NL8501100A - Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak. - Google Patents
Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak. Download PDFInfo
- Publication number
- NL8501100A NL8501100A NL8501100A NL8501100A NL8501100A NL 8501100 A NL8501100 A NL 8501100A NL 8501100 A NL8501100 A NL 8501100A NL 8501100 A NL8501100 A NL 8501100A NL 8501100 A NL8501100 A NL 8501100A
- Authority
- NL
- Netherlands
- Prior art keywords
- roughness profile
- measured
- optical system
- focal length
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8501100A NL8501100A (nl) | 1985-04-15 | 1985-04-15 | Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak. |
EP86200623A EP0198557A1 (fr) | 1985-04-15 | 1986-04-14 | Procédé et dispositif de mesure du profil de la rugosité d'une surface |
KR1019860002858A KR900003203B1 (ko) | 1985-04-15 | 1986-04-15 | 표면의 거칠은 형상을 측정하기 위한 방법 및 시스템 |
JP61085232A JPS61239106A (ja) | 1985-04-15 | 1986-04-15 | 表面のあらさ輪郭を測定する方法及びシステム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8501100 | 1985-04-15 | ||
NL8501100A NL8501100A (nl) | 1985-04-15 | 1985-04-15 | Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8501100A true NL8501100A (nl) | 1986-11-03 |
Family
ID=19845838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8501100A NL8501100A (nl) | 1985-04-15 | 1985-04-15 | Werkwijze en stelsel voor het meten van het ruwheidsprofiel van een oppervlak. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0198557A1 (fr) |
JP (1) | JPS61239106A (fr) |
KR (1) | KR900003203B1 (fr) |
NL (1) | NL8501100A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8625054D0 (en) * | 1986-10-20 | 1986-11-26 | Renishaw Plc | Optical measuring probe |
DE3838954A1 (de) * | 1988-11-17 | 1990-05-23 | Siemens Ag | Optikanordnung zur dreidimensionalen formerfassung |
DE4041343A1 (de) * | 1990-12-21 | 1992-06-25 | Bmw Rolls Royce Gmbh | Verfahren zur spitzenspielmessung an turbinenschaufeln |
US5267381A (en) * | 1991-02-19 | 1993-12-07 | Westinghouse Electric Corp. | Automatic tube processing system |
CA2066124A1 (fr) * | 1991-04-17 | 1992-10-18 | Peter James Sergeant | Appareil et methode de detection de l'usure d'un cylindre concasseur |
AU2003234256A1 (en) * | 2002-04-26 | 2003-11-10 | Massachussetts Institute Of Technology | Adjustable focusing composite for use in an optical profilometer system and method |
KR101137567B1 (ko) * | 2005-02-21 | 2012-04-19 | 주식회사 팬택 | 문자 자동 완성 기능을 제공하는 무선 휴대 단말기 및 그방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025747A (en) * | 1956-02-01 | 1962-03-20 | Philip Morris Inc | Method and apparatus for determining cutting ability of an edged metal tool |
US3263087A (en) * | 1963-03-27 | 1966-07-26 | Gen Electric | Electro-optical distance gage |
US3612890A (en) * | 1969-10-13 | 1971-10-12 | Trw Inc | Radiation sensitive optical gaging system |
JPS5415419B2 (fr) * | 1974-05-20 | 1979-06-14 | ||
DE3322712C2 (de) * | 1983-06-24 | 1986-10-30 | Daimler-Benz Ag, 7000 Stuttgart | Optisches Abstandsmeßverfahren |
DE3322709A1 (de) * | 1983-06-24 | 1985-01-10 | Daimler-Benz Ag, 7000 Stuttgart | Optische abstandsmessvorrichtung |
IT1198660B (it) * | 1983-08-02 | 1988-12-21 | Ottica Ist Naz | Profilometro ottico multifocale per dispersione |
-
1985
- 1985-04-15 NL NL8501100A patent/NL8501100A/nl not_active Application Discontinuation
-
1986
- 1986-04-14 EP EP86200623A patent/EP0198557A1/fr not_active Withdrawn
- 1986-04-15 JP JP61085232A patent/JPS61239106A/ja active Pending
- 1986-04-15 KR KR1019860002858A patent/KR900003203B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900003203B1 (ko) | 1990-05-10 |
JPS61239106A (ja) | 1986-10-24 |
KR860008449A (ko) | 1986-11-15 |
EP0198557A1 (fr) | 1986-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |