JPH0355875U - - Google Patents
Info
- Publication number
- JPH0355875U JPH0355875U JP11688889U JP11688889U JPH0355875U JP H0355875 U JPH0355875 U JP H0355875U JP 11688889 U JP11688889 U JP 11688889U JP 11688889 U JP11688889 U JP 11688889U JP H0355875 U JPH0355875 U JP H0355875U
- Authority
- JP
- Japan
- Prior art keywords
- servo
- servo motor
- target stop
- stop position
- release
- 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 3
- 238000009941 weaving Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Looms (AREA)
Description
第１図はこの考案の構成を示すブロツク図、第
２図はこの考案に係る織機の送り出し装置の一実
施例の構成を示すブロツク図、第３図はその送り
出し停止時の動作を説明するタイミングチヤート
、第４図はその時のサーボロツク解除動作を示す
フローチヤート、第５図は従来例の概略構成図で
ある。
１……サーボモータ、２……回転位置検出手段
、３……目標停止位置設定手段、４……ワープビ
ーム位置決め手段、５……サーボロツク解除手段
、６……目標停止位置再設定手段。
Fig. 1 is a block diagram showing the structure of this invention, Fig. 2 is a block diagram showing the structure of an embodiment of the feeding device of a loom according to this invention, and Fig. 3 is a timing diagram for explaining the operation when feeding is stopped. FIG. 4 is a flowchart showing the servo lock release operation at that time, and FIG. 5 is a schematic diagram of a conventional example. DESCRIPTION OF SYMBOLS 1...Servo motor, 2...Rotational position detection means, 3...Target stop position setting means, 4...Warp beam positioning means, 5...Servo lock release means, 6...Target stop position resetting means.
Claims (1)
たれるように、サーボモータでワープビームを回
転駆動する織機の送り出し装置において、 サーボモータの回転位置を検出する回転位置検
出手段と、 織機主軸停止指令により、サーボモータの目標
停止位置を設定する目標停止位置設定手段と、 織機主軸停止指令により、サーボモータが目標
停止位置に位置決め後サーボロツクされるように
前記回転位置検出手段で検出される現在位置に応
じてサーボモータに電流指令を出力するワープビ
ーム位置決め手段と、 織機主軸停止後、所定時間サーボロツクを解除
するサーボロツク解除指令を前記ワープビーム位
置決め手段に出力するサーボロツク解除手段と、 サーボロツク解除中に前記現在位置で前記目標
停止位置を再設定する目標停止位置再設定手段と
、 を備えたことを特徴とする織機の送り出し装置。[Scope of Claim for Utility Model Registration] Detecting the rotational position of a servo motor in a weaving device that rotates a warp beam using a servo motor so that the warp tension during weaving is maintained at a predetermined value. rotational position detection means; target stop position setting means for setting a target stop position of the servo motor in response to a loom main shaft stop command; warp beam positioning means that outputs a current command to a servo motor according to the current position detected by the position detection means; and a servo control that outputs a servo lock release command to the warp beam positioning means to release the servo lock for a predetermined time after the main shaft of the loom stops. A weaving device for a loom, comprising: a release means; and a target stop position resetting means for resetting the target stop position at the current position during servo lock release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11688889U JPH089179Y2 (en) | 1989-10-04 | 1989-10-04 | Loom feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11688889U JPH089179Y2 (en) | 1989-10-04 | 1989-10-04 | Loom feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355875U true JPH0355875U (en) | 1991-05-29 |
| JPH089179Y2 JPH089179Y2 (en) | 1996-03-13 |
Family
ID=31665144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11688889U Expired - Lifetime JPH089179Y2 (en) | 1989-10-04 | 1989-10-04 | Loom feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089179Y2 (en) |
-
1989
- 1989-10-04 JP JP11688889U patent/JPH089179Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089179Y2 (en) | 1996-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0355876U (en) | ||
| JPH089179Y2 (en) | Loom feeding device | |
| JPS57104458A (en) | Brake controller | |
| JPH01159239U (en) | ||
| JPS6385687U (en) | ||
| JPS6175285U (en) | ||
| JPS61198931U (en) | ||
| JPH03318U (en) | ||
| JPH0312177U (en) | ||
| JPS61147289U (en) | ||
| JPS5676812A (en) | Fixed position stop control system | |
| JPS5918487Y2 (en) | Mobile position control device | |
| JPS6451685U (en) | ||
| JPS626582Y2 (en) | ||
| JPS6394988U (en) | ||
| JPS61144944U (en) | ||
| JPS5588106A (en) | Controller of machine tool with tool replacing function | |
| JPH04686U (en) | ||
| JPH036488U (en) | ||
| JPH0355884U (en) | ||
| JPS623071U (en) | ||
| JPH02247444A (en) | Wind direction control device of air conditioner | |
| JPH0268695U (en) | ||
| JPH0257983U (en) | ||
| JPH02107127U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |