JP2014185031A5 - - Google Patents
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- JP2014185031A5 JP2014185031A5 JP2013062949A JP2013062949A JP2014185031A5 JP 2014185031 A5 JP2014185031 A5 JP 2014185031A5 JP 2013062949 A JP2013062949 A JP 2013062949A JP 2013062949 A JP2013062949 A JP 2013062949A JP 2014185031 A5 JP2014185031 A5 JP 2014185031A5
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- tension
- dancer
- torque
- arm
- wire
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- 230000001629 suppression Effects 0.000 description 3
- 239000003638 reducing agent Substances 0.000 description 1
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図1は、本発明に係る張力変動抑制方法にもとづく張力変動抑制装置1を示しており、張力変動抑制装置1は、張力付与装置2を前提としている。張力付与装置2は、移動可能なダンサアーム4、すなわちアーム軸3を中心として揺動運動可能なダンサアーム4の先端にダンサローラ5を回転自在に支持し、アーム軸3を回転式のアクチュエータとしてのトルクモータ6の回転力により直接または減速機31により間接的に駆動するとともに、ダンサローラ5にウエブとしてのワイヤ7を巻き掛け、トルクモータ6によってアーム軸3をワイヤ7に対する張力付与方向に付勢することによって、走行中のワイヤ7に目標の張力を付与する。
FIG. 1 shows a tension fluctuation suppressing device 1 based on the tension fluctuation suppressing method according to the present invention. The tension fluctuation suppressing device 1 is based on a
図1および図3の張力付与装置2での揺動運動可能なダンサアーム4によれば、ダンサアーム4が傾くと、トルクの作用方向と張力の方向とが一致しなくなり、トルクモータ6のトルクが目標の張力として正確に作用しなくなる。しかし、図5の張力付与装置2での直線運動可能なダンサアーム4によると、ダンサアーム4のすべての移動位置で直動式のアクチュエータとしてのリニアモータ61による張力付与力とワイヤ7に対する張力の方向とが常時完全に一致しているため、張力制御は精度よく行え、安定する。
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013062949A JP6124445B2 (en) | 2013-03-25 | 2013-03-25 | Tension fluctuation suppressing method and tension fluctuation suppressing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013062949A JP6124445B2 (en) | 2013-03-25 | 2013-03-25 | Tension fluctuation suppressing method and tension fluctuation suppressing apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014185031A JP2014185031A (en) | 2014-10-02 |
JP2014185031A5 true JP2014185031A5 (en) | 2016-09-15 |
JP6124445B2 JP6124445B2 (en) | 2017-05-10 |
Family
ID=51832961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013062949A Active JP6124445B2 (en) | 2013-03-25 | 2013-03-25 | Tension fluctuation suppressing method and tension fluctuation suppressing apparatus |
Country Status (1)
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JP (1) | JP6124445B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110877839B (en) * | 2018-09-06 | 2022-03-25 | 西门子(中国)有限公司 | Method and equipment for processing broken paper |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133452A (en) * | 1984-07-24 | 1986-02-17 | Kataoka Kikai Seisakusho:Kk | Tension controller for supply sheet |
JPH02133197U (en) * | 1989-04-10 | 1990-11-05 | ||
JPH04265682A (en) * | 1991-02-21 | 1992-09-21 | Fuji Electric Co Ltd | Servo amplifier provided with function for limiting upper limit rotational speed |
JPH0531943U (en) * | 1991-10-08 | 1993-04-27 | 三菱重工業株式会社 | Tension control device for rotary press |
JP2513107B2 (en) * | 1992-09-01 | 1996-07-03 | 株式会社ニレコ | Web tension controller |
JPH09225936A (en) * | 1995-12-20 | 1997-09-02 | Nippei Toyama Corp | Wire saw |
US6017354A (en) * | 1996-08-15 | 2000-01-25 | Stryker Corporation | Integrated system for powered surgical tools |
JP4162275B2 (en) * | 1997-02-27 | 2008-10-08 | 大日本印刷株式会社 | Method and apparatus for controlling motor rotation speed ratio of web conveyance system |
JP2003054800A (en) * | 2001-08-15 | 2003-02-26 | Sony Corp | Tension control device and method |
JP5728968B2 (en) * | 2011-01-26 | 2015-06-03 | サンケン電気株式会社 | Control device and control method for induction motor |
JP5155428B2 (en) * | 2011-07-15 | 2013-03-06 | コマツNtc株式会社 | Wire saw |
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2013
- 2013-03-25 JP JP2013062949A patent/JP6124445B2/en active Active
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