LEG CONTROL SYSTEM AND ENGINEERING MACHINE

摘要

A leg control system is provided which comprises a command transmitting unit (1), leg controllers (2) and electromagnetic valves (3) for controlling actions of a plurality of legs (4). The command transmitting unit (1) is used for transmitting a leg control command; and the leg controllers (2) simultaneously transmit action instructions to the electromagnetic valves (3) of the legs (4) according to the received leg control command transmitted from the command transmitting unit (1); and the electromagnetic valves (3) are reversed according to the control instructions so as to control the actions of the legs. Correspondingly, an engineering machine is provided. According to the technical solution of the leg control system, the legs can be controlled simultaneously, and the problems like uneven stress induced by single leg control are avoided.