JPS63165802U - - Google Patents
Info
- Publication number
- JPS63165802U JPS63165802U JP1987057427U JP5742787U JPS63165802U JP S63165802 U JPS63165802 U JP S63165802U JP 1987057427 U JP1987057427 U JP 1987057427U JP 5742787 U JP5742787 U JP 5742787U JP S63165802 U JPS63165802 U JP S63165802U
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- servo motor
- liquid resistor
- speed
- speed control
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000555745 Sciuridae Species 0.000 description 1
Landscapes
- Adjustable Resistors (AREA)
- Control Of Electric Motors In General (AREA)
Description
第１図は本考案のシステム構成図、第２図は液
体抵抗器構成図、第３図は従来形液体抵抗器の機
構概要図である。
Ａ……コントローラ、Ｂ……速度制御ユニツト
、Ｃ……モータ駆動ユニツト、Ｄ……ＡＣサーボ
モータ、Ｅ……回転検出器、４……可動電極、１
１……可動フレーム、１４……かご形電動機、１
５，２２……チエーン、１４ａ，１６ａ，１８，
２１……鎖車、２３……バランスウエイト。
FIG. 1 is a system configuration diagram of the present invention, FIG. 2 is a configuration diagram of a liquid resistor, and FIG. 3 is a schematic diagram of the mechanism of a conventional liquid resistor. A... Controller, B... Speed control unit, C... Motor drive unit, D... AC servo motor, E... Rotation detector, 4... Movable electrode, 1
1...Movable frame, 14...Squirrel cage electric motor, 1
5, 22...Chain, 14a, 16a, 18,
21...chain wheel, 23...balance weight.
Claims (1)
トローラ・速度制御ユニツト・モータ駆動ユニツ
トを制御コンポーネントとして、速度制御ユニツ
トでＡＣサーボモータの速度制御をすることを特
徴とした液体抵抗器。 A liquid resistor characterized in that an AC servo motor is built into the liquid resistor, a controller, a speed control unit, and a motor drive unit are used as control components, and the speed control unit controls the speed of the AC servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057427U JPS63165802U (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057427U JPS63165802U (en) | 1987-04-17 | 1987-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165802U true JPS63165802U (en) | 1988-10-28 |
Family
ID=30887118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987057427U Pending JPS63165802U (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165802U (en) |
-
1987
- 1987-04-17 JP JP1987057427U patent/JPS63165802U/ja active Pending