JPS5635222A - Position control device - Google Patents

Position control device

Info

Publication number
JPS5635222A
JPS5635222A JP11656580A JP11656580A JPS5635222A JP S5635222 A JPS5635222 A JP S5635222A JP 11656580 A JP11656580 A JP 11656580A JP 11656580 A JP11656580 A JP 11656580A JP S5635222 A JPS5635222 A JP S5635222A
Authority
JP
Japan
Prior art keywords
control
multiplier
given
amplifier
memories
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.)
Granted
Application number
JP11656580A
Other languages
Japanese (ja)
Other versions
JPS5743926B2 (en
Inventor
Masami Takahashi
Hide Saito
Junzo Inamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP11656580A priority Critical patent/JPS5635222A/en
Publication of JPS5635222A publication Critical patent/JPS5635222A/en
Publication of JPS5743926B2 publication Critical patent/JPS5743926B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To secure a quick control for the change of both the upper and lower limit stop positions of the control subject, by giving a control to the zero-point and the span of the differential amplifier and the multiplication coefficient of the multiplier each.
CONSTITUTION: The position detecting signals of the lower and upper limit points A and B and supplied from the position detector 5 receive the A/D conversion 8 via the "control" of the switch 7 to be stored in the memories 13 and 14 each. Then at the arithmetic part 21, the value of memory is processed for the memory 13, and then the zero-point control is given to the differential amplifier 17 via the D/A converter 12. At the same time, at arithmetic parts 16 and 21 a process is given to the difference of the values between memories 13 and 14, and this value processed is sent to the multiplier 18 and the amplifier 17 via the D/A converters 15 and 12 each to give the multiplication coefficient to the multiplier 18 and the span control to the amplifier 17 respectively. Then the output of the multiplier 18 is compared with the level of the position command circuit 1 at the comparator 2 during the "operation" of the switch 7. In such way, a quick control is possible regardless of the change given to both the upper and lower limit stop positions.
COPYRIGHT: (C)1981,JPO&Japio
JP11656580A 1980-08-25 1980-08-25 Position control device Granted JPS5635222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11656580A JPS5635222A (en) 1980-08-25 1980-08-25 Position control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11656580A JPS5635222A (en) 1980-08-25 1980-08-25 Position control device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP381875A Division JPS5175877A (en) 1974-12-25 1974-12-25 ICHISEIGYO SOCHI

Publications (2)

Publication Number Publication Date
JPS5635222A true JPS5635222A (en) 1981-04-07
JPS5743926B2 JPS5743926B2 (en) 1982-09-18

Family

ID=14690247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11656580A Granted JPS5635222A (en) 1980-08-25 1980-08-25 Position control device

Country Status (1)

Country Link
JP (1) JPS5635222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154016A (en) * 1982-02-26 1983-09-13 カルテンバツハ・ウント・フオイクト・ゲ−エムベ−ハ−・ウント・コンパニ− Action control circuit device for regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154016A (en) * 1982-02-26 1983-09-13 カルテンバツハ・ウント・フオイクト・ゲ−エムベ−ハ−・ウント・コンパニ− Action control circuit device for regulator

Also Published As

Publication number Publication date
JPS5743926B2 (en) 1982-09-18

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