How can textile testing equipment become smarter?

Textile testing equipment is an instrument for testing the physical properties, technological properties or functionality of fibers, yarns and textiles. Its main function is to measure one or several indicators of the sample, and then evaluate the quality of fibers, yarns and textiles based on the measurement results. Or make a judgment and take corresponding measures. With the development of the textile industry, textile testing instruments have gradually developed from simple testing tools to electromechanical testing instruments, and then into an intelligent testing and evaluation system.

At present, through continuous technological innovation, the textile industry is developing in the direction of green, low-carbon, digital, intelligent and flexible. How should textile testing equipment adapt to the new development requirements and play a better role?

Expert system provides analysis and guidance

At present, many textile companies are faced with the problem of missing or missing technical personnel, resulting in improper analysis and application of product test results, resulting in deviations in quality evaluation or process guidance, and ultimately failing to play the proper role of Textile testing equipment. . Domestic textile instrument design manufacturers see this market demand

Traditional textile testing technology is basically testing textile materials, semi-finished products or finished products in a laboratory after sampling according to certain sampling rules. The laboratory generally has a good temperature, humidity and power environment. After the test is completed, the test result report is submitted to the technical department or the quality department to analyze and evaluate the quality of textile products; to analyze and evaluate the integrity or rationality of the equipment and process.

Automatic learning to improve product adaptability

The intelligence of textile instruments is also reflected in the functions of adapting to different samples and automatic learning. At present, the foreign fiber removal machines on the market generally have the function of automatic cotton speed measurement. The purpose of measuring cotton speed is to automatically adjust the jet delay time according to the change of cotton speed, so as to ensure that the identified foreign fibers are accurately removed. The foreign fiber removal machine developed by some manufacturers also has a learning function. After the textile enterprise uses cotton to change, one-key operation can automatically grasp the foreign fiber situation in the cotton within 1 minute, so as to adjust the sensitivity for various foreign fibers to ensure that the removal efficiency is not efficient. Affected by changes in cotton used. Some of the newly launched automatic cloth inspection machines on the market also have a learning function. After running a piece of cloth, it can automatically adjust the corresponding threshold according to the characteristics of the cloth to be measured or even switch the light source to adapt to the defects that the cloth needs to be inspected.

The traditional capacitive evenness tester cannot test the evenness index of wet spinning, electrostatic yarn and other varieties, and photoelectric technology is needed to solve this problem. QINSUN combines the capacitive and photoelectric types to provide evenness indicators from different angles for different samples to ensure the objectivity of the evaluation quality. In addition, there is a problem with the evenness meter directly used for slub yarn measurement. Special methods are needed to analyze and process the base yarn and slub parts separately, so as to give the evenness index of the base yarn and the length, pitch, and magnification of the slub. And other related indicators. QINSUN also provides customers with test analysis software, which can adapt to the user's requirements for quality testing of slub yarn evenness and the quality of slub yarn itself.

2021-11-12 10:51