JPH0363214U - - Google Patents
Info
- Publication number
- JPH0363214U JPH0363214U JP12275789U JP12275789U JPH0363214U JP H0363214 U JPH0363214 U JP H0363214U JP 12275789 U JP12275789 U JP 12275789U JP 12275789 U JP12275789 U JP 12275789U JP H0363214 U JPH0363214 U JP H0363214U
- Authority
- JP
- Japan
- Prior art keywords
- controller
- servo motor
- servo
- outputs
- signal according
- 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 3
Landscapes
- Control Of Conveyors (AREA)
- Control Of Position Or Direction (AREA)
Description
第１図は本考案の一実施例を示すサーボ制御装
置のブロツク図、第２図は従来のサーボ制御装置
のブロツク図、第３図は同サーボ制御装置におけ
る指令速度およびＡＣサーボモータの回転速度を
示す波形図、第４図は同サーボ制御装置を用いた
製品自動積込装置における動作線図である。
６ａ，６ｂ……サーボドライブユニツト、７ａ
，７ｂ……サーボコントローラ、８ａ，８ｂ……
ＡＣサーボモータ、９ａ，９ｂ……レゾルバ、１
１ａ，１１ｂ……エンコーダ、１２……ＰＬＣ、
ｅ１，ｅ２……位置フイードバツクパルス。
Fig. 1 is a block diagram of a servo control device showing an embodiment of the present invention, Fig. 2 is a block diagram of a conventional servo control device, and Fig. 3 is a command speed and rotation speed of an AC servo motor in the same servo control device. FIG. 4 is an operation diagram of an automatic product loading device using the same servo control device. 6a, 6b... Servo drive unit, 7a
, 7b... Servo controller, 8a, 8b...
AC servo motor, 9a, 9b...Resolver, 1
1a, 11b...Encoder, 12...PLC,
e 1 , e 2 ...Position feedback pulse.
Claims (1)
るコントローラと、サーボモータに連結されて回
転位置に応じた信号を出力するレゾルバと、前記
コントローラからの出力と前記レゾルバからの出
力とを比較して前記サーボモータの回転を制御す
るサーボドライブユニツトとを有するサーボ制御
装置であつて、前記サーボモータの回転位置に応
じた信号を出力するエンコーダを設け、前記コン
トローラに、前記エンコーダ出力を入力として、
前記サーボモータの原点サーチを行う手段を設け
たサーボ制御装置。 A controller that outputs a signal according to the set target position and speed, a resolver that is connected to a servo motor and outputs a signal according to the rotational position, and the output from the controller is compared with the output from the resolver. A servo control device having a servo drive unit that controls the rotation of a servo motor, wherein the controller is provided with an encoder that outputs a signal according to the rotational position of the servo motor, and the encoder output is input to the controller,
A servo control device comprising means for searching the origin of the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12275789U JPH0363214U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12275789U JPH0363214U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363214U true JPH0363214U (en) | 1991-06-20 |
Family
ID=31670751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12275789U Pending JPH0363214U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363214U (en) |
-
1989
- 1989-10-20 JP JP12275789U patent/JPH0363214U/ja active Pending