How to grind ellipse with punch shaper

Use a punching machine, which can have an angle.

Punch shaper, also known as punch, punch, shaper, grinder and so on. , which is a mechanical device installed on grinding machines, milling machines, drilling machines and other machine tools, is used to shape and grind angles such as circular arcs and polygonal circles, and can be used to trim grinding wheels, punches and center pins with stone washing pens.

What is a punch forming machine?

Punch shaper can be divided into one-way punch shaper, two-way punch shaper, three-jaw punch shaper, electric punch shaper, chuck punch shaper, medium punch shaper, large punch shaper, etc. The product is equipped with an arcuate crank arm, which has the function of dressing grinding wheels, and can be used to dress grinding wheels with various cross-sectional shapes composed of straight lines and circular arcs.