JPH0429693U - - Google Patents
Info
- Publication number
- JPH0429693U JPH0429693U JP6995090U JP6995090U JPH0429693U JP H0429693 U JPH0429693 U JP H0429693U JP 6995090 U JP6995090 U JP 6995090U JP 6995090 U JP6995090 U JP 6995090U JP H0429693 U JPH0429693 U JP H0429693U
- Authority
- JP
- Japan
- Prior art keywords
- weft yarn
- electrodes
- reference value
- voltage
- water jet
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 3
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Looms (AREA)
Description
第１図は本考案の一実施例の構成を示す機能ブ
ロツク図、第２図はフイーラの検知信号を示す線
図、第３図は電極間の残水を示す説明図、第４図
は電極の取付位置を示す説明図である。
１……緯糸、１１，１２……電極、１７……比
較手段（比較回路）、Ｖ２……基準値。
Fig. 1 is a functional block diagram showing the configuration of an embodiment of the present invention, Fig. 2 is a line diagram showing the feeler detection signal, Fig. 3 is an explanatory diagram showing residual water between the electrodes, and Fig. 4 is the electrode diagram. It is an explanatory view showing the attachment position of. 1... Weft, 11, 12... Electrode, 17... Comparison means (comparison circuit), V 2 ... Reference value.
Claims (1)
して、前記電極間に流れる電流に基づいて緯糸を
検知するウオータジエツトルームにおける緯糸検
知異常検出装置において、 前記電極間の電圧を基準値と比較して、基準値
より大きいときに異常信号を出力する比較手段を
設けたことを特徴とするウオータジエツトルーム
における緯糸検知異常検出装置。[Claims for Utility Model Registration] In a weft yarn detection abnormality detection device in a water jet room, which detects the weft yarn based on the current flowing between the electrodes when the weft yarn comes into contact with a pair of electrodes fixed to a reed of a loom. A weft yarn detection abnormality detection device in a water jet room, characterized in that a comparison means is provided for comparing the voltage between the electrodes with a reference value and outputting an abnormality signal when the voltage is greater than the reference value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069950U JP2547125Y2 (en) | 1990-06-30 | 1990-06-30 | Abnormal weft detection device in water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069950U JP2547125Y2 (en) | 1990-06-30 | 1990-06-30 | Abnormal weft detection device in water jet loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0429693U true JPH0429693U (en) | 1992-03-10 |
| JP2547125Y2 JP2547125Y2 (en) | 1997-09-10 |
Family
ID=31605697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990069950U Expired - Fee Related JP2547125Y2 (en) | 1990-06-30 | 1990-06-30 | Abnormal weft detection device in water jet loom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2547125Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039749A (en) * | 1973-08-15 | 1975-04-12 | ||
| JPS5747298A (en) * | 1980-06-24 | 1982-03-18 | Boeing Co | Electric command spoiler device |
-
1990
- 1990-06-30 JP JP1990069950U patent/JP2547125Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039749A (en) * | 1973-08-15 | 1975-04-12 | ||
| JPS5747298A (en) * | 1980-06-24 | 1982-03-18 | Boeing Co | Electric command spoiler device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2547125Y2 (en) | 1997-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |