https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
Product introduction Double deck cross worktable moving structure, many kinds of probe modes is combined such as touch-probe system and optical image system. CCD imaging technology and advanced image-processing technology are combined too. This machi
Industry News | 2010-05-20 14:34:30.0
RENTON, WA — Microscan, a global technology leader for track and trace solutions, announces the instruction of two educational machine vision courses and product demonstrations at The Vision Show. The Vision Show is organized by the Automated Imaging Association (AIA) and is scheduled to take place May 25–27, 2010 at the Hynes Convention Center in Boston.
Parts & Supplies | Pick and Place/Feeders
camera PEC (Pattern Error Correction) Assembly contains the camera and lens, cables and hardware, and the LED arrays that provide lighting for the camera. The PEC is a downward-looking camera that observes the registration marks (fiducials) on the
Parts & Supplies | Pick and Place/Feeders
PEC (Pattern Error Correction) Assembly D.B. contains the camera and lens, cables and hardware, and the LED arrays that provide lighting for the camera. The SMT PEC D.B. is is the downward looking inspection apparatus of the Dual Beam Platform mac
Technical Library | 2024-04-29 21:39:52.0
In this paper, we develop and put into practice an Automatic Optical Inspection (AOI) system based on machine vision to check the holes on a printed circuit board (PCB). We incorporate the hardware and software. For the hardware part, we combine a PC, the three-axis positioning system, a lighting device and CCD cameras. For the software part, we utilize image registration, image segmentation, drill numbering, drill contrast, and defect displays to achieve this system. Results indicated that an accuracy of 5µm could be achieved in errors of the PCB holes allowing comparisons to be made. This is significant in inspecting the missing, the multi-hole and the incorrect location of the holes. However, previous work only focusses on one or other feature of the holes. Our research is able to assess multiple features: missing holes, incorrectly located holes and excessive holes. Equally, our results could be displayed as a bar chart and target plot. This has not been achieved before. These displays help users analyze the causes of errors and immediately correct the problems. Additionally, this AOI system is valuable for checking a large number of holes and finding out the defective ones on a PCB. Meanwhile, we apply a 0.1mm image resolution which is better than others used in industry. We set a detecting standard based on 2mm diameter of circles to diagnose the quality of the holes within 10 seconds.
Automated Benchtop 3D Measurement & Analysis. VisionPro AP500, the most popular model of ASC International’s VisionPro AP family, is a sophisticated 3-dimensional solder paste measurement system coupled with an intuitive Windows® user interface, and
VisionPro AP212 is a sophisticated 3D solder paste measurement system coupled with an intuitive Windows® user interface, and packaged in a rugged, bench-top system designed for the electronics production floor. With only a few minutes training, an op
Industrial Sensor Vision International specializes in advanced camera technology of high resolution fast speed cameras for automation, AOI, 2-D/3-D, SPI inspection and wafer inspection.
3 Morse Road 2A
Oxford, CT USA
Phone: +1 203 592 8723
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