CH618944A5 - Method for determining periodic fluctuations of a signal, particularly of a textile thread scanning signal. - Google Patents
Method for determining periodic fluctuations of a signal, particularly of a textile thread scanning signal. Download PDFInfo
- Publication number
- CH618944A5 CH618944A5 CH347577A CH347577A CH618944A5 CH 618944 A5 CH618944 A5 CH 618944A5 CH 347577 A CH347577 A CH 347577A CH 347577 A CH347577 A CH 347577A CH 618944 A5 CH618944 A5 CH 618944A5
- Authority
- CH
- Switzerland
- Prior art keywords
- signal
- pulse sequence
- period
- pulse
- pulses
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 27
- 230000000737 periodic effect Effects 0.000 title description 15
- 239000004753 textile Substances 0.000 title description 4
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 51
- 238000012360 testing method Methods 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
- G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Treatment Of Fiber Materials (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH347577A CH618944A5 (en) | 1977-03-18 | 1977-03-18 | Method for determining periodic fluctuations of a signal, particularly of a textile thread scanning signal. |
| DE19782809218 DE2809218A1 (de) | 1977-03-18 | 1978-03-03 | Verfahren zum ermitteln periodisch auftretender schwankungen eines textilfaden-abtastsignals |
| ES467707A ES467707A1 (es) | 1977-03-18 | 1978-03-09 | Procedimiento para la determinacion de fluctuaciones de un cuerpo sin fin movil, especialmente para hilos textiles |
| CS781609A CS220410B1 (en) | 1977-03-18 | 1978-03-14 | Method of detecting periodic variations of sensing signals |
| JP53029770A JPS5942802B2 (ja) | 1977-03-18 | 1978-03-15 | 電気信号に反復的周期で発生する偏差の検出方法 |
| FR7807818A FR2384231A1 (fr) | 1977-03-18 | 1978-03-17 | Procede pour detecter des fluctuations se reproduisant periodiquement d'un signal de palpage d'un fil textile |
| IT21334/78A IT1093862B (it) | 1977-03-18 | 1978-03-17 | Procedimento per il rilevamento di scostamenti originantisi periodicamente di un segnale di esplorazione di fili tessili |
| GB10912/78A GB1551718A (en) | 1977-03-18 | 1978-03-20 | Processes for detecting periodic deviations of textile thread sensing signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH347577A CH618944A5 (en) | 1977-03-18 | 1977-03-18 | Method for determining periodic fluctuations of a signal, particularly of a textile thread scanning signal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH618944A5 true CH618944A5 (en) | 1980-08-29 |
Family
ID=4256770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH347577A CH618944A5 (en) | 1977-03-18 | 1977-03-18 | Method for determining periodic fluctuations of a signal, particularly of a textile thread scanning signal. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5942802B2 (enrdf_load_stackoverflow) |
| CH (1) | CH618944A5 (enrdf_load_stackoverflow) |
| CS (1) | CS220410B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2809218A1 (enrdf_load_stackoverflow) |
| ES (1) | ES467707A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2384231A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1551718A (enrdf_load_stackoverflow) |
| IT (1) | IT1093862B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH681462A5 (enrdf_load_stackoverflow) * | 1989-08-31 | 1993-03-31 | Zellweger Uster Ag | |
| CN117286628B (zh) * | 2023-11-23 | 2024-04-19 | 南通宝佳精密机械有限公司 | 一种故障诊断与预测的机械设备维修报警系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2641960A (en) * | 1947-05-14 | 1953-06-16 | Deering Milliken Res Trust | Indicating and recording device for yarn diameters |
| US3069621A (en) * | 1958-12-20 | 1962-12-18 | Butticaz Andre | Apparatus for controlling uniformity of a flow of textile and the like fibres |
