JPS6377496U - - Google Patents
Info
- Publication number
- JPS6377496U JPS6377496U JP1986171983U JP17198386U JPS6377496U JP S6377496 U JPS6377496 U JP S6377496U JP 1986171983 U JP1986171983 U JP 1986171983U JP 17198386 U JP17198386 U JP 17198386U JP S6377496 U JPS6377496 U JP S6377496U
- Authority
- JP
- Japan
- Prior art keywords
- pulse encoder
- pulses
- servo controller
- pole sensor
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000003708 edge detection Methods 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
Description
第１図は本考案のＡＣサーボコントローラの一
実施例の要部ブロツク図、第２図はその動作を示
すフローチヤート、第３図はＡＣサーボコントロ
ーラにおいて、パルスエンコーダのパルス数の各
種設定値に対する電流波形とポールセンサ信号を
示す図である。
１……モータ、２……ポールセンサ、３……パ
ルスエンコーダ、４……ＡＣサーボコントーラ、
５……エツジ検出回路、６……カウンタ、７……
レジスタ、８……ＣＰＵ、９……アラーム信号、
１１〜１６……ステツプ。
Fig. 1 is a block diagram of a main part of an embodiment of the AC servo controller of the present invention, Fig. 2 is a flowchart showing its operation, and Fig. 3 shows various settings of the number of pulses of the pulse encoder in the AC servo controller. FIG. 3 is a diagram showing a current waveform and a pole sensor signal. 1...Motor, 2...Pole sensor, 3...Pulse encoder, 4...AC servo controller,
5... Edge detection circuit, 6... Counter, 7...
Register, 8...CPU, 9...Alarm signal,
11-16...Step.
Claims (1)
たＡＣサーボモータを制御するＡＣサーボコント
ローラにおいて、 ポールセンサ信号の１周期間のパルスエンコー
ダの出力パルス数を計数する計数回路と、 前記パルス数が（パルスエンコーダのモータ１
回転当りの設定パルス数×２／設定ポール数）と
異なるときアラーム信号を出力する制御回路とを
有することを特徴とするＡＣサーボコントローラ
。[Claims for Utility Model Registration] In an AC servo controller that controls an AC servo motor to which a pole sensor and a pulse encoder are attached, a counting circuit that counts the number of output pulses of the pulse encoder during one cycle of a pole sensor signal; If the number of pulses is (pulse encoder motor 1)
An AC servo controller comprising: a control circuit that outputs an alarm signal when the set number of pulses per rotation x 2/number of set poles differs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171983U JPS6377496U (en) | 1986-11-11 | 1986-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986171983U JPS6377496U (en) | 1986-11-11 | 1986-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377496U true JPS6377496U (en) | 1988-05-23 |
Family
ID=31108115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986171983U Pending JPS6377496U (en) | 1986-11-11 | 1986-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377496U (en) |
-
1986
- 1986-11-11 JP JP1986171983U patent/JPS6377496U/ja active Pending
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