ENGINEERING VEHICLE ARM SUPPORT CONTROLLER CONTROL SYSTEM ENGINEERING VEHICLE AND CONTROL METHOD

摘要

An engineering vehicle arm support controller comprises a touch screen (31), a display drive unit (32), a display control unit (33) and a control command forming unit (34). The touch screen (31) forms a touch inductive signal. The display drive unit (32) controls the display content of the touch screen (31). The display control unit (33) provides a display control command to the display drive unit (32) when the operation sensing sign is in an activated state. When the control command forming unit (34) receives the touch inductive signal and the state signal of the operation senging sign, it forms a control command reflecting an expected movement speed and a movement direction of an end of an arm support based on a position of a touch point on the touch screen (31) denoted by the touch inductive signal. It is also disclosed an engineering vehicle arm support control system using the engineering vehicle arm support controller, an engineering vehicle using the control system and an engineering vehicle are support control method.