JP2014148161A5 - - Google Patents
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- Publication number
- JP2014148161A5 JP2014148161A5 JP2013270679A JP2013270679A JP2014148161A5 JP 2014148161 A5 JP2014148161 A5 JP 2014148161A5 JP 2013270679 A JP2013270679 A JP 2013270679A JP 2013270679 A JP2013270679 A JP 2013270679A JP 2014148161 A5 JP2014148161 A5 JP 2014148161A5
- Authority
- JP
- Japan
- Prior art keywords
- roller
- measuring
- fiber
- winding
- fibers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims 24
- 238000004804 winding Methods 0.000 claims 16
- 238000009730 filament winding Methods 0.000 claims 3
Claims (3)
前記案内部は、
前記巻付対象物の前段に設けられた第１のローラと、
第２のローラであって、前記第２のローラから前記第１のローラへ送られる前記繊維の搬送方向と鉛直方向との為す角が予め定められた第１の角度となるように前記第１のローラの前段に設けられた前記第２のローラと、
前記第１のローラに設けられ、前記第１のローラに掛かる鉛直方向の荷重を測定する荷重測定部と、
前記第１のローラから前記巻付対象物へ送られる前記繊維の搬送方向と鉛直方向との為す第２の角度を測定する角度測定部と、
を有しており、
前記第１の角度と、前記第２の角度と、前記第１のローラに掛かる鉛直方向の荷重と、の間の関係式を用いて、前記繊維に掛かる張力をリアルタイムで算出する、繊維の張力測定方法。 And the fiber unwinding unit unwinding fibers, unwound and a guide portion for guiding the winding object by aligning the fibers, the object with the winding and by rotating the winding object applying tension to said fibers A method for measuring the tension of a fiber in a filament winding apparatus comprising a winding object rotating device wound around an object,
The guide part is
A first roller provided in a preceding stage of the winding object;
A second roller, wherein the first angle is such that an angle formed between a conveying direction and a vertical direction of the fiber sent from the second roller to the first roller is a predetermined first angle. The second roller provided in the front stage of the roller;
A load measuring unit provided on the first roller for measuring a load in a vertical direction applied to the first roller;
An angle measuring unit for measuring a second angle to for the conveying direction and the vertical direction of the fibers fed from the first roller to the front Kimaki with the object,
Have
Using the relational expression between the first angle, the second angle, and the vertical load applied to the first roller, the tension applied to the fiber is calculated in real time. Measuring method.
前記案内部は、
前記巻付対象物の前段に設けられた第１のローラと、
前記繊維との水平距離を測定する距離測定装置であって、前記第１のローラの鉛直下方の位置に配置された距離測定装置と、
前記第１のローラに掛かる鉛直方向の荷重を測定する荷重測定部と、
を有しており、
前記繊維との水平距離と、前記第１のローラに掛かる鉛直方向の荷重と、を用いて、前記繊維に掛かる張力を算出する、繊維の張力測定方法。 And the fiber unwinding unit unwinding fibers, unwound and a guide portion for guiding the winding object by aligning the fibers, the object with the winding and by rotating the winding object applying tension to said fibers A method for measuring the tension of a fiber in a filament winding apparatus comprising a winding object rotating device wound around an object,
The guide part is
A first roller provided in a preceding stage of the winding object;
A distance measuring device for measuring a horizontal distance from the fiber, the distance measuring device disposed at a position vertically below the first roller;
A load measuring unit for measuring a vertical load applied to the first roller;
Have
A method for measuring a tension of a fiber, wherein a tension applied to the fiber is calculated using a horizontal distance to the fiber and a vertical load applied to the first roller.
前記案内部は、
前記巻付対象物の前段に設けられた第１のローラと、
前記第１のローラに掛かる鉛直方向の荷重を測定する第１の荷重測定部と、
前記第１のローラに掛かる水平方向の荷重を測定する第２の荷重測定部と、
を有しており、
前記第２の荷重測定部は前記第１のローラを挟んで前記巻付対象物と反対側に位置し、
前記第１のローラに掛かる鉛直方向の荷重と、前記第１のローラに掛かる水平方向の荷重と、を用いて、前記繊維に掛かる張力を算出する、繊維の張力測定方法。 And the fiber unwinding unit unwinding fibers, unwound and a guide portion for guiding the winding object by aligning the fibers, the object with the winding and by rotating the winding object applying tension to said fibers A method for measuring the tension of a fiber in a filament winding apparatus comprising a winding object rotating device wound around an object,
The guide part is
A first roller provided in a preceding stage of the winding object;
A first load measuring unit that measures a vertical load applied to the first roller;
A second load measuring unit for measuring a horizontal load applied to the first roller;
Have
The second load measuring unit is located on the opposite side of the winding object with the first roller interposed therebetween,
A method for measuring a tension of a fiber, wherein a tension applied to the fiber is calculated using a vertical load applied to the first roller and a horizontal load applied to the first roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013270679A JP6094471B2 (en) | 2013-01-09 | 2013-12-27 | Fiber tension measurement method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013001499 | 2013-01-09 | ||
| JP2013001499 | 2013-01-09 | ||
| JP2013270679A JP6094471B2 (en) | 2013-01-09 | 2013-12-27 | Fiber tension measurement method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014148161A JP2014148161A (en) | 2014-08-21 |
| JP2014148161A5 true JP2014148161A5 (en) | 2016-09-23 |
| JP6094471B2 JP6094471B2 (en) | 2017-03-15 |
Family
ID=51571534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013270679A Active JP6094471B2 (en) | 2013-01-09 | 2013-12-27 | Fiber tension measurement method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6094471B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6200372B2 (en) * | 2014-05-08 | 2017-09-20 | 村田機械株式会社 | Filament winding equipment |
| JP6405843B2 (en) * | 2014-09-30 | 2018-10-17 | トヨタ自動車株式会社 | Filament winding equipment |
| JP6375997B2 (en) * | 2015-02-26 | 2018-08-22 | トヨタ自動車株式会社 | Filament winding equipment |
| JP6728889B2 (en) * | 2016-03-31 | 2020-07-22 | 東レ株式会社 | Cylinder manufacturing apparatus and manufacturing method thereof |
| JP6870600B2 (en) * | 2017-12-06 | 2021-05-12 | トヨタ自動車株式会社 | Filament winding device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005088536A (en) * | 2003-09-19 | 2005-04-07 | Mitsubishi Rayon Co Ltd | Production apparatus and method for fiber-reinforced composite material and pressure vessel |
| JP2005351698A (en) * | 2004-06-09 | 2005-12-22 | Kawasaki Precision Machinery Ltd | Tension measuring instrument |
| JP2011245780A (en) * | 2010-05-28 | 2011-12-08 | Toyota Motor Corp | Tension control unit, filament winding system, and method for manufacturing of pressure vessel |
-
2013
- 2013-12-27 JP JP2013270679A patent/JP6094471B2/en active Active
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