JPS614203U - Servo drive control circuit - Google Patents
Servo drive control circuitInfo
- Publication number
- JPS614203U JPS614203U JP8501284U JP8501284U JPS614203U JP S614203 U JPS614203 U JP S614203U JP 8501284 U JP8501284 U JP 8501284U JP 8501284 U JP8501284 U JP 8501284U JP S614203 U JPS614203 U JP S614203U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- speed
- offset
- servo 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.)
- Pending
Links
Landscapes
- Feedback Control 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図は従来のサーボ駆動制御回路の回路構成図、第２
図は本考案の一実施例におけるサーボ駆動制御回路の回
路構成図、第３図は同回路の作用−説明に用いるための
フローチャートである。Figure 1 is a circuit diagram of a conventional servo drive control circuit;
The figure is a circuit configuration diagram of a servo drive control circuit according to an embodiment of the present invention, and FIG. 3 is a flowchart used to explain the operation of the circuit.
Claims (1)
の回転速度を検出する速度検出回路と、上記速度指令信
号と速度検出信号との差信号を得てこの信号に基づいて
上記サーボモータを駆動制御する比較演算回路と、この
比較演算回路で得られる差信号の基準オフセット値を設
定するオフセット信号発生回路と、前記比較演算回路の
差信号の信号レベルを検出する差信号検出回路と、前記
速度指令回路からサーボモータの回転速度を零に設定す
るための信号が発生されている状態で前記差信号検出回
路で検出された差信号−の信号レベルをサーポモータの
速度零に対応する値にするべく前記オフセット信号発生
回路から発生きれるオフセット信号の信号レベルを制御
するオフセット制御回路とを具備したことを特徴とする
サーボ駆動A speed command circuit that generates a speed command signal, a speed detection circuit that detects the rotation speed of the servo motor, and a difference signal between the speed command signal and the speed detection signal is obtained and the servo motor is driven and controlled based on this signal. an offset signal generation circuit that sets a reference offset value of the difference signal obtained by the comparison operation circuit; a difference signal detection circuit that detects the signal level of the difference signal of the comparison operation circuit; In order to set the signal level of the difference signal detected by the difference signal detection circuit to a value corresponding to zero speed of the servo motor while the circuit is generating a signal for setting the rotational speed of the servo motor to zero, A servo drive characterized by comprising an offset control circuit that controls the signal level of an offset signal generated from an offset signal generation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501284U JPS614203U (en) | 1984-06-08 | 1984-06-08 | Servo drive control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8501284U JPS614203U (en) | 1984-06-08 | 1984-06-08 | Servo drive control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS614203U true JPS614203U (en) | 1986-01-11 |
Family
ID=30635016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8501284U Pending JPS614203U (en) | 1984-06-08 | 1984-06-08 | Servo drive control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010081674A (en) * | 2008-09-24 | 2010-04-08 | Denso Corp | Method of adjusting generator control device |
-
1984
- 1984-06-08 JP JP8501284U patent/JPS614203U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010081674A (en) * | 2008-09-24 | 2010-04-08 | Denso Corp | Method of adjusting generator control device |
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