JPS6322524B2 - - Google Patents
Info
- Publication number
- JPS6322524B2 JPS6322524B2 JP13929981A JP13929981A JPS6322524B2 JP S6322524 B2 JPS6322524 B2 JP S6322524B2 JP 13929981 A JP13929981 A JP 13929981A JP 13929981 A JP13929981 A JP 13929981A JP S6322524 B2 JPS6322524 B2 JP S6322524B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- wood
- surface roughness
- responsive member
- measuring device
- 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
- 239000002023 wood Substances 0.000 claims description 20
- 230000003746 surface roughness Effects 0.000 claims description 15
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000003673 urethanes Chemical class 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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Manufacture Of Wood Veneers (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13929981A JPS5839906A (ja) | 1981-09-03 | 1981-09-03 | 木材粗面測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13929981A JPS5839906A (ja) | 1981-09-03 | 1981-09-03 | 木材粗面測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5839906A JPS5839906A (ja) | 1983-03-08 |
JPS6322524B2 true JPS6322524B2 (de) | 1988-05-12 |
Family
ID=15242041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13929981A Granted JPS5839906A (ja) | 1981-09-03 | 1981-09-03 | 木材粗面測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839906A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562445B2 (ja) * | 1987-02-10 | 1996-12-11 | 日立金属株式会社 | 耐摩耗性複合ロ−ル |
BR112019004312B1 (pt) | 2016-09-02 | 2024-02-27 | Jfe Steel Corporation | Material de camada exterior para cilindros de laminação e cilindros de compósitos para laminação |
CN113503804B (zh) * | 2021-08-03 | 2023-11-28 | 湖北晟起模具科技有限公司 | 一种检测铝合金厚板加工变形的设备及方法 |
-
1981
- 1981-09-03 JP JP13929981A patent/JPS5839906A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5839906A (ja) | 1983-03-08 |
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