Group Chairman Ke Wenxin represented Quanzhou entrepreneurs in Fujian Intelligent Manufacturing and Innovation Promotion Conference

Ke Wenxin, chairman of HuayuZhengying Group, represented Quanzhou entrepreneurs to participate in FujianIntelligent Manufacturing and Innovation Promotion Conference and report to thegovernor of Fujian Province, Sulin and the leadership of the Ministry of Industryand Information Technology

                               ——Applying the technology of "CNC generation" to speed upproduction and increase efficiency

Huayu is the first company in theindustry to integrate chemical fibre, warp knitting, dyeing and finishing intoa whole industry chain, which integrates R&D, production and sales. In2014, the annual output value was about 1000000000 yuan, and the tax paymentwas nearly 30 million yuan. In the downturn of the industry, Huayu has achievedgood results, mainly due to the application of "CNC Generation"products, the introduction of foreign advanced equipment and independentresearch and development equipment.

The main methods are concentratedon the following two aspects. On the one hand, the company cooperates withHarbin Institute of Technology, 715 Research Institute of China ShipbuildingHeavy Industry Group and Quanzhou Smart Information Technology Co., Ltd. todevelop automatic warp knitted spacer fabric breaking detection system andInternet transmission center control system. On warp knitting machine, usinglaser ray technology and video recognition technology, online real-timedisconnection detection is adopted to realize automatic control of equipment,to detect the output and quality of the machine, and to transmit the detectiondata to the workshop control command center through the Internet system torealize automatic control. Basically achieve unmanned operation, greatly reduceemployment, while greatly improving product quality and production efficiency.The original production relied on manual testing, resulting in a relativelyhigh rate of defective products, only about 80% of qualified products. Now theautomatic wire breaking detection system has been applied to achieve automaticdetection, reducing the production of grey fabric defective products, and thequalified rate can reach more than 95%. The original manual testing, eachemployee manages two warp knitting machines, using automatic wire breakingdetection system, the average employee can manage 20 warp knitting machines,management efficiency increased by more than 10 times, basically realize theproduction of unmanned workshop. According to the preliminary financialestimates, the "automatic disconnection detection system" can savenearly 50 million yuan of cost and expenditure for enterprises every year,resulting in good economic benefits.

On the other hand, the introductionof a complete set of electronic warp-let-off and jacquard jacquard equipment ofGerman KARLMAYER warp knitting machine with high automation and intelligencecan reduce one third of the staff, increase production efficiency by more than5%, and greatly improve product quality.

Compared with the automatic andintelligent mechanical products imported from developed countries, theautomatic wire breaking detection system has the advantages of lower cost andhigher production efficiency.

In the future, the intelligentequipment system of Huayu company will not only be used in warp knittingmachine production line, but also be combined with ERP data system through theInternet + Internet of things technology, from raw material planning,production, warehousing, sales, and so on to the dyeing plant's grey fabricfixation, overflow dyeing, product finalization, and finished product entry.Warehouse, to achieve automation, intelligence, information monitoring andmanagement. Huayu Company strives to build a batch of basically unmannedproduction workshops in one year to play a benchmarking role in the intelligentupgrading of textile industry in Fujian Province.