JPS6095607U - DC calculation device - Google Patents
DC calculation deviceInfo
- Publication number
- JPS6095607U JPS6095607U JP18558183U JP18558183U JPS6095607U JP S6095607 U JPS6095607 U JP S6095607U JP 18558183 U JP18558183 U JP 18558183U JP 18558183 U JP18558183 U JP 18558183U JP S6095607 U JPS6095607 U JP S6095607U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- polarity
- signal
- calculation device
- output
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来技術である直流演算回路を有するサーボメ
カニズムを示すブロック図、第２図は本考案の具体的実
施例である直流演算回路のブロック図、第３図は制限信
号Ｗが検出された時の切換要素Ａ、の動作状態図、第４
図は切換要素Ａ４を切換えバッファ回路４４の出力に関
係な（出力ｑをゼロにした極性再現回路４０３の動作状
態図である。
１・・・引算回路、２・・・信号発生器、４，４０・・
・直流演算回路、ＳＭ・・・サーボモータ、４０Ｇ・・
・絶対 −値変換回路、４０１・・・極性検出回路
、４０２・・・演算回路、４０２ｂ・・・可変電圧制限
回路、４０３・・・極性再現回路。
尾２図
第４図 ゛FIG. 1 is a block diagram showing a servo mechanism having a DC arithmetic circuit according to the prior art, FIG. 2 is a block diagram of a DC arithmetic circuit which is a specific embodiment of the present invention, and FIG. 4th diagram of operation state of switching element A when
The figure is an operational state diagram of the polarity reproducing circuit 403 which is related to the output of the buffer circuit 44 by switching the switching element A4 (output q is set to zero). 1...Subtraction circuit, 2...Signal generator, 4 ,40...
・DC calculation circuit, SM...servo motor, 40G...
- Absolute value conversion circuit, 401... Polarity detection circuit, 402... Arithmetic circuit, 402b... Variable voltage limiting circuit, 403... Polarity reproduction circuit. Tail 2 Figure 4 ゛
Claims (1)
装置において、前記直流信号を入力しこの直流信号の絶
対値に比例した電圧に変換する絶対値変換回路と、゛前
記直流信号の極性を検出する極性検出回路と、前記絶対
値変換回路の一対値出力を演算する演算回路と、該演算
回路の出力を前記極性検出回路の出力で極性再現する極
性再現回路とを具備することを特徴とする直流演算装置
。A DC calculation device that calculates a DC signal having both positive and negative polarities includes an absolute value conversion circuit that inputs the DC signal and converts it into a voltage proportional to the absolute value of the DC signal, and ``detects the polarity of the DC signal. a polarity detection circuit that calculates the pairwise value output of the absolute value conversion circuit; and a polarity reproduction circuit that reproduces the polarity of the output of the calculation circuit using the output of the polarity detection circuit. DC calculation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18558183U JPS6095607U (en) | 1983-11-30 | 1983-11-30 | DC calculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18558183U JPS6095607U (en) | 1983-11-30 | 1983-11-30 | DC calculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6095607U true JPS6095607U (en) | 1985-06-29 |
Family
ID=30401081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18558183U Pending JPS6095607U (en) | 1983-11-30 | 1983-11-30 | DC calculation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6095607U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585914A (en) * | 1978-12-22 | 1980-06-28 | Fujitsu Ltd | Servo control unit |
-
1983
- 1983-11-30 JP JP18558183U patent/JPS6095607U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5585914A (en) * | 1978-12-22 | 1980-06-28 | Fujitsu Ltd | Servo control unit |
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