Control device, transportation equipment and control method

• Main Authors: GUAN JIANGBING, GONG LEI, CHEN GUO, CHEN YUANDAN, DING ZHENYONG, HAN YAJUN
• Format: Patent
• Language: English
• Published: 30.12.2015
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention discloses a control device, transportation equipment and a control method. The control device is applied to the transportation equipment; the transportation equipment comprises a plurality of conveying mechanisms for workpiece transmission; each conveying mechanism comprises a first roller structure and a second roller structure which are oppositely arranged in a distance-adjustable manner; the control device comprises a pressure sensing module used for acquiring the acting force of each first roller structure and/or each second roller structure to a workpiece in a direction that the first roller structure and/or the second roller structure are/is perpendicular to the surface of the workpiece, and an distance adjusting module used for adjusting a distance between the first roller structure and the corresponding second roller structure according to the acting force. Through the adoption of the device, the equipment and the method, the precision and the efficiency of adjusting the distance between rollers of double-roller transportation equipment are improved.