JPS6457505U - - Google Patents
Info
- Publication number
- JPS6457505U JPS6457505U JP15050387U JP15050387U JPS6457505U JP S6457505 U JPS6457505 U JP S6457505U JP 15050387 U JP15050387 U JP 15050387U JP 15050387 U JP15050387 U JP 15050387U JP S6457505 U JPS6457505 U JP S6457505U
- Authority
- JP
- Japan
- Prior art keywords
- speed command
- output
- speed
- pid controller
- pulse encoder
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Position Or Direction (AREA)
Description
第１図および第２図はそれぞれこの考案の一実
施例および従来例の構成を示す接続図である。
１…速度指令器、２…ＰＩＤ制御器、７…カウ
ンタ、８…パルスエンコーダ、１０…微分器。
FIG. 1 and FIG. 2 are connection diagrams showing the configuration of an embodiment of this invention and a conventional example, respectively. 1... Speed command device, 2... PID controller, 7... Counter, 8... Pulse encoder, 10... Differentiator.
Claims (1)
の出力で駆動される電動機、この電動機の回転軸
に設けられるパルスエンコーダ、このパルスエン
コーダの出力の一方を積算するカウンタ、上記パ
ルスエンコーダの出力の他方を微分する微分器お
よび減算器を備え、上記速度指令器からの速度指
令を減算器において上記微分器の出力である速度
信号で減算してＰＩＤ制御器に与えると共に、上
記カウンタの出力により速度指令器を制御するよ
うにしたことを特徴とする速度制御装置。 A speed command device, a PID controller, an electric motor driven by the output of the PID controller, a pulse encoder provided on the rotating shaft of the electric motor, a counter that integrates one of the outputs of the pulse encoder, and the other of the outputs of the pulse encoder. The subtracter subtracts the speed command from the speed command device by the speed signal which is the output of the differentiator and provides the result to the PID controller, and the speed command is determined by the output of the counter. A speed control device characterized in that it controls a speed control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15050387U JPS6457505U (en) | 1987-10-02 | 1987-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15050387U JPS6457505U (en) | 1987-10-02 | 1987-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457505U true JPS6457505U (en) | 1989-04-10 |
Family
ID=31423710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15050387U Pending JPS6457505U (en) | 1987-10-02 | 1987-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457505U (en) |
-
1987
- 1987-10-02 JP JP15050387U patent/JPS6457505U/ja active Pending