JPS56500571A - - Google Patents
Info
- Publication number
- JPS56500571A JPS56500571A JP50110080A JP50110080A JPS56500571A JP S56500571 A JPS56500571 A JP S56500571A JP 50110080 A JP50110080 A JP 50110080A JP 50110080 A JP50110080 A JP 50110080A JP S56500571 A JPS56500571 A JP S56500571A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/24—Investigating the presence of flaws
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1980/000178 WO1982001592A1 (en) | 1980-10-24 | 1980-10-24 | Device for determining surface defects of filament articles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56500571A true JPS56500571A (en) | 1981-04-30 |
JPS6350660B2 JPS6350660B2 (en) | 1988-10-11 |
Family
ID=21616679
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP81501100A Expired JPS6350660B2 (en) | 1980-10-24 | 1980-10-24 | |
JP81501100A Pending JPS57501597A (en) | 1980-10-24 | 1980-10-24 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP81501100A Pending JPS57501597A (en) | 1980-10-24 | 1980-10-24 |
Country Status (4)
Country | Link |
---|---|
JP (2) | JPS6350660B2 (en) |
DE (1) | DE3050619T1 (en) |
GB (1) | GB2102958B (en) |
WO (1) | WO1982001592A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0701105A1 (en) * | 1994-09-12 | 1996-03-13 | AT&T Corp. | Method and apparatus for controlling the cross-sectional dimensions of optical fibers during fabrication |
DE4442711A1 (en) * | 1994-12-01 | 1996-06-05 | Claas Ohg | Capacitive measuring device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH199226A (en) * | 1937-06-15 | 1938-08-15 | Hardung Dr Victor | Uniformity meter for checking and registering the cross-sectional fluctuations of thread, wire or tape-shaped materials. |
CH249096A (en) * | 1946-04-29 | 1947-06-15 | Zellweger Uster Ag | Method and device for measuring the evenness of the substance cross-section of textile goods, in particular of yarns, rovings and ribbons. |
CH281330A (en) * | 1949-03-15 | 1952-02-29 | Zellweger Ag Apparate & Maschi | Method and device for determining the mean deviation of a variable quantity from its mean value, in particular for determining the mean deviation of the substance cross-section of fiber ribbons, rovings and yarns. |
FR1150424A (en) * | 1956-05-03 | 1958-01-13 | Method and apparatus for checking irregularity in streams of textile or the like | |
GB1348982A (en) * | 1971-05-20 | 1974-03-27 | Dickinson Robinson Group Ltd | Method of detecting changes in moving material |
JPS5157491A (en) * | 1974-11-16 | 1976-05-19 | Nippon Steel Corp | Sokokinzokubanno setsuketsubukenshutsusochi |
-
1980
- 1980-10-24 DE DE803050619T patent/DE3050619T1/en active Granted
- 1980-10-24 JP JP81501100A patent/JPS6350660B2/ja not_active Expired
- 1980-10-24 GB GB08216869A patent/GB2102958B/en not_active Expired
- 1980-10-24 JP JP81501100A patent/JPS57501597A/ja active Pending
- 1980-10-24 WO PCT/SU1980/000178 patent/WO1982001592A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE3050619C2 (en) | 1988-12-29 |
WO1982001592A1 (en) | 1982-05-13 |
GB2102958B (en) | 1985-04-17 |
DE3050619T1 (en) | 1982-11-04 |
JPS6350660B2 (en) | 1988-10-11 |
GB2102958A (en) | 1983-02-09 |
JPS57501597A (en) | 1982-09-02 |