JPH0393057U - - Google Patents
Info
- Publication number
- JPH0393057U JPH0393057U JP68490U JP68490U JPH0393057U JP H0393057 U JPH0393057 U JP H0393057U JP 68490 U JP68490 U JP 68490U JP 68490 U JP68490 U JP 68490U JP H0393057 U JPH0393057 U JP H0393057U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- data
- spindle
- speed detection
- rotation
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP68490U JP2503878Y2 (ja) | 1990-01-09 | 1990-01-09 | 回転数検出表示回路つきスピンドル駆動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP68490U JP2503878Y2 (ja) | 1990-01-09 | 1990-01-09 | 回転数検出表示回路つきスピンドル駆動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393057U true JPH0393057U (OSRAM) | 1991-09-24 |
| JP2503878Y2 JP2503878Y2 (ja) | 1996-07-03 |
Family
ID=31504621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP68490U Expired - Lifetime JP2503878Y2 (ja) | 1990-01-09 | 1990-01-09 | 回転数検出表示回路つきスピンドル駆動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503878Y2 (OSRAM) |
-
1990
- 1990-01-09 JP JP68490U patent/JP2503878Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503878Y2 (ja) | 1996-07-03 |
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