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1. 发明专利

JP2013193139A Workpiece hanging control device and method in hanger line 有权
标题翻译：工作挂钩控制装置及方法
公开(公告)号：JP2013193139A
公开(公告)日：2013-09-30
申请号：JP2012059751
申请日：2012-03-16
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： NUKUI KOTARO , YAJIMA TAKASHI
IPC分类号： B25J13/08 , B05B13/02
CPC分类号： B25J9/0093 , B25J9/1697 , G05B2219/39102 , G05B2219/39107 , G05B2219/39394 , G05B2219/40607 , Y10S901/07 , Y10S901/09 , Y10S901/31
摘要： PROBLEM TO BE SOLVED: To provide a workpiece hanging control device and method in a hanger line, configured to prevent difficulty in precise hanging when a hole of a workpiece requiring no high precision is hung on a hanger that is likely to be deformed with time.SOLUTION: A workpiece hanging control device includes: a hanger line CL5 continuously conveying a plurality of hangers 5; a robot CL2 that has a hand 17 for gripping a stabilizer 21 to move the stabilizer 21 up to a hanging setting position 13 set on the hanger line CL1; a control section CL3 controlling the movement of the hand 17 to hang a hole 29 on a hanger hook 33 at the hanging setting position 13; a hole displacement detection section CL4 detecting displacement amount (X, Y) of the hole 29; an attitude displacement amount detection section CL5 detecting attitude displacement amount Y of the hangers 5; and a correction section CL6 correcting the control of the control section CL3 on the basis of the displacement amount (X, Y) of the hole 29 and the attitude displacement amount of the hangers 5.
摘要翻译：要解决的问题：为了提供一种悬挂线中的工件悬挂控制装置和方法，其构造为当不需要高精度的工件的孔悬挂在可能随时间变形的衣架上时，难以精确地悬挂。解决方案：工件悬挂控制装置包括：衣架线CL5连续地输送多个吊架5; 具有用于夹持稳定器21以将稳定器21移动到设置在衣架线CL1上的悬挂设置位置13的手17的机器人CL2; 控制部分CL3，其控制手17的移动，以将悬挂吊钩33上的孔29悬挂在悬挂设置位置13; 检测孔29的位移量（X，Y）的孔位移检测部CL4; 检测吊架5的姿态位移量Y的姿势位移量检测部CL5; 以及基于孔29的位移量（X，Y）和吊架5的姿态位移量来校正控制部CL3的控制的校正部CL6。

2. 发明专利

JP2013193806A Attitude guide device of suspended carrying object 有权
标题翻译：姿态指导装置暂停执行对象
公开(公告)号：JP2013193806A
公开(公告)日：2013-09-30
申请号：JP2012059752
申请日：2012-03-16
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： NUKUI KOTARO , AKIYAMA SATOSHI , FUKUNAGA TSUTOMU , CHIGASAKI MASAHIRO
IPC分类号： B65G17/20 , B65G17/00
CPC分类号： B65G47/24 , B25J19/02 , B65G17/485
摘要： PROBLEM TO BE SOLVED: To provide an attitude guide device of a suspended carrying object capable of stabilizing an attitude of the suspended carrying object when necessary.SOLUTION: An attitude guide device of a suspended carrying object includes a hanger line 1 for continuously carrying a plurality of suspended hangers 11 at a predetermined interval, and a guide part 3 arranged in the hanger line 1, synchronously operated with the hanger line 1 while sandwiching the hangers 11 and guiding carrying in the same attitude of the hangers 11. The guide part 3 is constituted of a guide plate 63 and a guide belt 65 for synchronously traveling with the hanger line 1 along the guide plate 63, and is characterized by carrying the hangers 11 in the same attitude synchronously with a chain 51 while sandwiching the hangers 11 to the guide plate 63 by the guide belt 65.
摘要翻译：要解决的问题：提供一种能够在必要时稳定悬挂物的姿态的悬挂载体的姿态引导装置。解决方案：悬挂载物的姿态引导装置包括：用于连续地携带多个悬挂吊架11以预定间隔布置，并且布置在衣架线1中的引导部3与衣架线1同步地操作，同时夹着衣架11并以相同的衣架11的姿态进行引导。引导部3是由引导板63和导向带65构成，用于与吊架线1沿引导板63同步行进，并且其特征在于，将衣架11与链条51同步地以相同的姿势承载，同时将吊架11夹在导向件板63通过导向带65。

