CH677538A5 - - Google Patents
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- Publication number
- CH677538A5 CH677538A5 CH4601/88A CH460188A CH677538A5 CH 677538 A5 CH677538 A5 CH 677538A5 CH 4601/88 A CH4601/88 A CH 4601/88A CH 460188 A CH460188 A CH 460188A CH 677538 A5 CH677538 A5 CH 677538A5
- Authority
- CH
- Switzerland
- Prior art keywords
- image
- coil
- face
- recorded
- cylindrical lens
- Prior art date
Links
- 238000011156 evaluation Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 3
- 238000009304 pastoral farming Methods 0.000 claims description 2
- 238000001454 recorded image Methods 0.000 claims 4
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/006—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Processing Of Terminals (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4601/88A CH677538A5 (enrdf_load_stackoverflow) | 1988-12-13 | 1988-12-13 | |
| DE3941008A DE3941008A1 (de) | 1988-12-13 | 1989-12-12 | Vorrichtung und verfahren zum erkennen von spannfaeden an einer garnspule |
| IT01260989A IT1236139B (it) | 1988-12-13 | 1989-12-13 | Dispositivo e metodo per riconoscere dei fili sottesi su una bobina di filo. |
| JP1323684A JPH0364572A (ja) | 1988-12-13 | 1989-12-13 | 糸巻き上の伸張糸を識別する装置及び方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4601/88A CH677538A5 (enrdf_load_stackoverflow) | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH677538A5 true CH677538A5 (enrdf_load_stackoverflow) | 1991-05-31 |
Family
ID=4279140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4601/88A CH677538A5 (enrdf_load_stackoverflow) | 1988-12-13 | 1988-12-13 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0364572A (enrdf_load_stackoverflow) |
| CH (1) | CH677538A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3941008A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1236139B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514039A1 (de) * | 1995-04-13 | 1996-10-17 | Truetzschler Gmbh & Co Kg | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Karde, Krempel o. dgl. |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02265867A (ja) * | 1989-04-04 | 1990-10-30 | Murata Mach Ltd | パッケージの異常部検出方法 |
| US5315366A (en) * | 1991-04-09 | 1994-05-24 | Murata Kikai Kabushiki Kaisha | Yarn package inspecting apparatus |
| DE4325921A1 (de) * | 1993-08-02 | 1995-02-09 | Schlafhorst & Co W | Kreuzspulenqualitätsprüfung |
| TW299035U (en) * | 1994-07-11 | 1997-02-21 | Barmag Barmer Maschf Co Ltd | Method of optically measuring the surface of yarn packages |
| IT1292209B1 (it) * | 1996-08-08 | 1999-01-25 | Truetzschler & Co | Procedimento e dispositivo in un impianto per la preparazione alla filatura (tintoria) per il riconoscimento e l'analisi di |
| AT15358U1 (de) * | 2015-12-14 | 2017-07-15 | Evk Di Kerschhaggl Gmbh | Optische Vorrichtung zur Erzeugung eines Flächenbildes |
| ES2986169T3 (es) * | 2020-05-12 | 2024-11-08 | Thema 2 S R L | Dispositivo y procedimiento para comprobar automáticamente la calidad de una bobina de hilo para tejidos |
-
1988
- 1988-12-13 CH CH4601/88A patent/CH677538A5/de not_active IP Right Cessation
-
1989
- 1989-12-12 DE DE3941008A patent/DE3941008A1/de not_active Withdrawn
- 1989-12-13 IT IT01260989A patent/IT1236139B/it active IP Right Grant
- 1989-12-13 JP JP1323684A patent/JPH0364572A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514039A1 (de) * | 1995-04-13 | 1996-10-17 | Truetzschler Gmbh & Co Kg | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Karde, Krempel o. dgl. |
| US5642553A (en) * | 1995-04-13 | 1997-07-01 | Trutzschler Gmbh & Co. Kg | Imaging apparatus for scanning a clothed roll in a fiber processing machine and method |
| DE19514039B4 (de) * | 1995-04-13 | 2006-01-19 | Trützschler GmbH & Co KG | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Karde, Krempel o. dgl. |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1236139B (it) | 1993-01-08 |
| IT8912609A0 (it) | 1989-12-13 |
| IT8912609A1 (it) | 1991-06-13 |
| DE3941008A1 (de) | 1990-06-21 |
| JPH0364572A (ja) | 1991-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |