JPS5969698U - Single-phase induction motor speed control device - Google Patents
Single-phase induction motor speed control deviceInfo
- Publication number
- JPS5969698U JPS5969698U JP1982164202U JP16420282U JPS5969698U JP S5969698 U JPS5969698 U JP S5969698U JP 1982164202 U JP1982164202 U JP 1982164202U JP 16420282 U JP16420282 U JP 16420282U JP S5969698 U JPS5969698 U JP S5969698U
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- phase induction
- control device
- speed control
- motor speed
- 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
Landscapes
- Control Of Ac Motors In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示した回路構成図、第２
図は電源電圧波形図、第３図はホール 、 −ＩＣの出
力波形図である。
１・・・交流電源、２・・・単相誘導電動機、３・・・
トライアック、４・・・マイクロコンピュータ、１４・
・・ホールＩＣ１゜Figure 1 is a circuit diagram showing an embodiment of this invention, Figure 2 is a circuit diagram showing an embodiment of this invention.
The figure is a power supply voltage waveform diagram, and Figure 3 is a Hall IC output waveform diagram. 1...AC power supply, 2...single-phase induction motor, 3...
Triac, 4... Microcomputer, 14.
・Hall IC1゜
Claims (1)
、このサイリスタのゲート回路に挿入されたＣＰＵ、Ｒ
ＯＭ、ＲＡＭ、入出力ポート及び割込み機能を有するマ
イクロコンピュＬりと、前記単相誘導電動機の回転数を
検出するホールＩＣとからなり、このホーうしＩＣの出
力を前記マイクロコンピュータに入力し、この入力に基
づいて電動機の回転速度を制御するようにしたことを特
徴とする単相誘導電動機の速度制御装置。A thyristor connected to a power supply in series with a single-phase induction motor, and a CPU and R inserted in the gate circuit of this thyristor.
It consists of a microcomputer having OM, RAM, input/output ports, and an interrupt function, and a Hall IC that detects the rotation speed of the single-phase induction motor. A speed control device for a single-phase induction motor, characterized in that the rotational speed of the motor is controlled based on an input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982164202U JPS5969698U (en) | 1982-10-29 | 1982-10-29 | Single-phase induction motor speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982164202U JPS5969698U (en) | 1982-10-29 | 1982-10-29 | Single-phase induction motor speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5969698U true JPS5969698U (en) | 1984-05-11 |
Family
ID=30360058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982164202U Pending JPS5969698U (en) | 1982-10-29 | 1982-10-29 | Single-phase induction motor speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969698U (en) |
-
1982
- 1982-10-29 JP JP1982164202U patent/JPS5969698U/en active Pending
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