APPARATUS FOR DISPLAYING STEERING ANGLE IN FORKLIFT REAR WHEEL

摘要

PURPOSE: A steering angle display device of the rear wheel of a forklift truck is provided to indicate the angle of two rear wheels by using one angle sensor in real time. CONSTITUTION: A steering angle display device of the rear wheel of a forklift truck comprises an angle sensor(12), a controller(13), and a monitor(14). The controller comprises an A/D converter(131), an input interface(132), a center processing device(133), a ROM(135), a RAM(136), and a communication port(134). The A/D converter converts the analog angle value measured by the angle sensor to a digital value. The input interface receives the converted angle value. The center processing device outputs the received converted angle value to the communication port through operation expression. The determined calculation expression is saved in the ROM. The operation expression program calculates a rear wheel by using the angle of the other angle wheel. The RAM saves the data generated during processing. The communication port outputs the calculated rear wheels angle through a monitor. The monitor outputs the angle by using graphic.