The positioning technology of target product by machine vision is the key technology applied in the process of detecting and grasping the production line of high-speed cloud disk machine. The position and direction of the parts can be identified and determined by the target positioning technology. And the grasping results are transmitted directly to the device carrying the object. Target positioning through machine vision can improve the flexibility and automation of production. In some dangerous environments that are not suitable for manual work, or where the application of artificial vision is difficult to be full of positioning requirements, machine vision is often used to replace artificial vision for target positioning.
Through shape matching, it can deal with the clutter, occlusion, and the light and heavy deformation caused by scaling and nonlinear lighting transformation. It is also possible to process multiple channels of images without being affected by light variations. Shape matching operation, in this process, you can also set Angle, scale, range, etc.
Machine vision algorithm focuses on computer vision technology engineering, through the analysis, processing and recognition of images, to achieve the recognition of specific target features, detection, positioning, measurement and other applications.
1. Recognition class: use machine vision to process, analyze and understand the image, in order to identify a variety of different patterns of targets and objects, including character recognition, color recognition, one-dimensional code/two-dimensional code recognition, and can complete the character quality, coding quality detection.
2. Detection category: one of the most important applications in the field of machine vision industry, which can realize defect detection based on two-dimensional and three-dimensional images, detect defective products and ensure production quality.
3. Measurement: with high precision and high speed performance, can realize 2D and 3D non-contact measurement, used in industrial vision for the physical size of the workpiece to control.
Manufacturing industry in the production process of products, there will always be some more or less defects, defective products, some crack malformed products, products such as SMT placement offset and so on. In the process of image processing, the more worth mentioning is the calibration file generated is strict, the calibration template according to the steps to create and initialize internal, specify description file, collect data, configuration, calibration, the calibration calculation, get the calibration parameters and generate calibration file location of the object localization and classification, And the location and detection of different defect features in the picture. It is often used to classify, locate and count a variety of workpiece, locate and classify a variety of defect features in the same workpiece, and is the most widely used defect detection tool. Using the positioning/alignment/alignment of the vision system, the high-precision manufacturing process is successfully completed.
Taizhou Yangmai Technology Co., Ltd. is a machine vision inspection equipment manufacturer integrating R & D, production and sales. It is committed to the R & D and manufacturing of CCD vision inspection technology and automatic inspection (screening) equipment. It can customize non-standard automatic equipment according to needs.