Intelligent dispensing and product splicing system and method guided by 3D vision

• Main Authors: LI HUANTAO, GUO SHAOZHI, DING ZHEXI, ZHOU SHUOHAN, XU CANQI, MO SHUO, ZHOU QINGXIA, XU JIAHAN, XU QIUDIAN
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention is suitable for the technical field of dispensing equipment, and provides an intelligent dispensing and product splicing system and method guided by 3D vision, the system comprises a workbench, and further comprises a feeding system, a gluing system and a visual detection system, the visual detection system maps image coordinates corresponding to a left view and a right view into mechanical arm three-dimensional coordinates based on a binocular vision algorithm, and the mechanical arm three-dimensional coordinates correspond to the left view and the right view. And the contour position recognized by the image corresponds to the actual movement dispensing path of the mechanical arm, so that coordinate transformation is realized. According to the invention, accurate positioning characteristics can be provided for product identification, perfect identification of the contour of the product within half a second is realized, the final effect can be realized even if the contour is bent and the heights