IL23174A - Fabric flaw detecting apparatus for detecting defects in knit fabric - Google Patents
Fabric flaw detecting apparatus for detecting defects in knit fabricInfo
- Publication number
- IL23174A IL23174A IL23174A IL2317465A IL23174A IL 23174 A IL23174 A IL 23174A IL 23174 A IL23174 A IL 23174A IL 2317465 A IL2317465 A IL 2317465A IL 23174 A IL23174 A IL 23174A
- Authority
- IL
- Israel
- Prior art keywords
- fabric
- light
- detector
- lens
- bore
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims description 89
- 230000007547 defect Effects 0.000 title claims description 21
- 239000000463 material Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims 1
- 238000009940 knitting Methods 0.000 description 14
- 238000001514 detection method Methods 0.000 description 5
- 230000000873 masking effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 241001245789 Goodea atripinnis Species 0.000 description 1
- 241000024109 Spiris Species 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 201000003373 familial cold autoinflammatory syndrome 3 Diseases 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001052 transient effect Effects 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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/20—Indicating, warning, or safety devices, e.g. stop motions responsive to defects, e.g. holes, in knitted products
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/08—Inspecting textile materials by photo-electric or television means
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J2700/00—Auxiliary apparatus associated with looms; Weavening combined with other operations; Shuttles
- D03J2700/06—Auxiliary devices for inspecting, counting or measuring
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Knitting Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US417697A US3345835A (en) | 1964-12-11 | 1964-12-11 | Retro-reflective stop motion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL23174A true IL23174A (en) | 1968-09-26 |
Family
ID=23655045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL23174A IL23174A (en) | 1964-12-11 | 1965-03-18 | Fabric flaw detecting apparatus for detecting defects in knit fabric |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3345835A (de) |
| BE (1) | BE673616A (de) |
| CH (1) | CH450004A (de) |
| DE (1) | DE1560913C3 (de) |
| DK (1) | DK120872B (de) |
| FR (1) | FR1455185A (de) |
| GB (1) | GB1077330A (de) |
| IL (1) | IL23174A (de) |
| NL (1) | NL6509873A (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385971A (en) * | 1965-08-06 | 1968-05-28 | Appalachian Electric Instr Inc | Radiation sensitive fabric flaw detecting systems |
| US6603134B1 (en) | 1967-03-10 | 2003-08-05 | Bae Systems Information And Electronic Systems Integration Inc. | Optical detection system |
| US3486828A (en) * | 1967-06-30 | 1969-12-30 | Appalachian Electronic Instr | Track structure for sensing heads of web width monitor apparatus |
| GB1389444A (en) * | 1971-03-09 | 1975-04-03 | Sira Institute | Apparatus for automatic inspection of materials |
| DE2229232C2 (de) * | 1972-06-15 | 1981-11-19 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Vorrichtung zur dauernden Überwachung des Zustandes einer ununterbrochenen Reihe von gleichen, lichtreflektierenden Gegenständen |
| DE2843653A1 (de) * | 1978-10-06 | 1980-04-17 | Walter Dr Ing Rau | Lichtschrankenkombination an textilmaschinen |
| DE2939082A1 (de) * | 1979-09-27 | 1981-04-09 | Sulzer Morat Gmbh, 7024 Filderstadt | Rundstrickmaschine zur herstellung von florwaren mit eingekaemmten fasern |
| US4464913A (en) * | 1983-01-12 | 1984-08-14 | Consolidated Foods Corporation | Knitting machine control system |
| BE902741A (nl) * | 1985-06-26 | 1985-12-30 | Picanol Nv | Werkwijze om in een weverij een optische kontrole op de gefabriceerde weefsels uit te oefenen en kontrole-inrichting hierbij aangewend. |
| JP4446507B2 (ja) * | 1999-02-03 | 2010-04-07 | 株式会社キーエンス | 光検出器のヘッド部 |
| EP1300504B1 (de) * | 2001-10-06 | 2008-09-10 | Hubert A. Hergeth | Textilbahnsensor |
| CN107201640B (zh) * | 2017-07-18 | 2019-07-30 | 海宁市泰达针织有限公司 | 一种快速验布机 |
| CN108004673B (zh) * | 2017-12-14 | 2020-11-03 | 苏州国盛云信息科技有限公司 | 用于电脑横机的自动化漏针检测报警装置 |
| WO2020079493A1 (en) * | 2018-10-15 | 2020-04-23 | Smartex Unipessoal Lda | Machine and method to control textile quality |
| CN109884062B (zh) * | 2019-04-09 | 2021-05-14 | 江南大学 | 一种面料保形性的评价方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB616831A (en) * | 1946-05-23 | 1949-01-27 | William Ewart Stanley | Improvements in or relating to stop motions or signalling devices for knitting machines and the like |
| GB720382A (en) * | 1951-04-27 | 1954-12-15 | Raymonde Lebocey | Improvements in or relating to circular single or multi needle bed knitting machines |
| US2944463A (en) * | 1955-01-14 | 1960-07-12 | Zeiss Carl | Illuminating device particularly for objects in microscopes |
| US2878589A (en) * | 1955-06-09 | 1959-03-24 | Mongello Thomas | Photoelectric strafing target |
| BE558282A (de) * | 1956-06-12 | |||
| NL240616A (de) * | 1958-06-30 | |||
| US3065615A (en) * | 1959-06-01 | 1962-11-27 | Abrams Abraham | Material examining apparatus |
| US3055200A (en) * | 1960-08-25 | 1962-09-25 | Meiners Carl Otto | Fault finders |
| US3116621A (en) * | 1960-09-02 | 1964-01-07 | Fabric Res Lab Inc | Fabric flaw detector |
| GB930748A (en) * | 1960-09-16 | 1963-07-10 | British Nylon Spinners Ltd | Improvements in or relating to processes and apparatus for the automatic inspection and segregation of bobbins of yarn |
| NL279098A (de) * | 1961-05-31 |
-
1964
- 1964-12-11 US US417697A patent/US3345835A/en not_active Expired - Lifetime
-
1965
- 1965-03-18 IL IL23174A patent/IL23174A/en unknown
- 1965-06-29 FR FR22711A patent/FR1455185A/fr not_active Expired
- 1965-07-21 GB GB31117/65A patent/GB1077330A/en not_active Expired
- 1965-07-30 NL NL6509873A patent/NL6509873A/xx unknown
- 1965-11-30 CH CH1648765A patent/CH450004A/de unknown
- 1965-12-10 DK DK636065AA patent/DK120872B/da unknown
- 1965-12-10 BE BE673616A patent/BE673616A/xx unknown
- 1965-12-10 DE DE1560913A patent/DE1560913C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1785642B2 (de) | 1975-07-10 |
| CH450004A (de) | 1968-01-15 |
| DE1560913C3 (de) | 1973-12-20 |
| US3345835A (en) | 1967-10-10 |
| DE1560913A1 (de) | 1972-10-19 |
| DE1785642A1 (de) | 1974-02-28 |
| NL6509873A (de) | 1966-06-13 |
| BE673616A (de) | 1966-04-01 |
| FR1455185A (fr) | 1966-04-01 |
| DE1560913B2 (de) | 1973-05-30 |
| DK120872B (da) | 1971-07-26 |
| GB1077330A (en) | 1967-07-26 |
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