Hikvision's Mobile Phone LGP Positioning Guidance System features a dual-camera design, and adopts high-resolution industrial cameras and self-developed iMVS-6000 algorithm platform. The system can obtain the coordinates and rotation angles of multiple workpieces through just one shot, which leads to lower demand of the assembly line for tray and carrier accuracy, improved automation of mobile phone assembly and higher productivity.
Fig. 1 Structural Diagram of Mobile Phone LGP Positioning Guidance System
Dual-camera positioning With two high-resolution industrial cameras being used for image acquisition and the iMVS-6000 algorithm platform for image analysis, the physical position and rotation angle of the workpiece can be accurately acquired and then sent to the mechanical arm. With the received information, the arm can make appropriate compensation based on the position and angle deviation of the workpiece to ensure successful installation. The benefits are lower demand of the production line for tray and carrier accuracy, and improved precision of automated assembly.
Image processing By running the Hikvision's self-developed iMVS-6000 algorithm platform in the high-performance vision controller, micron-level positioning is realized, and the controller can run stably for 24 hours a day, 7 days a weeks to cater for industrial production.
Fig. 2 System Composition and Communication
Fig. 3 A Single Image Acquisition System
· Fast positioning, and short single component processing time: <0.3s
· High component recognition rate: ＞99.9%
· Ability to run stably for 24 hours a day, 7 days a week to cater for industrial production
· Dual-camera positioning, low demand for ray and carrier accuracy
· Simple structure, and easy installation, commissioning and maintenance