3. 发明专利

JP2012051025A Method for manufacturing coil spring with flat end face and apparatus for manufacturing the same 有权
标题翻译：用于制造具有平面端面的线圈弹簧的方法和用于制造其的装置
公开(公告)号：JP2012051025A
公开(公告)日：2012-03-15
申请号：JP2010198002
申请日：2010-09-03
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： NUKUI KOTARO , YAJIMA TAKASHI , MORI YUJI , MORISHIMA TAKAYUKI
IPC分类号： B21F35/00 , B21F3/027 , B21F35/02 , F16F1/06
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil spring with a flat end face which produces the coil spring with a flat end edge and an apparatus for manufacturing the coil spring with the flat end face.SOLUTION: The apparatus for manufacturing the coil spring with the flat end face includes: a first roller 32, a second roller 34 and a third roller 36, wherein a second roller 34 can move forward and backward in the coiling direction and also, can tilt; a third roller 36 is provided with pitch tools 90 movably in the coiling direction on both sides thereof. The edge at the starting point is formed by advancing the second pitch tool 92 and the like and forming a negative pitch by means of the second roller 34 to secure the same flat surface of the edge. A flat end face at the end point is formed by gradually returning the pitch tool 90 back.
摘要翻译：解决的问题：提供一种制造具有平坦端面的螺旋弹簧的制造方法，所述螺旋弹簧具有平坦的端部边缘的螺旋弹簧和用于制造具有平坦端面的螺旋弹簧的装置。解决方案：用于制造具有平坦端面的螺旋弹簧的装置包括：第一辊32，第二辊34和第三辊36，其中第二辊34可以沿卷取方向前后移动，并且还，可以倾斜; 第三辊36在其两侧沿着卷取方向可移动地设置有俯仰工具90。起始点处的边缘通过使第二俯仰工具92等前进并通过第二辊34形成负间距而形成，以固定边缘的相同平坦表面。通过使俯仰工具90逐渐返回而形成端点处的平坦端面。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012030257A Apparatus for manufacturing coil spring 有权
标题翻译：制造线圈弹簧的装置
公开(公告)号：JP2012030257A
公开(公告)日：2012-02-16
申请号：JP2010172670
申请日：2010-07-30
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： KATSUYAMA AKIRA , MORISHIMA TAKAYUKI , YAJIMA TAKASHI , MORI YUJI , NUKUI KOTARO
IPC分类号： B21F3/02 , B21F35/00 , F16F1/06
CPC分类号： B21F3/02 , B21F35/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing coil springs, by which a desired pitch is accurately formed.SOLUTION: In the apparatus for manufacturing coil springs, by bending a coil wire rod using a first roll, a second roll and a third roll, and pressing the bent coil wire rod in the coiling direction using a pitch tool, the coil spring having a desired diameter and pitch is formed. The second roll disposed on the downstream side in the conveying direction of the coil wire rod is configured such that the second roll can move back and forth along the coiling direction of the coil spring and that the second roll can be tilted in the direction of a rotating axis parallel to the conveying direction of the coil wire rod.
摘要翻译：要解决的问题：提供一种用于制造螺旋弹簧的装置，通过该装置精确地形成所需的间距。解决方案：在用于制造螺旋弹簧的装置中，通过使用第一辊，第二辊和第三辊弯曲线圈线材，并且使用间距工具沿着卷绕方向挤压弯曲的线圈线材，线圈形成具有所需直径和间距的弹簧。配置在线圈线材的输送方向的下游侧的第二辊构造成使得第二辊可以沿着螺旋弹簧的卷绕方向前后移动，并且第二辊可以沿着螺旋弹簧的方向倾斜旋转轴线平行于线圈线棒的输送方向。版权所有（C）2012，JPO＆INPIT

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