Cleaning machine rotating arms rotational movement monitoring method, involves modifying value for cage arm revolutions based on firmly attached rotating arms revolution, where modification is done when revolutions lie within preset range

摘要

The method involves rotatively driving all rotating arms by pressurized fluid. Revolutions of all arms are measured and are compared with a reference value. The reference value for revolutions of cage rotating arm is modified based on actually measured revolutions of firmly attached rotating arm (2). The modification is accomplished when measured revolutions lie within a preset range of tolerance. An independent claim is also included for a cleaning machine with a firmly attached rotating arm, which is shifted in rotation motion through a pressurized cleaning fluid.