The ITEMA Group, the world leader in textile machinery has signed the biggest supply of 1,500 weaving machines in the Chinese market on the 11th May, 2006.
The traditional production of bionic wigs through manual weaving is a complex process characterized by high labor intensity,making automation challenging.To address this issue,an automated weaving process for bionic w...The traditional production of bionic wigs through manual weaving is a complex process characterized by high labor intensity,making automation challenging.To address this issue,an automated weaving process for bionic wigs is proposed and the design of an automated bionic wig weaving machine is presented based on an analysis of manual weaving principles and processes.Furthermore,according to the characteristics of the weaving machine and the distribution pattern of weaving nodes,the minimum weaving duration of a single hairnet is taken as the optimization goal,and a continuous weaving path planning for the weaving process of the mixed scheme is conducted.The weaving duration for various weaving paths are calculated and compared,and the results indicate that the duration of the S-shaped weaving path is always the shortest in different weaving regions.The designed automated weaving process and the weaving path planning provide a theoretical foundation and experimental data for achieving automated weaving of bionic wigs.展开更多
One of the most important aspects of Bangladesh’s textile industry is denim. Bangladesh now has a new opportunity thanks to the global demand for denim among fashion industry professionals. Entrepreneurs from Banglad...One of the most important aspects of Bangladesh’s textile industry is denim. Bangladesh now has a new opportunity thanks to the global demand for denim among fashion industry professionals. Entrepreneurs from Bangladesh provide denim products to well-known international merchants all over the world. The worldwide denim market is predicted to expand by roughly 8% through the year 2020. We must raise the standard of denim if we are to keep up with the expanding industry. In contrast to projectile and rapier systems, air-jet weaving machines nowadays can weave practically all types of yarns without any issues and at higher rates. Due to this, air-jet looms are an excellent substitute for other weft insertion techniques. This kind of device still has one significant flaw, though, and that is the enormous power consumption brought on by the creation of compressed air. Researchers and manufacturers of air-jet looms have therefore worked very hard to find a solution to this issue and achieve a huge reduction in air consumption without compromising loom performance or fabric quality. Therefore, the purpose of this project is to look into ways to decrease air consumption and reduce auxiliary selvedge waste without any decrease in loom performance and fabric quality on existing air-jet weaving looms which reduce the manufacturing costs with process improvement. Just updating the air pressure allowed a weaving mill to reduce air usage by 11 cfm. So, with just almost no cost, a company with 100 looms could save $0.15 M each year, on compressed air. Two new methods for decreasing process costs on air jet looms have also been developed by this project work.展开更多
文摘The ITEMA Group, the world leader in textile machinery has signed the biggest supply of 1,500 weaving machines in the Chinese market on the 11th May, 2006.
基金Yuzhou Olandi Arts&Crafts Co.,Ltd.,Project of Development and Research of Wig Planting Equipment,China(No.HX103210723)。
文摘The traditional production of bionic wigs through manual weaving is a complex process characterized by high labor intensity,making automation challenging.To address this issue,an automated weaving process for bionic wigs is proposed and the design of an automated bionic wig weaving machine is presented based on an analysis of manual weaving principles and processes.Furthermore,according to the characteristics of the weaving machine and the distribution pattern of weaving nodes,the minimum weaving duration of a single hairnet is taken as the optimization goal,and a continuous weaving path planning for the weaving process of the mixed scheme is conducted.The weaving duration for various weaving paths are calculated and compared,and the results indicate that the duration of the S-shaped weaving path is always the shortest in different weaving regions.The designed automated weaving process and the weaving path planning provide a theoretical foundation and experimental data for achieving automated weaving of bionic wigs.
文摘One of the most important aspects of Bangladesh’s textile industry is denim. Bangladesh now has a new opportunity thanks to the global demand for denim among fashion industry professionals. Entrepreneurs from Bangladesh provide denim products to well-known international merchants all over the world. The worldwide denim market is predicted to expand by roughly 8% through the year 2020. We must raise the standard of denim if we are to keep up with the expanding industry. In contrast to projectile and rapier systems, air-jet weaving machines nowadays can weave practically all types of yarns without any issues and at higher rates. Due to this, air-jet looms are an excellent substitute for other weft insertion techniques. This kind of device still has one significant flaw, though, and that is the enormous power consumption brought on by the creation of compressed air. Researchers and manufacturers of air-jet looms have therefore worked very hard to find a solution to this issue and achieve a huge reduction in air consumption without compromising loom performance or fabric quality. Therefore, the purpose of this project is to look into ways to decrease air consumption and reduce auxiliary selvedge waste without any decrease in loom performance and fabric quality on existing air-jet weaving looms which reduce the manufacturing costs with process improvement. Just updating the air pressure allowed a weaving mill to reduce air usage by 11 cfm. So, with just almost no cost, a company with 100 looms could save $0.15 M each year, on compressed air. Two new methods for decreasing process costs on air jet looms have also been developed by this project work.
