JPS627794B2 - - Google Patents
Info
- Publication number
- JPS627794B2 JPS627794B2 JP53008669A JP866978A JPS627794B2 JP S627794 B2 JPS627794 B2 JP S627794B2 JP 53008669 A JP53008669 A JP 53008669A JP 866978 A JP866978 A JP 866978A JP S627794 B2 JPS627794 B2 JP S627794B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- light
- control circuit
- capacitor
- pulse width
- 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
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866978A JPS54102513A (en) | 1978-01-27 | 1978-01-27 | Trouble detector for dc motor control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866978A JPS54102513A (en) | 1978-01-27 | 1978-01-27 | Trouble detector for dc motor control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54102513A JPS54102513A (en) | 1979-08-13 |
| JPS627794B2 true JPS627794B2 (es) | 1987-02-19 |
Family
ID=11699333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP866978A Granted JPS54102513A (en) | 1978-01-27 | 1978-01-27 | Trouble detector for dc motor control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54102513A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144585A (ja) * | 1982-02-19 | 1983-08-27 | Matsushita Electric Ind Co Ltd | ブラシレスモ−タの駆動制御装置 |
| JPS60121990A (ja) * | 1983-12-01 | 1985-06-29 | Hitachi Medical Corp | 電動駆動形移動用ｘ線装置 |
| JPS61195725U (es) * | 1985-05-28 | 1986-12-06 | ||
| JPH0649120Y2 (ja) * | 1985-07-08 | 1994-12-12 | 株式会社島津製作所 | フアンセンサ |
| US4833379A (en) * | 1988-01-13 | 1989-05-23 | Sherwood Medical Company | Motor control fail-safe circuit |
-
1978
- 1978-01-27 JP JP866978A patent/JPS54102513A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54102513A (en) | 1979-08-13 |
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