Planing principle of planer
Large multi-head planer using hydraulic drive, the ram is basically uniform movement.
The main movement of the small and medium-sized black planer, mostly using the crank rocker mechanism (see the crank slider mechanism) transmission, so the movement speed of the ram is not uniform.
Planer is mainly used for single-piece small batch production in the planing of small and medium-sized workpiece on the plane, forming surface and groove.
The ram with a planer, a straight line to live in the plane of the planer, because the front end of the knife from the knife like the Tau, also known as the black planer.
