JPS6244694U - - Google Patents
Info
- Publication number
- JPS6244694U JPS6244694U JP1985135457U JP13545785U JPS6244694U JP S6244694 U JPS6244694 U JP S6244694U JP 1985135457 U JP1985135457 U JP 1985135457U JP 13545785 U JP13545785 U JP 13545785U JP S6244694 U JPS6244694 U JP S6244694U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- phase control
- speed
- rectifier circuit
- sets
- 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
- 238000001035 drying Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の一実施例を示すブロツクである。
ＲＥＣ……整流回路、ＭＤ……位相制御部、Ｃ
Ｌ……制御部。
The figure is a block diagram showing one embodiment of the present invention. REC... Rectifier circuit, MD... Phase control section, C
L...Control unit.
Claims (1)
るモータの速度を所望の値に設定する速度設定部
と、交流入力の位相制御及び整流を行う整流回路
と、この整流回路の位相制御角を上記速度設定部
の設定値に応じて制御する位相制御部と、上記整
流回路の出力を交流に変換して上記モータに印加
するモータ駆動回路と、上記速度設定部の設定値
に応じた周波数の交流を発生しこの交流に同期し
て上記モータ駆動回路を作動させる制御部とを備
えた乾燥機の制御回路。 A dryer that uses an AC motor for drying includes a speed setting section that sets the speed of the motor to a desired value, a rectifier circuit that performs phase control and rectification of AC input, and a phase control angle of this rectifier circuit that sets the speed of the motor to a desired value. a phase control section that controls according to the set value of the setting section; a motor drive circuit that converts the output of the rectifier circuit into alternating current and applies it to the motor; and a control section for operating the motor drive circuit in synchronization with the generated alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985135457U JPS6244694U (en) | 1985-09-04 | 1985-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985135457U JPS6244694U (en) | 1985-09-04 | 1985-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244694U true JPS6244694U (en) | 1987-03-18 |
Family
ID=31037659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985135457U Pending JPS6244694U (en) | 1985-09-04 | 1985-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244694U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182495A (en) * | 1982-04-20 | 1983-10-25 | Sumitomo Heavy Ind Ltd | Inverter unit for driving motor |
-
1985
- 1985-09-04 JP JP1985135457U patent/JPS6244694U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182495A (en) * | 1982-04-20 | 1983-10-25 | Sumitomo Heavy Ind Ltd | Inverter unit for driving motor |