SuZhou Tonkida Electromechanical Technology Co., Ltd
Pho:13913521916
Tel:0512-65637950
Fax:0512-65637950
Add:No. 6 Tengqi Street, Wuzhong District, Suzhou City, Jiangsu Province, China
Now:Home>>News>>Company news
Classification:Company news Release time:2023-01-07 1001 hits
The mouthpiece of the placement machine ...
The mouthpiece of the placement machine is not only the key part of the placement machine to absorb components for attaching and placing action, but also the background of the camera of the optical vision system. It mainly uses the vacuum adsorption principle to absorb components, and uses blowing to put the components adsorbed in the mouthpiece on the coordinate position of the circuit board.
Different mouthpieces should be selected for different components. In order to have a good background when the image is taken, so that the target information can be successfully highlighted in the image processing, almost every nozzle has its reflection background, when the image is extracted, the nozzle is used as the background, so that the image contrast of the component is strong and clearer when the mouthpiece of the placement machine absorbs the component, in an ideal situation, the center of the component, the center of the mouthpiece and the space of the obtained image The heart should be overlapped, and the adjustment of the optical vision system is actually to compensate for the actual work
When designing the suction nozzle, considering the above functions of the suction nozzle, people usually design the surface of the suction nozzle contact element into a central symmetric shape, and the background plane of the suction nozzle as the background of the photo is designed into a matte surface and no color mixing on the surface. Of course, this background is usually designed into a single color, such as black and green.
Prev:江苏What are the factors that affect the speed of the placement machine?
Next:No date