JPS59109296U - DC motor digital control device - Google Patents
DC motor digital control deviceInfo
- Publication number
- JPS59109296U JPS59109296U JP165583U JP165583U JPS59109296U JP S59109296 U JPS59109296 U JP S59109296U JP 165583 U JP165583 U JP 165583U JP 165583 U JP165583 U JP 165583U JP S59109296 U JPS59109296 U JP S59109296U
- Authority
- JP
- Japan
- Prior art keywords
- mode
- digital control
- control device
- command speed
- control means
- 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
- Motor And Converter Starters (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来技術のソフトスタート、ストップのブロッ
ク図、第２図はソフトスタート時、第１図の速度指令電
圧発生回路に入力される電圧波形図、第３図はソフトス
トップ時第１図の速度指令電圧発生回路に入力される電
圧波形図、第４図は本考案のブロック図、第５図は本考
案の制御フロ 。
−チャート図、第６図、第７図は本考案における制御手
段内部の指令速度と時間の関係線図、第８図は本考案の
応用例における制御手段内部の指令速度と時間の関係線
図である。
１．３・・・可変抵抗、５・・・コンデンサ、７・・・
制御手段、８・・・直流モードル、１１・・・エンコー
ダ。Figure 1 is a block diagram of soft start and stop in the conventional technology, Figure 2 is a voltage waveform diagram input to the speed command voltage generation circuit of Figure 1 during soft start, and Figure 3 is a diagram of the voltage waveform input to the speed command voltage generation circuit of Figure 1 during soft stop. 4 is a block diagram of the present invention, and FIG. 5 is a control flow of the present invention. - Chart diagrams, Figures 6 and 7 are diagrams of the relationship between the commanded speed and time inside the control means in the present invention, and Figure 8 is a diagram of the relationship between the commanded speed and time inside the control means in an application example of the present invention. It is. 1.3...Variable resistor, 5...Capacitor, 7...
Control means, 8... DC mode, 11... Encoder.
Claims (1)
コーダと、該直流モードルを駆動する駆動回路と、外部
より入力された指令速度に従って゛ 該直流モードルの
回転制御を行なう制御手段とよりなる直流モードルのデ
ィジタル制御において、該制御手段で該直流モードルの
従うべき指令速度を零から外部入力された指令速度まで
演算してソフトスタートを行ない、外部入力された指令
速度から零まで演算してソフトストップを行なうことを
特徴とする直流モードルのディジタル制御装置。A DC mode comprising a DC mode, an encoder that detects the rotation of the DC mode, a drive circuit that drives the DC mode, and a control means that controls the rotation of the DC mode according to a command speed input from the outside. In digital control, the control means calculates the command speed to be followed by the DC mode from zero to an externally input command speed to perform a soft start, and calculates from the externally input command speed to zero to perform a soft stop. A DC mode digital control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP165583U JPS59109296U (en) | 1983-01-12 | 1983-01-12 | DC motor digital control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP165583U JPS59109296U (en) | 1983-01-12 | 1983-01-12 | DC motor digital control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59109296U true JPS59109296U (en) | 1984-07-23 |
Family
ID=30133366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP165583U Pending JPS59109296U (en) | 1983-01-12 | 1983-01-12 | DC motor digital control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133537A (en) * | 1987-11-18 | 1989-05-25 | Nippon Densan Kk | Spindle motor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886021A (en) * | 1972-02-16 | 1973-11-14 |
-
1983
- 1983-01-12 JP JP165583U patent/JPS59109296U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886021A (en) * | 1972-02-16 | 1973-11-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133537A (en) * | 1987-11-18 | 1989-05-25 | Nippon Densan Kk | Spindle motor |
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