CH432050A - Vorrichtung zur Überwachung des Fadens einer Textilmaschine - Google Patents
Vorrichtung zur Überwachung des Fadens einer TextilmaschineInfo
- Publication number
- CH432050A CH432050A CH1241064A CH1241064A CH432050A CH 432050 A CH432050 A CH 432050A CH 1241064 A CH1241064 A CH 1241064A CH 1241064 A CH1241064 A CH 1241064A CH 432050 A CH432050 A CH 432050A
- Authority
- CH
- Switzerland
- Prior art keywords
- voltage
- thread
- amplifier
- measuring
- transistor
- Prior art date
Links
- 239000004753 textile Substances 0.000 title claims description 6
- 238000012544 monitoring process Methods 0.000 title claims description 5
- 238000004804 winding Methods 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 24
- 238000005259 measurement Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000004069 differentiation Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000158147 Sator Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
-
- 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
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- 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)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Treatment Of Fiber Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Amplifiers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0036246 | 1963-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH432050A true CH432050A (de) | 1967-03-15 |
Family
ID=7404853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1241064A CH432050A (de) | 1963-09-28 | 1964-09-24 | Vorrichtung zur Überwachung des Fadens einer Textilmaschine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3258824A (en, 2012) |
| BE (1) | BE653619A (en, 2012) |
| CH (1) | CH432050A (en, 2012) |
| GB (1) | GB1095201A (en, 2012) |
| NL (1) | NL144685B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0213587A3 (en) * | 1985-09-05 | 1989-06-21 | Ppg Industries, Inc. | Broken filament detector and system therefor |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH422603A (de) * | 1965-07-06 | 1966-10-15 | Zellweger Uster Ag | Verfahren und Vorrichtung zur Vermeidung von unbegründeten Schnitten durch elektronische Garnreiniger beim Anlauf und Auslauf von Spulspindeln |
| CH437076A (de) * | 1965-12-13 | 1967-05-31 | Zellweger Uster Ag | Verfahren und Vorrichtung zur Verminderung der Anzahl ungerechtfertigter Schnitte beim Einlegen von Garnen in elektronische Garnreiniger |
| CH499451A (de) * | 1969-11-06 | 1970-11-30 | Peyer Siegfried | Elektronischer Garnreiniger |
| CA942870A (en) * | 1970-08-29 | 1974-02-26 | Tsutomu Tamura | Apparatus for detecting yarn quality information |
| US3887814A (en) * | 1973-11-01 | 1975-06-03 | Du Pont | Yarn slub analyzer |
| JPS602734A (ja) * | 1983-06-21 | 1985-01-09 | 日本セレン株式会社 | 整経機の自動監視装置 |
| CH675132A5 (en, 2012) * | 1987-09-01 | 1990-08-31 | Zellweger Uster Ag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716370A (en) * | 1950-12-05 | 1954-10-06 | Linen Ind Res Ass | Improvements in apparatus for counting or removing faults from yarns and threads |
| US2936511A (en) * | 1954-08-06 | 1960-05-17 | William Hollins & Company Ltd | Yarn clearing apparatus |
| US3154943A (en) * | 1959-12-08 | 1964-11-03 | Monsanto Co | Slub detector |
-
0
- BE BE653619D patent/BE653619A/xx unknown
-
1964
- 1964-09-23 US US398663A patent/US3258824A/en not_active Expired - Lifetime
- 1964-09-24 CH CH1241064A patent/CH432050A/de unknown
- 1964-09-25 NL NL646411205A patent/NL144685B/xx unknown
- 1964-09-25 GB GB39203/64A patent/GB1095201A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0213587A3 (en) * | 1985-09-05 | 1989-06-21 | Ppg Industries, Inc. | Broken filament detector and system therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1473577B2 (de) | 1972-10-26 |
| GB1095201A (en) | 1967-12-13 |
| BE653619A (en, 2012) | |
| NL6411205A (en, 2012) | 1965-03-29 |
| US3258824A (en) | 1966-07-05 |
| DE1473577A1 (de) | 1969-09-04 |
| NL144685B (nl) | 1975-01-15 |
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