CS220410B1 - Method of detecting periodic variations of sensing signals - Google Patents
Method of detecting periodic variations of sensing signals Download PDFInfo
- Publication number
- CS220410B1 CS220410B1 CS781609A CS160978A CS220410B1 CS 220410 B1 CS220410 B1 CS 220410B1 CS 781609 A CS781609 A CS 781609A CS 160978 A CS160978 A CS 160978A CS 220410 B1 CS220410 B1 CS 220410B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- pulses
- signal
- sequence
- pulse
- period
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000000737 periodic effect Effects 0.000 title abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims abstract description 5
- 238000007383 open-end spinning Methods 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 2
- 241001547070 Eriodes Species 0.000 claims 1
- 101100022176 Mus musculus Gstz1 gene Proteins 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect 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)
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 |
|---|---|
| CS220410B1 true CS220410B1 (en) | 1983-04-29 |
Family
ID=4256770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS781609A CS220410B1 (en) | 1977-03-18 | 1978-03-14 | Method of detecting periodic variations of sensing signals |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5942802B2 (en, 2012) |
| CH (1) | CH618944A5 (en, 2012) |
| CS (1) | CS220410B1 (en, 2012) |
| DE (1) | DE2809218A1 (en, 2012) |
| ES (1) | ES467707A1 (en, 2012) |
| FR (1) | FR2384231A1 (en, 2012) |
| GB (1) | GB1551718A (en, 2012) |
| IT (1) | IT1093862B (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH681462A5 (en, 2012) * | 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 (en, 2012) * | 1975-10-10 | 1978-08-31 | Peyer Siegfried | |
| CH612152A5 (en, 2012) * | 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 FR FR7807818A patent/FR2384231A1/fr active Granted
- 1978-03-17 IT IT21334/78A patent/IT1093862B/it active
- 1978-03-20 GB GB10912/78A patent/GB1551718A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES467707A1 (es) | 1979-07-01 |
| FR2384231B1 (en, 2012) | 1980-11-28 |
| JPS53116862A (en) | 1978-10-12 |
| DE2809218C3 (en, 2012) | 1980-07-17 |
| FR2384231A1 (fr) | 1978-10-13 |
| IT7821334A0 (it) | 1978-03-17 |
| DE2809218A1 (de) | 1978-10-12 |
| CH618944A5 (en) | 1980-08-29 |
| GB1551718A (en) | 1979-08-30 |
| DE2809218B2 (en, 2012) | 1979-10-25 |
| JPS5942802B2 (ja) | 1984-10-17 |
| IT1093862B (it) | 1985-07-26 |
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