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Digital image processing is widely used in the crack detection and location. In order to guide staff maintenance equipment more effectively and timely, the image detection system based on crack which has been put forward. On the basis of LabVIEW platform, Crack image in this system is acquired that using two industrial cameras, and then used the SIFT feature matching, RANSAC and image fusion to stitch...
Wheeled mobile robots equipped with normal tires are used widely for transporting materials in industrial fields. High maneuverability especially omni-directional mobility in the floor is desired in narrow or crowded areas. An omni-directional mobile robot is developed in this paper by using two automated guided driving modules in a tandem layout. Each module has a suspension-like mechanism on the...
As a cell of flexible manufacturing system (FMS), automated guided vehicle (AGV) is widely used in factory. In this paper, we presented a novel technology used for vision-guided AGV. An embedded dual-core processor system with real-time operating system (RTOS) DSP/BIOS is designed for system manager and image processor. We adopt DSP TMS320DM642 as image processor and ARM LPC2210 as controller. The...
An intelligent vision-based automated guided vehicle (AGV) system is presented in this paper. Embedded system and high performance algorithms are designed to accurately detect the artificial guide line and landmarks. Real-time two dimensional image captured by a CCD camera is processed by DSP (digital signal processor), including filtering, segmenting and labeling connected component. Then the vision...
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