JPS63190261U - - Google Patents
Info
- Publication number
- JPS63190261U JPS63190261U JP7925587U JP7925587U JPS63190261U JP S63190261 U JPS63190261 U JP S63190261U JP 7925587 U JP7925587 U JP 7925587U JP 7925587 U JP7925587 U JP 7925587U JP S63190261 U JPS63190261 U JP S63190261U
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- pulse
- time constant
- defect length
- control
- 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
- 230000007547 defect Effects 0.000 claims description 5
- 238000002789 length control Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005669 field effect Effects 0.000 description 1
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Description
図面は本考案の実施例を示したもので、第１図
は電気的原理構成図、第２図は具体的電気回路図
、第３図は同上各部のパルス図、第４図は糸速お
よび糸欠点長さ設定器の中点電圧の電気的回路構
成図である。
ＦＥＴ１１……電界効果トランジスタ（スイツ
チ素子）、Ｒ１１，Ｃ１１……時定数回路、ＰＬ
……制御パルス、ｔ……糸速に対応したパルス間
隔、ｌ……糸欠点長さに対応したパルス巾。
The drawings show an embodiment of the present invention. Fig. 1 is an electrical principle configuration diagram, Fig. 2 is a specific electric circuit diagram, Fig. 3 is a pulse diagram of each part of the same, and Fig. 4 is a diagram showing yarn speed and It is an electrical circuit block diagram of the midpoint voltage of a yarn defect length setting device. FET 11 ...Field effect transistor (switch element), R11 , C11 ...Time constant circuit, PL
...Control pulse, t...Pulse interval corresponding to yarn speed, l...Pulse width corresponding to yarn defect length.
Claims (1)
したパルス巾を有する制御パルスにより制御され
るスイツチ素子を含む時定数回路を有し、前記制
御パルスによりスイツチ素子を制御して、時定数
回路の時定数を可変し、以つて、糸の欠点長さを
制御する構成を特徴とするヤーンクリアラーの糸
欠点長さ制御装置。 The time constant circuit includes a switch element controlled by a control pulse having a pulse interval corresponding to the yarn speed and a pulse width corresponding to the yarn defect length, and the switch element is controlled by the control pulse to control the time constant circuit. 1. A yarn defect length control device for a yarn clearer, characterized in that the time constant of the yarn is varied, thereby controlling the yarn defect length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925587U JPH0322213Y2 (en) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7925587U JPH0322213Y2 (en) | 1987-05-26 | 1987-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190261U true JPS63190261U (en) | 1988-12-07 |
| JPH0322213Y2 JPH0322213Y2 (en) | 1991-05-15 |
Family
ID=30928948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7925587U Expired JPH0322213Y2 (en) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322213Y2 (en) |
-
1987
- 1987-05-26 JP JP7925587U patent/JPH0322213Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322213Y2 (en) | 1991-05-15 |