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智能控制系统在缝机行业里发展前景

   日期:2014-05-24     来源:360so    作者:中国绣花机网    评论:0    
核心提示:  <p>缝纫机就其发展来看大多集中在机电液气一体化的应用、无油或微油润滑系统的采用、直驱式电动机的应用、电脑多程序控制方式的应用、个性化工业造型的设计应用等等,这些均将缝纫机的发展推至高峰。对我国缝纫机械厂商来说,已有多家推出自动开袋机、无油直驱缝纫机、双针转角综合送料缝纫机、单针侧切平缝机、电控高速套结机、小方头系列绷缝机等等,实现了缝纫机新的跨越。  </p> <p> 就拿工业缝纫机来说,工业缝纫机种类繁多,如平缝机、包缝机、高
 

缝纫机就其发展来看大多集中在机电液气一体化的应用、无油或微油润滑系统的采用、直驱式电动机的应用、电脑多程序控制方式的应用、个性化工业造型的设计应用等等,这些均将缝纫机的发展推至高峰。对我国缝纫机械厂商来说,已有多家推出自动开袋机、无油直驱缝纫机、双针转角综合送料缝纫机、单针侧切平缝机、电控高速套结机、小方头系列绷缝机等等,实现了缝纫机新的跨越。 

 就拿工业缝纫机来说,工业缝纫机种类繁多,如平缝机、包缝机、高速绷缝机、电子套结机及高速曲折缝机等等,这些缝纫机的运动特性和转矩轨迹各有不同的特点。掌握这些缝纫机运行轨迹的特性,采用先进的闭环控制技术,可以精确控制电机的输出转矩和转速,使之按照合适的运行轨迹工作。该项目研制针对高速平缝机电机伺服系统的智能控制器一套。该控制器可完成多种缝纫模式,预制升降速时间,实现自动剪线、拨线、自动回缝、针数选择等工艺参数的编程控制,同时实现高速平缝机高性能的快速定位。 

 技术特点及应用领域:本项目主要是针对工业缝纫机中传动系统独特的特征,在研究各种工业缝纫机的运动特性和转矩轨迹,交流异步电机和直流无刷电机伺服系统特点的基础上,着重研究适用于高速平缝机的智能控制器。该智能控制器的技术同样可适用于其它类型工业缝纫机的控制器的研制。该控制器将拥有自主知识产权,达到国际先进水平,取代现有的进口产品。
   应用前景及市场预测:目前一般一台高端工业缝纫机的整套设备售价为5000元人民币,但其中的控制器依赖进口,就需花费3000元人民币。开发拥有自主产权的智能控制设备显得尤为迫切重要。特别是实现高速平缝机高性能快速定位控制系统的国产化,代替进口,提高性能价格比,增强产品国际竞争力,具有广大的市场前景。 

  缝纫机的发展在于智能缝纫,现在国内外均在集中力量,进行可缝性集成环境系统的开发。可缝性集成环境系统由三个相互连接的在线系统组成,即可缝性预测系统,智能缝纫系统及安全品质系统,目的在于使产品质量标准化,通过消除服装面料带来的缝纫问题,提高生产效率,从而减少操作人员的技能要求。 

 可缝性集成环境系统根据服装面料的低应力下的力学性能(拉伸剪切性能、弯曲性能、厚度及压缩性能),并通过传感器和驱动器设置缝纫参数,预测服装面料的缝纫损伤和接缝起皱严重性并对织物整理提出合理的建议,使面料适应高质量的缝纫。 

 智能缝纫系统中,缝纫机可自动通过传感器和驱动器设置缝纫参数,以优化缝纫质量和提高生产效率,并减少操作人员的技能要求。目前缝纫机上还设有缝纫损伤系统和激光险测接缝起皱系统;缝纫损伤系统测量机针的穿透力以检测缝纫过程的损伤;激光检测接缝起皱系统测量沿缝纫线的起皱变形以确保缝纫质缝质量,这些参数满足要求时,人工智能技术将完成对缝纫参数的优化设置,包括压脚压力、缝纫线张力、线迹密度和缝纫线号数。这就是未来缝纫机的发展。

