Arrangement for indicating the stroke of hydraulic control cylinders for setting the cutting horizon of underground winning machines and the like

摘要

The arrangement according to the invention for indicating the stroke of the hydraulic control cylinders of a boom control system or the like has an electrical indicating device (2) which is coupled via electric transmission lines (13) to displacement transducers (3) allocated to the control cylinders (1) and is preferably provided with at least one light-emitting diode array (14) for indicating the respective control position. <IMAGE>