Concrete fabric boom structure is the most crucial part of the pump truck, the main performance of the pump not only depends on the total length of the cloth boom, but also depends on the cloth boom control flexibility. The boom of the traditional pump truck can only be controlled by the operator directly to control the boom of each boom to move the boom to the target position, which makes it more difficult to control the smooth movement of the end of the boom. Intelligent boom to each section of the arm and the turret through the control system to achieve closed-loop motion coordination control, the use of multi-function integrated joystick remote control given cloth pouring point of the trajectory, and then by computer according to the optimal strategy automatically planning jib mechanism shape And implement control. Operation, just a switch command, the control computer will be able to control the boom according to the provisions of the program to achieve the initial automatic deployment and use after the collapse. During construction, only one handle is required to give the movement direction of the discharge end of the boom of the pump truck, so that the coordination action of the multi-section boom can be realized so that the boom automatically and smoothly moves the discharge port along the specified trajectory to the best shape target location. Two-way communication remote control system allows the operator to work in real time when the pump to view working parameters and alarm information, greatly improving the convenience of the operation. The intelligent control system for boom developed by SANY simplifies the boom control process, improves the smooth movement and control accuracy of boom, and improves the construction efficiency. Especially in the pouring of piers, columns, walls, beams, slabs and concrete pavement, compared with the ordinary boom pump truck has significant performance advantages.
