cast on the machine



Handle



Treat the table next machine.



Check the indicator.



Processed in size (remove excess metal) from the top of the X coordinate of the machine



Pre-assembly



Well, that's the end result
For clarity, the cover shot

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All!



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