Abstract: A remote control assembly for an infeed area of a wood chipper includes an infeed mechanism(s) associated with the infeed area of the wood chipper and a control system operatively connected to the infeed mechanism(s). The remote control assembly also includes a receiver connected to the control system for receiving a signal and activating the infeed mechanism(s).

Abstract: A wood planing machine includes a base, screw rods mounted rotatably on and extending from the base, a cutter carriage mounted movably on the screw rods, and a detecting unit including a light transmitter and a light receiver that cooperates with the light transmitter to define a gap therebetween and that generates an electrical signal upon receiving light from the light transmitter. An optical encoder wheel is fixed to one of the screw rods, and is formed with a plurality of angularly spaced apart holes. The optical encoder wheel extends into the gap.

Abstract: A clamp control system for a feller/buncher has three buttons for automating the operation of the harvesting and accumulating clamps. A CLOSE button, when momentarily actuated for the first tree of a bundle, closes the harvesting clamp and the accumulating clamp and then re-opens the harvesting clamp. When actuated again momentarily for the second and subsequent trees, the harvesting clamp closes, the accumulating clamp opens and re-closes and the harvesting clamp re-opens. Actuation of an OPEN button opens both clamps and resets the system to be ready for the first tree of the next bundle. Actuation of a STOP/CANCEL button freezes both clamps in their current positions.