JPH0211183U - - Google Patents
Info
- Publication number
- JPH0211183U JPH0211183U JP9041288U JP9041288U JPH0211183U JP H0211183 U JPH0211183 U JP H0211183U JP 9041288 U JP9041288 U JP 9041288U JP 9041288 U JP9041288 U JP 9041288U JP H0211183 U JPH0211183 U JP H0211183U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- warp
- side lever
- tension
- detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
- Looms (AREA)
Description
第１図は本考案実施例によるたて糸張力検出装
置の構成図、第２図ａ，ｂは不感帯機構の動作説
明図、第３図は第１図によるたて糸張力と張力セ
ンサ出力との関係図、第４図は従来におけるたて
糸張力検出装置の構成図、第５図は第４図による
たて糸張力と張力センサ出力との関係図である。
各図において、１：ワープビーム、２：クロス
ビーム、３：たて糸、４：ヘルド、５：測定ロー
ラ、６：検出レバー、７：連杆、８：張力センサ
、９：付勢ばね、１１：不感帯機構。
1 is a configuration diagram of a warp tension detection device according to an embodiment of the present invention, FIGS. 2a and 2b are explanatory diagrams of the operation of the dead zone mechanism, and FIG. 3 is a diagram of the relationship between warp tension and tension sensor output according to FIG. 1, FIG. 4 is a block diagram of a conventional warp tension detection device, and FIG. 5 is a diagram showing the relationship between warp tension and tension sensor output according to FIG. In each figure, 1: warp beam, 2: cross beam, 3: warp thread, 4: heald, 5: measuring roller, 6: detection lever, 7: connecting rod, 8: tension sensor, 9: urging spring, 11: Dead zone mechanism.
Claims (1)
たて糸の張力検出装置であり、ばね付勢された揺
動式検出レバーの測定ロールにたて糸を架け渡し
、たて糸の張力変化を検出レバーの変位として張
力センサで検出するようにしたものにおいて、前
記検出レバーを入力側レバーと出力側レバーとに
分け、かつ入力側レバーと出力側レバーとの間を
、たて糸の開口運動による脈動的な張力変化を入
力側レバーで吸収する機械的な不感帯機構を介し
て連結したことを特徴とする織機のたて糸張力検
出装置。 This is a tension detection device for warp threads stretched between a warp beam and a cross beam.The warp threads are passed over a measuring roll of a spring-biased swinging detection lever, and changes in warp thread tension are detected as the displacement of the detection lever. In the sensor-based detection lever, the detection lever is divided into an input side lever and an output side lever, and a pulsating tension change due to the shedding movement of the warp threads is inputted between the input side lever and the output side lever. A warp tension detection device for a loom, characterized in that it is connected via a mechanical dead zone mechanism that absorbs it with a side lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041288U JPH0211183U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041288U JPH0211183U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211183U true JPH0211183U (en) | 1990-01-24 |
Family
ID=31314935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9041288U Pending JPH0211183U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211183U (en) |
-
1988
- 1988-07-07 JP JP9041288U patent/JPH0211183U/ja active Pending