INDICATION DEVICE FOR TRAVELING STATE AND ROTATING ANGLE FOR CONSTRUCTION MACHINERY

摘要

PURPOSE: An indication device for the traveling state and rotating angle for construction machinery is provided to prevent the accident caused by malfunction and to improve working efficiency. CONSTITUTION: The indication device for the traveling state and rotating angle for construction machinery comprises: a monitoring device(10) having a model picture(11) which indicates a lower traveling body and an upper traveling body and stating the rotating angle of the upper revolving body in figures; an angle indicater indicating the angle by dividing; a sensor installed on the upper revolving body to locate on the lower part of the driver's seat and to detect the indicated angle on the angle indicator; and a controller converting the analogue angle value detected by the sensor and the angle indicator into digital, then transferring to the monitoring device(10).