JPH026087Y2 - - Google Patents
Info
- Publication number
- JPH026087Y2 JPH026087Y2 JP5337485U JP5337485U JPH026087Y2 JP H026087 Y2 JPH026087 Y2 JP H026087Y2 JP 5337485 U JP5337485 U JP 5337485U JP 5337485 U JP5337485 U JP 5337485U JP H026087 Y2 JPH026087 Y2 JP H026087Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide member
- position detection
- detection signal
- optical sensor
- detects
- 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
- 238000001514 detection method Methods 0.000 claims description 58
- 230000003287 optical effect Effects 0.000 claims description 36
- 238000012937 correction Methods 0.000 claims description 16
- 239000010426 asphalt Substances 0.000 claims description 15
- 238000009415 formwork Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004035 construction material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5337485U JPH026087Y2 (de) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5337485U JPH026087Y2 (de) | 1985-04-10 | 1985-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61169107U JPS61169107U (de) | 1986-10-20 |
| JPH026087Y2 true JPH026087Y2 (de) | 1990-02-14 |
Family
ID=30574177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5337485U Expired JPH026087Y2 (de) | 1985-04-10 | 1985-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026087Y2 (de) |
-
1985
- 1985-04-10 JP JP5337485U patent/JPH026087Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61169107U (de) | 1986-10-20 |
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