JPH02129810U - - Google Patents
Info
- Publication number
- JPH02129810U JPH02129810U JP3951689U JP3951689U JPH02129810U JP H02129810 U JPH02129810 U JP H02129810U JP 3951689 U JP3951689 U JP 3951689U JP 3951689 U JP3951689 U JP 3951689U JP H02129810 U JPH02129810 U JP H02129810U
- Authority
- JP
- Japan
- Prior art keywords
- unevenness
- surface roughness
- detection means
- calculating
- frequency value
- 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.)
- Pending
Links
- 230000003746 surface roughness Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3951689U JPH02129810U (en]) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3951689U JPH02129810U (en]) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129810U true JPH02129810U (en]) | 1990-10-25 |
Family
ID=31548493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3951689U Pending JPH02129810U (en]) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129810U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291511A (ja) * | 1990-04-09 | 1991-12-20 | Mitsubishi Electric Corp | 計測データ処理装置 |
-
1989
- 1989-04-03 JP JP3951689U patent/JPH02129810U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291511A (ja) * | 1990-04-09 | 1991-12-20 | Mitsubishi Electric Corp | 計測データ処理装置 |
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