DE2719565C2 - Vorrichtung zur Führung eines in einem Gehäuse untergebrachten Fühlkopfes - Google Patents
Vorrichtung zur Führung eines in einem Gehäuse untergebrachten FühlkopfesInfo
- Publication number
- DE2719565C2 DE2719565C2 DE19772719565 DE2719565A DE2719565C2 DE 2719565 C2 DE2719565 C2 DE 2719565C2 DE 19772719565 DE19772719565 DE 19772719565 DE 2719565 A DE2719565 A DE 2719565A DE 2719565 C2 DE2719565 C2 DE 2719565C2
- Authority
- DE
- Germany
- Prior art keywords
- udf54
- udf53
- sensing head
- profile
- curvature
- Prior art date
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000011088 calibration curve Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical group C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
-
- 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
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
- G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA251,592A CA1037563A (en) | 1976-04-30 | 1976-04-30 | Wall thickness measuring head for non-metallic coatings |
CA251556 | 1976-04-30 | ||
CA251,557A CA1038038A (en) | 1976-04-30 | 1976-04-30 | Apparatus for measuring and indicating the thickness of non-metallic coatings |
CA251,517A CA1044010A (en) | 1976-04-30 | 1976-04-30 | Mounting of a measuring head for positioning relative to a structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2719565A1 DE2719565A1 (de) | 1977-11-10 |
DE2719565C2 true DE2719565C2 (de) | 1987-02-12 |
Family
ID=27425911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772719565 Expired DE2719565C2 (de) | 1976-04-30 | 1977-05-02 | Vorrichtung zur Führung eines in einem Gehäuse untergebrachten Fühlkopfes |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS52141657A (fi) |
DE (1) | DE2719565C2 (fi) |
GB (1) | GB1568153A (fi) |
SE (1) | SE441036B (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3221159A1 (de) * | 1982-06-04 | 1983-12-08 | Sidco S.A., 1205 Genève | Wirbelstrompruefvorrichtung fuer bauteile |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477134A (en) * | 1966-09-13 | 1969-11-11 | Goodrich Co B F | Hose testing apparatus |
CH537002A (de) * | 1970-04-24 | 1973-05-15 | Zumbach Electronic Automatic | Verfahren und Vorrichtung zur Messung einer Isolierschichtdicke |
US3919628A (en) * | 1974-04-26 | 1975-11-11 | Republic Steel Corp | Method and apparatus for rotating a flaw detector about a test piece and guiding it relative to undulations and bends |
-
1977
- 1977-04-29 GB GB1814777A patent/GB1568153A/en not_active Expired
- 1977-04-30 JP JP5062277A patent/JPS52141657A/ja active Granted
- 1977-05-02 SE SE7705074A patent/SE441036B/xx not_active IP Right Cessation
- 1977-05-02 DE DE19772719565 patent/DE2719565C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE441036B (sv) | 1985-09-02 |
JPS638401B2 (fi) | 1988-02-23 |
JPS52141657A (en) | 1977-11-26 |
SE7705074L (sv) | 1977-10-31 |
DE2719565A1 (de) | 1977-11-10 |
GB1568153A (en) | 1980-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: G01B 7/10 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |