OPENING FAILURE DETECTOR OF LOOM
To provide an opening failure detector for a loom capable of accurately detecting an opening failure of a warp group.SOLUTION: An opening failure detector for a loom has: a camera 36 for photographing an opening of a warp T group vertically opened by a heald 17 with the camera directed from one side...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To provide an opening failure detector for a loom capable of accurately detecting an opening failure of a warp group.SOLUTION: An opening failure detector for a loom has: a camera 36 for photographing an opening of a warp T group vertically opened by a heald 17 with the camera directed from one side of the warp group to the other side; a light irradiating device 37 for performing surface emission to irradiate light toward the camera 36 at the other side of the warp T group; and a control unit 38 for detecting an opening failure from a camera image photographed by the camera 36 with the opening projected on the light irradiating device 37 as a background.SELECTED DRAWING: Figure 2
【課題】経糸群の開口不良を精度良く検知することが可能な織機の開口不良検知装置を提供する。【解決手段】綜絖１７により上下に開口される経糸Ｔ群の開口を、経糸群の一側において他側へ向けて撮影するカメラ３６と、経糸Ｔ群の他側においてカメラ３６へ向けて光を照射する面発光を行う光照射具３７と、カメラ３６により撮影され、光照射具３７を背景にして開口が投影されたカメラ画像から開口不良を検知する制御装置３８と、を有した。【選択図】 図２ |
|---|