Application status and problems of industrial robo

2022-08-02
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The application status and problems of industrial robots in manufacturing industry

the domestic robot industry has developed rapidly in the past two years. 3C manufacturing and automobile manufacturing have become the main markets of domestic robots. In the 3C industry, manufacturing, as a labor-intensive and technology intensive industry, is representative. At present, China's manufacturing giants Foxconn, Huawei, etc, At present, the universal material testing machine commonly used in the market mainly has two series of capable manufacturing equipment to improve production efficiency, and the potential of industrial automation application and transformation market is still very large

robot application in production

automatic production lines are divided into assembly lines and accessory production lines. There are hundreds of assembly processes. Now, the typical processes replaced by robots are mainly the polishing and polishing of the shell with relatively fixed work stations, loading and unloading of machine tools, stamping, assembly, screen processing, cartoning, etc. when the micropore size composed of silicon dioxide particles in the nano porous silicon thermal insulation material is less than this critical size

at present, the common industrial robots on the production line include 6-axis robot, SCARA robot, AGV logistics robot, desktop soldering and dispensing robot, etc. 6-axis robots are generally used for handling and polishing, SCARA robots are commonly used for assembly (especially screwing), and AGVs are used for handling and warehousing. Dispensing and soldering desktop robot is used for dispensing and soldering

the processes widely used by robots are dispensing and screwing. These two processes are relatively simple to operate. Even if they are updated frequently, they can continue to be used as long as the corresponding system parameters are changed. Shell grinding requires high precision and effect. The arc and route of grinding are very important indicators. Foreign grinding robots are mostly used in this program. The application proportion of assembly robots in the automation industry is low, and the assembly line relies on skilled workers. However, the automation transformation of the assembly line is of great significance to improve the production efficiency of enterprises

existing problems of industrial automation:

(1) flexible problems

now there are more and more types of products, and the demand is more and more personalized, which contradicts the standardization and scale of robot production. How to make automatic equipment adapt to flexible production has become the biggest problem of industrial automation, and how to realize the rapid replacement of lines, tooling, fixtures, etc. in production remains to be studied

(2) the problem of return on investment

the cost of automation investment is high, and the problems of brand sales and profits are uncontrollable. Especially with the popularization of intelligence, manufacturing profits are becoming weaker and weaker, and the return on investment has been paid special attention by manufacturers

this problem is closely related to the problem of flexible production. If flexible production cannot be achieved, it will be difficult to achieve large-scale effective utilization of automation equipment, and it will be even more difficult to achieve intelligent factories. The line change frequency of the industry is about 6 months to 8 months, while the investment return cycle of automation equipment generally takes one to two years to achieve results. If the investment return cycle of the whole line of automatic production is longer, the survival of small and medium-sized factories will become a problem

(3) cross border integration problem

there is a strange phenomenon in the industry. Many production and manufacturing enterprises do not purchase automation equipment, but yb/t 5362 ⑵ 006 stainless steel stress corrosion test method in boiling magnesium chloride solution and other experimental methods are all self-made semi-automatic or automated equipment. The reason for this waste of people and money is that the manufacturing of automation equipment must comply with the company's production process. It is impossible to make products without familiarity with the situation. The production process is the key to the company's competition. There is a risk of disclosing industry secrets by improving the technical level and third-party production equipment

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