JPH0199448U - - Google Patents
Info
- Publication number
- JPH0199448U JPH0199448U JP19359187U JP19359187U JPH0199448U JP H0199448 U JPH0199448 U JP H0199448U JP 19359187 U JP19359187 U JP 19359187U JP 19359187 U JP19359187 U JP 19359187U JP H0199448 U JPH0199448 U JP H0199448U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- reflector
- optical
- rotation
- motor
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Balance (AREA)
- Centrifugal Separators (AREA)
Description
第１図は従来技術のロータ部を示した正面図、
第２図本考案装置の正面図、第３図は同第２図に
おけるＡ―Ａ矢視図、第４図は同回路図、第５図
は同光学センサの検出位置を示す説明図である。
１はロータ、２はモータ、３は反射板、４は光
学センサである。
Figure 1 is a front view showing the rotor section of the conventional technology;
Fig. 2 is a front view of the device of the present invention, Fig. 3 is a view taken along the line A-A in Fig. 2, Fig. 4 is a circuit diagram of the same, and Fig. 5 is an explanatory diagram showing the detection position of the optical sensor. . 1 is a rotor, 2 is a motor, 3 is a reflector, and 4 is an optical sensor.
Claims (1)
けられた光学的反射板と、この反射板からの反射
光を検出する光学検出器並びに回路とを具備し、
ロータの回転検出およびアンバランスによる偏心
回転を検出する機能を具備したことを特徴とする
遠心分離機のロータ回転検出装置。 It includes a motor that rotationally drives a rotor, an optical reflector provided on the rotor, and an optical detector and circuit that detects reflected light from the reflector,
A rotor rotation detection device for a centrifugal separator, characterized by having a function of detecting rotor rotation and eccentric rotation due to unbalance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193591U JPH0510931Y2 (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193591U JPH0510931Y2 (en) | 1987-12-21 | 1987-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199448U true JPH0199448U (en) | 1989-07-04 |
| JPH0510931Y2 JPH0510931Y2 (en) | 1993-03-17 |
Family
ID=31484374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987193591U Expired - Lifetime JPH0510931Y2 (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510931Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125955U (en) * | 1984-07-20 | 1986-02-15 | 日立工機株式会社 | Safety mechanism of continuous centrifuge |
| JPS6243651U (en) * | 1985-08-30 | 1987-03-16 |
-
1987
- 1987-12-21 JP JP1987193591U patent/JPH0510931Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125955U (en) * | 1984-07-20 | 1986-02-15 | 日立工機株式会社 | Safety mechanism of continuous centrifuge |
| JPS6243651U (en) * | 1985-08-30 | 1987-03-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510931Y2 (en) | 1993-03-17 |