NO126705B - - Google Patents
Download PDFInfo
- Publication number
- NO126705B NO126705B NO01165/68A NO116568A NO126705B NO 126705 B NO126705 B NO 126705B NO 01165/68 A NO01165/68 A NO 01165/68A NO 116568 A NO116568 A NO 116568A NO 126705 B NO126705 B NO 126705B
- Authority
- NO
- Norway
- Prior art keywords
- material web
- support
- sensor head
- housing
- walls
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 56
- 230000008859 change Effects 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims 1
- 239000011888 foil Substances 0.000 description 35
- 238000005259 measurement Methods 0.000 description 12
- 230000005855 radiation Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 241000669069 Chrysomphalus aonidum Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01B7/02—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
- G01B7/107—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 objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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 |
---|---|---|---|
US62699967A | 1967-03-30 | 1967-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO126705B true NO126705B (da) | 1973-03-12 |
Family
ID=24512754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO01165/68A NO126705B (da) | 1967-03-30 | 1968-03-27 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3513555A (da) |
AT (1) | AT306391B (da) |
BE (1) | BE712748A (da) |
CH (1) | CH469970A (da) |
DK (1) | DK126800B (da) |
ES (1) | ES352595A1 (da) |
FI (1) | FI52253C (da) |
FR (1) | FR1557542A (da) |
GB (1) | GB1188083A (da) |
NL (1) | NL6804381A (da) |
NO (1) | NO126705B (da) |
SE (1) | SE340530B (da) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948082A (en) * | 1970-03-11 | 1976-04-06 | Zumbach Electronic-Automatic | Method and device for contactless measuring of the thickness of layers, particularly of insulating layers on metallic parts |
CH542426A (de) * | 1970-03-11 | 1973-09-30 | Zumbach Electronic Automatic | Verfahren und Einrichtung zur berührungslosen Messung einer Schichtdicke |
CH559348A5 (da) * | 1971-12-07 | 1975-02-28 | Zumbach Electronic Automatic | |
JPS5210382B2 (da) * | 1973-05-04 | 1977-03-23 | ||
US3854322A (en) * | 1973-06-06 | 1974-12-17 | Lfe Corp | Caliper gauge |
US3866115A (en) * | 1973-08-28 | 1975-02-11 | David W Lewis | Thickness gauge system |
US4371482A (en) * | 1979-08-01 | 1983-02-01 | Ppg Industries, Inc. | Method of determining optical quality of a shaped article |
US4285745A (en) * | 1979-08-01 | 1981-08-25 | Ppg Industries, Inc. | Method of determining optical quality of a laminated article |
DE3026540C2 (de) * | 1980-07-12 | 1986-07-10 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Verfahren und Vorrichtung zum magnetographischen Prüfen von Bereichen magnetisierbarer Prüfteile |
US4459756A (en) * | 1982-07-01 | 1984-07-17 | Owens-Illinois, Inc. | Apparatus and method for measuring the effective support height of a container base cup |
US4742299A (en) * | 1986-10-15 | 1988-05-03 | The United States Of America As Represented By The Department Of Energy | Methods of and apparatus for levitating an eddy current probe |
US4741109A (en) * | 1986-11-07 | 1988-05-03 | Sentrol Systems, Ltd. | Roller caliper gauge |
US5074050A (en) * | 1987-12-29 | 1991-12-24 | Accuray Corporation | Sheet-contacting thickness gauges |
US5241280A (en) * | 1990-06-05 | 1993-08-31 | Defelsko Corporation | Coating thickness measurement gauge |
SE9801551L (sv) * | 1998-05-04 | 1999-11-05 | D A Production Ab | Sätt och anordning för mätning av materialtjocklek |
DE20109119U1 (de) | 2001-05-31 | 2001-08-30 | Knorr Helmut | Vorrichtung zum Messen der Dicke von Materialbahnen |
DE102006022882B4 (de) * | 2006-05-15 | 2016-04-14 | Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg | Vorrichtung zum Messen der Dicke dünner Schichten mit einer Messsonde |
SE530413C2 (sv) * | 2007-01-25 | 2008-05-27 | Daprox Ab | Anordning för att mäta lagertjocklek samt en metod för att tillverka nämnda anordning |
DE102007034415A1 (de) * | 2007-07-20 | 2009-01-22 | Windmöller & Hölscher Kg | Foliendickensensor mit porösem Bläser |
CN102506687A (zh) * | 2011-10-08 | 2012-06-20 | 陕西科技大学 | 一种高精度测厚仪 |
CN115628678A (zh) * | 2022-10-21 | 2023-01-20 | 北京卫星环境工程研究所 | 一种不锈钢板式热沉成型高度测量装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946924A (en) * | 1928-02-18 | 1934-02-13 | Atlantic Prec Instr Company | Calipering mechanism |
CH242187A (de) * | 1943-08-12 | 1946-04-30 | Skf Svenska Kullagerfab Ab | Apparat zum Messen von nutenförmigen Aussparungen in zylindrischen Flächen, insbesondere von Gewinden. |
US2665333A (en) * | 1950-11-30 | 1954-01-05 | Libbey Owens Ford Glass Co | Apparatus for measuring thickness of sheet material |
US2928709A (en) * | 1955-11-07 | 1960-03-15 | Ibm | Externally pressurized fluid bearing |
US2927455A (en) * | 1955-12-19 | 1960-03-08 | George G Outterson | Measurement and control system |
US2833046A (en) * | 1956-03-26 | 1958-05-06 | Sheffield Corp | Electromagnetic gage head |
US2982124A (en) * | 1959-09-25 | 1961-05-02 | Knobel Max | Thickness gaging apparatus |
US3190261A (en) * | 1960-09-28 | 1965-06-22 | Lab For Electronics Inc | Control system |
US3322222A (en) * | 1964-11-12 | 1967-05-30 | Baur Fritz | Compensated electromagnetic balance |
-
1967
- 1967-03-30 US US626999A patent/US3513555A/en not_active Expired - Lifetime
-
1968
- 1968-03-19 FI FI680757A patent/FI52253C/fi active
- 1968-03-21 SE SE03807/68A patent/SE340530B/xx unknown
- 1968-03-25 BE BE712748D patent/BE712748A/xx not_active IP Right Cessation
- 1968-03-26 CH CH442268A patent/CH469970A/de unknown
- 1968-03-27 NO NO01165/68A patent/NO126705B/no unknown
- 1968-03-28 NL NL6804381A patent/NL6804381A/xx unknown
- 1968-03-28 FR FR1557542D patent/FR1557542A/fr not_active Expired
- 1968-03-28 GB GB05044/68A patent/GB1188083A/en not_active Expired
- 1968-03-29 AT AT308768A patent/AT306391B/de not_active IP Right Cessation
- 1968-03-29 DK DK137468AA patent/DK126800B/da unknown
- 1968-03-30 ES ES352595A patent/ES352595A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK126800B (da) | 1973-08-20 |
BE712748A (da) | 1968-07-31 |
FI52253C (fi) | 1977-07-11 |
ES352595A1 (es) | 1969-07-16 |
SE340530B (da) | 1971-11-22 |
CH469970A (de) | 1969-03-15 |
NL6804381A (da) | 1968-10-01 |
AT306391B (de) | 1973-04-10 |
FR1557542A (da) | 1969-02-14 |
FI52253B (da) | 1977-03-31 |
US3513555A (en) | 1970-05-26 |
GB1188083A (en) | 1970-04-15 |
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