AUTO CONTROLLING SYSTEM FOR HEAVY MACHINERY

摘要

PURPOSE: An automatic working control system for construction heavy machine is provided to omit a process of enabling an operator to directly change a work mode by automatically selecting an optimal work mode according to a workload. CONSTITUTION: An automatic working control system for construction heavy machine comprises a pressure sensor(160), an engine controller(170), a memory(180), and a device controller(120). The pressure sensor senses the pressure value of the fluid flowing into a cylinder(140). The engine controller controls the drive of an engine(170a) and measures the number of rotation to detect loading rate. The memory stores data on the optimal work mode according to the work load. The device controller changes the work mode by receiving engine load and the pressure value.