DE9006970U1 - - Google Patents
Info
- Publication number
- DE9006970U1 DE9006970U1 DE9006970U DE9006970U DE9006970U1 DE 9006970 U1 DE9006970 U1 DE 9006970U1 DE 9006970 U DE9006970 U DE 9006970U DE 9006970 U DE9006970 U DE 9006970U DE 9006970 U1 DE9006970 U1 DE 9006970U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
-
- 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
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
-
- 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
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/898—Irregularities in textured or patterned surfaces, e.g. textiles, wood
- G01N21/8986—Wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902356A SE8902356L (en) | 1989-06-29 | 1989-06-29 | DEVICE FOR SCANING AND SLOWING MEDIUM RADIATION OF IRREGULAR WORKING PIECES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9006970U1 true DE9006970U1 (en) | 1990-09-06 |
Family
ID=20376433
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904019882 Expired - Fee Related DE4019882C2 (en) | 1989-06-29 | 1990-06-22 | Device for the detection and measurement of planks |
DE9006970U Expired - Lifetime DE9006970U1 (en) | 1989-06-29 | 1990-06-22 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904019882 Expired - Fee Related DE4019882C2 (en) | 1989-06-29 | 1990-06-22 | Device for the detection and measurement of planks |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT400908B (en) |
DE (2) | DE4019882C2 (en) |
FI (1) | FI96636C (en) |
SE (1) | SE8902356L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4126988A1 (en) * | 1991-08-15 | 1993-02-18 | Diehl Gmbh & Co | Lighting for optical imaging of elongated diffuse reflectors - enables edges of object to be highlighted against darkened background for scanning by overhead video camera |
FI952028A0 (en) * | 1995-04-28 | 1995-04-28 | Jorma Reponen | Automatic marketing and qualification station |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890509A (en) * | 1972-05-09 | 1975-06-17 | Black Clawson Co | Automatic edger set works method and apparatus |
SE388272B (en) * | 1975-10-15 | 1976-09-27 | Kockums Automation | PROCEDURE AND DEVICE FOR NON-CONTACT SATURATION WITH OPTICAL SENSE OF A METHOD |
US4186310A (en) * | 1978-06-19 | 1980-01-29 | Maxey Carl W | Automatic wane detector |
DE3334400C1 (en) * | 1983-09-23 | 1985-06-05 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Photoelectric position-measuring device |
-
1989
- 1989-06-29 SE SE8902356A patent/SE8902356L/en not_active IP Right Cessation
-
1990
- 1990-06-22 DE DE19904019882 patent/DE4019882C2/en not_active Expired - Fee Related
- 1990-06-22 DE DE9006970U patent/DE9006970U1/de not_active Expired - Lifetime
- 1990-06-25 AT AT134490A patent/AT400908B/en not_active IP Right Cessation
- 1990-06-28 FI FI903263A patent/FI96636C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4019882C2 (en) | 1995-01-26 |
FI96636C (en) | 1996-07-25 |
ATA134490A (en) | 1995-08-15 |
DE4019882A1 (en) | 1991-01-03 |
SE463638B (en) | 1990-12-17 |
FI903263A0 (en) | 1990-06-28 |
SE8902356D0 (en) | 1989-06-29 |
AT400908B (en) | 1996-04-25 |
FI96636B (en) | 1996-04-15 |
SE8902356L (en) | 1990-12-30 |