| CH603842A5 (enrdf_load_stackoverflow) * | 1975-10-10 | 1978-08-31 | Peyer Siegfried | |
| CH612152A5 (enrdf_load_stackoverflow) * | 1976-01-26 | 1979-07-13 | Rieter Ag Maschf |
-
1977
- 1977-03-18 CH CH347577A patent/CH618944A5/de not_active IP Right Cessation
-
1978
- 1978-03-03 DE DE19782809218 patent/DE2809218A1/de active Granted
- 1978-03-09 ES ES467707A patent/ES467707A1/es not_active Expired
- 1978-03-14 CS CS781609A patent/CS220410B1/cs unknown
- 1978-03-15 JP JP53029770A patent/JPS5942802B2/ja not_active Expired
- 1978-03-17 IT IT21334/78A patent/IT1093862B/it active
- 1978-03-17 FR FR7807818A patent/FR2384231A1/fr active Granted
- 1978-03-20 GB GB10912/78A patent/GB1551718A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2809218C3 (enrdf_load_stackoverflow) | 1980-07-17 |
| JPS5942802B2 (ja) | 1984-10-17 |
| JPS53116862A (en) | 1978-10-12 |
| ES467707A1 (es) | 1979-07-01 |
| FR2384231A1 (fr) | 1978-10-13 |
| CS220410B1 (en) | 1983-04-29 |
| GB1551718A (en) | 1979-08-30 |
| FR2384231B1 (enrdf_load_stackoverflow) | 1980-11-28 |
| DE2809218B2 (enrdf_load_stackoverflow) | 1979-10-25 |
| IT1093862B (it) | 1985-07-26 |
| IT7821334A0 (it) | 1978-03-17 |
| DE2809218A1 (de) | 1978-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69113164T2 (de) | Verfahren und Vorrichtung für die Steuerung eines Prozesses. | |
| EP0158192B1 (de) | Verfahren zur zentralen Erfassung von Messwerten einer Vielzahl von Messstellen | |
| DE2641331C3 (de) | Vorrichtung zum Überwachen der Fadenerzeugung einer Offenend-Spinnmaschine | |
| DE2649779C3 (de) | Verfahren und Vorrichtung zum Feststellen periodischer Unregelmäßigkeiten eines Garns, insbesondere an einer Offenend-Spinnmaschine | |
| EP0365901B1 (de) | System zur Überwachung einer Vielzahl von Arbeitsstellen von Textilmaschinen | |
| EP0685580A1 (de) | Verfahren und Vorrichtung zur Ermittlung von Ursachen für Fehler in Garnen, Vorgarnen und Bändern | |
| CH615404A5 (enrdf_load_stackoverflow) | ||
| DE69205691T2 (de) | Verfahren und Vorrichtung zum Überwachen der Qualität eines falschdralltexturierten Garns. | |
| DE3622520A1 (de) | Verfahren und einrichtung zur ueberwachung eines funkenerodier-prozesses in einer funkenerodiermaschine | |
| DE4030420C2 (enrdf_load_stackoverflow) | ||
| DE69114936T2 (de) | Verfahren und Vorrichtung zum Überprüfen optischer Fasern. | |
| DE2809218C3 (enrdf_load_stackoverflow) | ||
| DE1900312C3 (de) | Verfahren und Vorrichtung zur Er mittlung des Zusammenhangs zwischen der Reinigungswirkung und der Große mindestens eines Einstellparameters eines elektro nischen Fadenreinigers | |
| DE69002709T2 (de) | Verfahren und Vorrichtung zum Überwachen der Spannung und Qualität eines laufenden Fadens. | |
| DE2820097C3 (de) | Verfahren zur Bestimmung der Häufigkeit von Garnfehlern | |
| DE3412115C2 (enrdf_load_stackoverflow) | ||
| DE69104508T2 (de) | Verfahren und Vorrichtung zum Überwachen einer Fadenspannung. | |
| DE4414517B4 (de) | Verfahren zur Ermittlung der Prozeßqualität bei der Herstellung und Aufspulung eines laufenden Fadens | |
| EP0296469B1 (de) | Verfahren und Vorrichtung zur Qualitätsbestimmung an laufenden Garnen | |
| DE19522613C1 (de) | Netzwerkanalysator | |
| DE102012106628B4 (de) | Verfahren zur Identifizierung von Umgebungslichtschwankungen und Halbleiterbauelement zur Identifizierung von Umgebungslichtschwankungen | |
| DE4317841A1 (de) | Verfahren zur Prüfung von Münzen | |
| DE3434189C2 (enrdf_load_stackoverflow) | ||
| DE102020210939A1 (de) | Kompression von maschinenzustandsdaten | |
| DE102011078863B4 (de) | Vorrichtung und Verfahren zur Ermittlung absoluter Pegelwerte eines digitalen Signals für ein digitales Oszilloskop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |