共查询到20条相似文献,搜索用时 125 毫秒
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李毅梅 《机电产品开发与创新》2006,19(4):177-178
铜母线立式绕制机是一种非标设备,是铜母线绕制扁绕线圈时成形并同时对绕制线圈的内圈增厚部分进行减薄的专用机床。整个设备的动作采用液压油缸来完成,是一个集机、电、液为一体的全自动装置。本文介绍了在该机床上PLC自动控制的原理及应用。 相似文献
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利用线团复绕设备绕制的线团产品,要提高线团绕制质量并保证其质量一致性,需要在复绕过程中保证收、放线线速度匹配和导线张力的稳定。为此,该设备采用了由浮动轮位置调节技术与放线随动专家PID算法综合控制而形成的自适应随动控制方法。通过对该控制方法的分析和试验表明,该方法能有效提高线团复绕设备的绕制性能。 相似文献
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介绍了在线缆绕制行业中的张力控制装置,针对张力控制装置所采用的张力传感器进行了分析,根据总结发现的不足改用超声波传感器,并实际应用于为某电力公司设计制作自动放线机中,设备性能得到了极大提升,在测试和实际使用中取得了良好的效果。 相似文献
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研究超细漆包线高速绕制时张力控制问题。通过对漆包线高速绕制过程的分析,提出了一种新的漆包线统制张力检测、控制方案,并构成了实用的控制系统。 相似文献
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设计了线缆卷绕机的控制系统.该系统以可编程控制器(PLC)为核心,还包括触摸屏、变频器、伺服驱动器/伺服电动机等部件.卷绕时,PLC根据设定值通过放线变频器控制放线速度,通过张力调节控制绕线变频器实现绕线与放线同步,排线由伺服电动机根据绕线速度协调完成.设备使用表明:系统运行平稳,卷绕紧密、美观,避免了叠线,塌边等现象... 相似文献
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Changwoo Lee Hyunkyoo Kang Keehyun Shin 《Journal of Mechanical Science and Technology》2008,22(12):2464-2474
Recently, the demand for the optical cable has been rapidly growing because of the increasing number of internet users and
the high speed internet data transmission required. But the present optical cable winding systems have some serious problems
such as pile-up and collapse of cables usually near the flange of the bobbin in the process of cables winding. To reduce the
pile-up collapse in cable winding systems, a new guiding system is developed for a high-speed self-align cable winding. First,
mathematical models for the winding process and bobbin shape fault compensation were proposed, the winding mechanism was analyzed
and synchronization logics for the motions of winding, traversing, and the guiding were created. A prototype cable winding
systems was manufactured to validate the new guiding system and the suggested logic. Experiment results showed that the winding
system with the developed guiding system outperformed the system without the guiding system in reducing pile-up and collapse
in high-speed winding.
This paper was recommended for publication in revised form by Associate Editor Dae-Eun Kim
Chang-woo Lee received a B.S. degree in Mechanical Engineering from Konkuk University in 2001. He received his M.S. and Ph.D. degrees from
Konkuk university in 2003 and 2008, respectively. Dr. Lee is currently a researcher at the Flexible Display Roll to Roll Research
Center at Konkuk University in Seoul, Korea. Dr. Lee’s research interests are in the area of fault tolerant control, R2R e-Printing
line design, and tension-register control. He is the holder of several patents related to R2R e-Printing system.
HyanKyoo Kang received the B.S. and M.S degree in 2000 and 2003 respectively from Konkuk University, Seoul, Korea, where he is currently
working toward the Ph.D. degree in mechanical design. He took part in the development of an autoalign guiding system for high-speed
winding in a cable winding system, a 3-D roll-shape diagnosis method in a steel rolling system, a design of register controller
for high-speed converting machine and real-time control design of electronic printing machine. His research topics include
register modeling and control for printed electronics and distributed real-time control.
Kee-Hyun Shin (S’81-M’02) received the B.S. degree from Seoul National University, Seoul, Korea, and the M.S. and Ph.D. degrees in mechanical
engineering from Oklahoma State University (OSU), Still-water. Since 1992, he has been a Professor with the Department of
Mechanical and Aerospace Engineering, Konkuk University, Seoul, Korea. For more than 18 years, he has covered several research
topics in the area of web handling, including tension control, lateral dynamics, diagnosis of defect rolls/rollers, and fault-tolerant
real-time control in the Flexible Display Roll-to-Roll Research Center, Konkuk University, of which he has also been a Director.
His research topics include distributed real-time control, embedded control, monitoring, and diagnosis and fault-tolerant
control of large-scale systems such as steel plants, film-and-paper-making plants, aircraft, ships, and ubiquitous control
of multirobot systems. He is the author of Tension Control (TAPPI Press, 2000) and is the holder of several patents related
to R2R e-Printing system. 相似文献
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数控绕线机研究与设计 总被引:1,自引:0,他引:1
本文介绍了采用步进电动机数控技术研究设计的数控绕线机,该设计包括机械部分、电气部分、微机控制电磁抱闸制动设计、数控程序设计,具有计数准确、功能齐全、操作方便等优点,提高了劳动生产率。适用于中小电机制造企业,成本低、精度高、操作简单方便、应用前景广阔。 相似文献
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介绍了张力控制系统的硬件设计和控制算法的研究。首先进行了张力执行元件的选择,设计了张力检测装置,然后确立数学模型,采用增量式数字PID控制器,设计了张力控制器。通过仿真证明能较好地满足预期的控制要求。 相似文献
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斜拉桥拉索检测机器人控制系统设计 总被引:3,自引:0,他引:3
拉索的维护对于斜拉索桥长期的可靠性是至关重要的.为了改进拉索的维护手段,文中提出了一个针对拉索检测机器人控制系统的设计.机器人控制系统包括:运动控制系统、电源监测系统、拉索检测系统、无线通讯系统、主控制器系统及地面监控系统.基于该控制系统设计的拉索检测机器人被用于斜拉桥的拉索检测中.结果表明,该控制系统的设计能较好地实现机器人对斜拉桥拉索的检测. 相似文献