 

 

The application that sewing machine centers in Electromechanical fluid to enrage unifinication mostly in light of its development, do not have oil or small oil-lubricated of the system use, application of design of formative of industry of the application of electromotor of straight drive type, application of means of computer much programme controll, individuation is waited a moment, these all promote the development of sewing machine supreme summit. For mechanical to our country sew manufacturer, already much home pushs out to use bag of machine, send side of makings sewing machine, single shot integratedly to cut without corner of sewing machine of oily straight drive, double needle smooth seam machine, electronic-controlled high speed covers knot machine, Xiaofang head series stretchs tight seam machine etc, realized sewing machine to span newly.  

 Take industrial sewing machine for, sort of industrial sewing machine is various, if make the same score,seam machine, whipstitch machine, high speed to stretch tight seam machine, electron to cover knot machine and high speed to be seamed zigzag machine etc, the athletic character of these sewing machine and torsion contrail have different characteristic each. Master these sewing machine to run the character of orbit, use advanced closed-loop control technology, can control the output torsion of electric machinery and rotate speed accurately, make work according to appropriate moving contrail. This project development makes the same score the intelligent controller that seams servo of aircraft electric machinery in the light of high speed. This controller is achievable a variety of sew mode, prefab litre fall fast time, implementation cuts a line automatically, batch answer line, automatically seam, the process designing control of the craft parameter such as pin number choice, implementation high speed is smooth at the same time seam the fast fixed position with high-powered machine.  

 Technical characteristic reachs applied domain: This project basically is the feature with unique system of the transmission in be aimed at industrial sewing machine, studying the athletic character of all sorts of industry sewing machine and torsion contrail, communicate asynchronous electric machinery and dc to go up without the foundation that brushs characteristic of electric machinery servo, emphasize research to apply to high speed to make the same score seam the intelligent controller of machine. The technology of this intelligence controller is same applicably the development of the controller at sewing machine of other type industry. This controller will own own intellectual property, achieve international advanced level, replac existing entrance product.
 Applied foreground and market forecast: Current and general the price of equipment of a complete set of of sewing machine of industry of a high end is 5000 yuan of RMBs, but among them controller counts an import, need to cost 3000 yuan of RMBs. The intelligent control equipment that development has own property right appears particularly pressing and important. Realize high speed to make the same score especially seam machine is high-powered what decide position control system quickly is homebred change, replac an entrance, raise performance/price ratio, enhance product international competition ability, have broad market perspective.  

 The development of sewing machine depends on intelligent sew, all measure domestic and internationally now in concentrated force, undertake seamability the development of compositive environment system. Seamability is compositive environmental system interrelates by 3 received online system composition, can seam a gender to forecast a system, intelligent sew system reachs safe character system, the purpose depends on making product quality is standardized, through removing the sew issue that clothing fabrics brings, improve manufacturing efficiency, reduce the skill demand that handles personnel thereby.  

 Seamability is compositive the mechanical property that environmental system leaves according to the low stress of clothing fabrics (drawing cuts function, curve function, ply to reach compress function) , pass sensor and parameter of driver setting sew, the sew that forecasts clothing fabrics is injured and corrugate seriousness is opposite juncture fabric is arranged offer reasonable proposal, make fabrics gets used to the sew of high quality.  

 In intelligent sew system, sewing machine can pass sensor and parameter of driver setting sew automatically, with optimizing sew quality is mixed improve manufacturing efficiency, reduce the skill demand that handles personnel. Sew still is set to injure system and laser danger to measure juncture on sewing machine at present corrugate system; The penetration that sew injures a system to measure machine needle in order to detect the injury of sew process; Laser detects juncture is corrugate what the system measures edge sewing thread is corrugate be out of shape with ensuring sew seams quality character, when these parameter satisfy a requirement, artificial intelligence technology optimizes those who finish pair of sew parameter the setting, include to approach mark of tension of crural pressure, sewing thread, line density and number of sewing thread name. This is the development of prospective sewing machine.

 

缝纫机|缝纫|控制器|系统|智能|转矩|工业|接缝|损伤|参数
 
 
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