Terminal Bulk Machine Positioning System Research And Development

The wharf bulking machines are loading equipments used in electric power, building materials, chemicals, grain and other departments, which put the dry powder, granular material into the truck and boat. The bulk head of the bulking machine need to connect with the boathouse when bulking material into boat. At present, multi-degree of freedom movement of the majority of the bulking machines is controlled by man work in the scene. However, this manual control is not convenient but rather time-consuming, limiting the efficiency of the load.In this paper, for the practical application environment of the bulking machine, studied the positioning model of binocular stereo vision, designed and developed an automatic positioning system of wharf bulk machines based on the binocular stereo vision technology .This paper introduced the design methodology of the bulk machine positioning system, given the structure of the system's hardware and software information processing. Carry out the calibration of a camera and the design of the implementing agencies of the positioning system. For positioning systems, made the software development of image acquisition, feature extraction, position control and calculation of shape heart, completed the communication design between the upper machine and lower machine, and the realization of the system to control of the location of bulk machine depending on the target image center.Finally, completed the integrated testing and debugging of the system hardware and software, the design of the automatic positioning system of bulk machine meets the desired positioning accuracy requirements, satisfies the need of scene production. Provide one solution to the similar project question.