The Textile Industry Standard "Flat Knitting Machine Numerical Control System" Was Formally Implemented In July 1St This Year.

The Ministry of industry and information technology approved 1081 industrial standards in December 20, 2011.

As the batch

One of the textile industry standard "flat knitting machine numerical control system" will be formally implemented in July 1st this year.

The standard specifies the requirements, test methods, inspection rules, marking, packaging, pportation and storage of the flat knitting machine numerical control system. It is suitable for knitting functions such as needle stitching, ring collecting, shifting and other basic organization such as stitch and pick holes, jacquard, applique, clear needle and concealed needle. It is composed of input / output device, numerical control device, signal feedback device, driving device and executive device.

The purpose of this standard is to standardize product quality, guide the market and improve the level of digital control system for similar equipment.

The standards take full account of the current technological level and the future development of technology, and the relevant indicators are stipulated. The main technical indicators are set at the international advanced level, leading the country, laying the foundation for the improvement and development of the manufacturing level of computerized flat knitting machines in China.

During the compilation process, the establishment group carried out a lot of research and test work, and accumulated sufficient data. The standard requirements and test methods were operable.

The standard is put forward by the China Federation of textile industry, and is standardized by the National Standardization Committee of textile machinery and accessories (SAC/TC215). The technical committee of textile machinery and electrical system Technical Committee (SAC/TC231/SC1) of the National Standardization Committee of electrical machinery system of industrial machinery is specialized.

The main standard drafting units include Zhejiang Heng Qiang Polytron Technologies Inc, Hangzhou Zhi Ge Intelligent Control Technology Co., Ltd., Zhejiang Sci-Tech University modern textile equipment technology education ministry Engineering Research Center, Shaoxing Jin Hao Machinery Manufacturing Co., Ltd., Zhejiang Fangzheng Textile Machinery Testing Center Co., Ltd., Zhejiang Textile Machinery Standardization Technical Committee, Zhejiang Jinggong Polytron Technologies Inc, Beijing Xing Da Hao Technology Development Co., Ltd.

After the implementation of the national standard of flat knitting machine numerical control system, it will help standardize and guide the healthy and orderly development of the market, promote the level of technological progress and improve the quality of the digital control system of similar equipment, provide an essential trade and technical evaluation standard basis for domestic and international computerized flat knitting machines, and standardize the standardization and quality performance of products.

(Zhao Guanhong)

Background introduction

The automatic knitting flat knitting machine is

The key equipment of the industry has been developing rapidly in recent years due to its rich floral pattern and unnecessary cutting.

In 2008, China's computerized flat knitting machine sold about 19 thousand units. In 2009, it sold about 43 thousand and 300 units. In 2010, it increased to about 96 thousand units.

In 2008, 2009 and 2010, the import of flat knitting machines in China was about 11 thousand, 10 thousand and 700 and 10 thousand and 900 respectively.

With the rise of labor costs in China, the pace of upgrading the production equipment of knitting enterprises will be faster and faster. China's computerized flat knitting machine will still be in a period of rapid development during the "12th Five-Year" period.

The heart of the computerized flat knitting machine is the numerical control system of the flat knitting machine. Its advanced technology determines the success or failure of the computerized flat knitting machine to a large extent.

Because of this, the specification and quality requirements for the development and progress of the flat knitting machine numerical control system are becoming more and more urgent.

In early 2009, China's horizontal machine numerical control system production leading enterprises, 80% of the domestic market share of the Zhejiang Heng Qiang Polytron Technologies Inc and Hangzhou Zhi Ge Intelligent Control Technology Co., Ltd. declared the "computerized flat knitting machine control system installation" standard setting project.

Subsequently, the Ministry of industry and information technology issued the first batch in 2009.

The notice of the industry standard revision plan ([2009]104) issued the task of formulating the industry standard.