JPS614203U - Servo drive control circuit - Google Patents

Servo drive control circuit

Info

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
Application number
JP8501284U
Other languages
Japanese (ja)
Inventor
通孝 米沢
Original Assignee
株式会社東芝
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP8501284U priority Critical patent/JPS614203U/en
Publication of JPS614203U publication Critical patent/JPS614203U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 速度指令信号を発生する速度指令回路と、サーボモータ
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.
JP8501284U 1984-06-08 1984-06-08 Servo drive control circuit Pending JPS614203U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010081674A (en) * 2008-09-24 2010-04-08 Denso Corp Method of adjusting generator control device

Cited By (1)

* Cited by examiner, † Cited by third party
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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