Definition of: Centerless Grinding

Centerless grinding is a method of material removal through grinding, similar to centered grinding except for the absence of the spindle. It has high through-put, i.e. large number of parts can be manufactured in a short time.

The workpiece is set up between the regulating wheel (or back up wheel) and the grinding wheel, and is supported by the work blade (or work rest). Both wheels are rotated in the same direction. The work rest is located between the wheels. The work is placed upon the work rest, and the latter, together with the regulating wheel is fed forward, forcing the works against the grinding wheel. The axial movement of the work past the grinding wheel is obtained by tilting the regulating wheel at a slight angle from horizontal. An angular adjustment of 0 to 8 or 10 degrees is provided in the machine for this purpose.

Plouse manufacturing capabilities:  Centerless Grinding