Multifunctional Textile Inspection Equipment Becomes A Trend.

< p > < strong > automatic detection strength increased < /strong > < /p >.

< p > from the development of a target= "_blank" href= "//www.sjfzxm.com/" > textile < /a > detection technology at home and abroad, in recent years, the trend of new vibration instruments replacing single fiber weighing instruments has become increasingly evident.

For example, foreign high-end technology research and development departments have developed a variety of equipment based on vibration method to measure fiber fineness. They have the advantages of no manual operation and adjustment, and single bond operation.

As the fiber density measurement process is no longer mainly based on manual judgement, the accuracy of measurement results is greatly improved.

The production practice shows that 2 people can complete the test of 190 samples in 1 hours using vibrating fiber tester.

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The automation degree of < p > modern a href= "//www.sjfzxm.com/news/index_c.asp" > textile detection technology < /a > is constantly increasing, which is mainly reflected in the extensive application of high technology and so on.

For example, with the continuous updating of network computer technology, developed countries have introduced a new type of computer control system, which can be used in textile product density detection equipment. It not only effectively solves the sample time, but also avoids the error of the sample itself.

Especially in single fiber strength and elongation test, the use of new equipment can not only achieve many functions including collection, processing and data display, but also effectively control the elongation at break of samples.

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< p > at present, the technology of fiber regulation and control by computer software in China is mainly reflected in the use of computer network and photometric detection.

More and more technicians gradually realize that the determination of products by using the computer network center is not only reliable and fast, but also can accurately distinguish the fiber products with very similar chemical components, and can also identify the blending components of fibers in yarns.

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< p > < strong > Application of digital sensing technology < /strong > /p >

< p > now, digital image processing technology has been widely applied in textile detection technology.

For example, optical fiber direct analysis equipment is one of them.

It uses high-end digital image processing technology to measure wool fibers, ensuring the accuracy of the diameter and average diameter of wool fibers.

According to the test, it can reach 10 thousand minutes per minute.

Moreover, optical fiber analysis equipment can also be used to test the crimping degree of fiber materials such as medullary hair and chemical fibers directly.

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In the modern textile detection technology, P technology has also been fully applied.

For example, Australia's < a href= "//www.sjfzxm.com/news/ > > textile industry > /a > laser scanner is the representative of laser technology in textile technology.

Its detection speed is not less than the speed of the optical fiber direct analysis equipment, but its control technology is completely carried out by laser scanning and computer.

Through computer control, the diameter of fiber can be used to detect fiber in a short time, and the CV value and average diameter of the product can be accurately measured. The tester can also draw out the fiber quantity distribution map.

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< p > in addition, sensing technology in modern textile detection technology is also constantly upgrading.

For example, in the textile detection equipment, the application of capacitive sensing audio and photoelectric sensing technology has been developing.

The typical German weweg company, which produces textile inspection equipment, contains audio equipment. The vibration frequency is generally between 3Hz and 5Hz.

This method of making full use of the change of fiber's acoustic frequency to determine textile products not only reflects the density and evenness of cotton sliver and roving yarn, but also does not affect the surrounding environment.

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< p > < strong > detection technology showed a three trend < /strong > < /p >.

Under the impetus of the development of digital sensing and automatic detection technology, there are three new trends in the development of modern a href= "//www.sjfzxm.com" > textile detection technology < /a >, that is, the trend towards the development of simulation quality detection and evaluation, to high speed and high efficiency, and to multi-function.

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< p > first, modern automatic detection technology develops towards analog quality detection and evaluation.

With the developing trend of the intelligence and automation of the spinning testing equipment, the effect of manual operation on the result of product detection has become more and more small. Therefore, the textile enterprises can make use of the test results to carry out a reliable simulation prediction for the processing and quality of the textile products.

In this way, not only can we effectively avoid the quality problems that may occur in small sample products, but also save production time and production costs.

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< p > Second, high speed and high efficiency have always been the goal of textile inspection technology.

After years of efforts, many domestic and foreign technical personnel have made progress in this respect. For example, the high speed tensile tester developed by the company of the tulweg Ulster has a test speed of 400 m / min and can complete 30 thousand tensile tests per hour.

It can not only provide the effectiveness and accuracy of product testing, but also improve the speed of detection and ensure the efficiency of the detection process.

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< p >, however, these technological advances have not completely achieved the goal of high-speed and efficient pursuit by users.

In this sense, high speed and high efficiency will continue to be a major trend in the future.

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< p > Third, the development of detection equipment to multi-attribute and multi-functional will become more obvious.

The traditional < a href= "//www.sjfzxm.com > textile product < /a > testing is only a single attribute evaluation of the product.

This detection method not only takes time and manpower, but also is susceptible to human factors.

Modern textile detection technology not only excludes the influence of manual operation on testing results, but also detects many attributes such as product density, length and fracture elongation, which reflects the trend towards multi-functional development.

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