Application of Vision Dispenser (CCD)
The rise of the automatic glue dispenser has only been a few years. During this period, the various supporting facilities of the automatic glue dispenser have been continuously upgraded, and the automatic glue dispenser has also been continuously updated and upgraded. Various functions of the glue dispenser equipment have appeared, while the visual glue dispenser has been continuously upgraded. It is the upgraded product of one of the dispensing machines. Compared with ordinary automatic dispensing machines, what are the application advantages of visual dispensing machines?
The vision system replaces the manual proofreading process of the automatic dispensing machine, intelligently identifies the dispensing range, and performs automatic dispensing. The visual dispensing system adopts an industrial camera, which has a high recognition rate and can clearly identify the dispensing outline of precision products.
Some visual dispensing systems do not even need product fixtures, and products can be automatically identified, positioned and colored (such as large viewing angle dispensing machines), while most visual dispensing machines on the market require fixtures to regulate product positions and intelligently identify products. Dispensing range, and then carry out the dispensing work. This is also the use of more visual dispensers. Compared with conventional dispensers, visual dispensers are more intelligent. The application of visual dispensers is not very common. After all, many dispenser manufacturers do not have the technology to independently develop visual dispensers, and the visual system is considered a relatively high-quality accessory.
Therefore, the visual dispenser has gradually entered the attention of consumers, and has begun to be widely used in the application field of the entire industry and is very popular. The main reason is that the attached visual inspection and positioning system can effectively assist program editing, track the coordinate trajectory in real time, greatly improve the efficiency of programming, and no need for fixtures (fixtures). So what are the applications of visual dispensers with such advantages?
1. Artificial intelligence detection application
The application technology of visual dispensing machines is constantly improving. In the past, factory inspection of products could only rely on the backward mode of manual visual inspection. And because the system of the visual glue dispenser can visually determine the differences of the products, the automation degree of each product in the production process has been greatly improved, which is conducive to relieving the operating pressure of the operators. When the visual dispenser detects and takes pictures and automatically recognizes that it is inconsistent with the original material model, the alarm program set by the system will prompt the operator, so as to screen out the defective products in time and ensure the quality of the products.
2. Application of crystal glue
Various types of epoxy resin products have been used in the past, and the shapes are also different, which brought great trouble to the production efficiency of the factory. The visual dispensing machine automatically recognizes the product, generates the corresponding memory model in the system, and uses the three-axis positioning system to program the position that needs to be dispensed. Drop glue effectively solves the troubles of the crystal glue industry.
3. Application of coloring and painting
Generally, the coloring and painting of the visual dispenser is similar to the application of crystal dispensing. The main purpose is to change the valve of the visual dispenser to the point of paint, and considering the different shapes of the products and the variety of colors, the visual dispenser is in the point of paint. When you need to manually adjust the paint beforehand. Afterwards, the visual system of the visual glue dispenser successfully realized the identification of the product shape, and carried out high-speed paint and coloring operations.
Vision dispensers are suitable for many industries, such as:
1. Arts and crafts industry: labels, signs, nameplates, trademark logos, patches, jewelry, smart cards, etc.;
2. Electronics industry: PCB circuit boards, COB bonding products, lithium batteries, inductors, transformers, high voltage packages, etc.;
3. LED: LED lamp post, LCD display, LED module, LED lighting, etc.;
4. Hardware accessories: buttons, keychains, belt buckles, badges, top emblems, pendants, etc.
The role of the visual light source in the visual dispenser
A machine vision system mainly consists of three parts: image acquisition, image processing and analysis, and output or display. Image acquisition is the core of machine vision, and the image acquisition system is composed of three parts: visual light source, industrial lens, and industrial camera. The selection and lighting of the visual light source can directly affect at least 30% of the imaging quality. So the visual light source is a very important part of the visual dispenser.
keywords: CCD
