JPS5469674A - Pneumatic arithmetic unit - Google Patents

Pneumatic arithmetic unit

Info

Publication number
JPS5469674A
JPS5469674A JP13569877A JP13569877A JPS5469674A JP S5469674 A JPS5469674 A JP S5469674A JP 13569877 A JP13569877 A JP 13569877A JP 13569877 A JP13569877 A JP 13569877A JP S5469674 A JPS5469674 A JP S5469674A
Authority
JP
Japan
Prior art keywords
loaded element
arithmetic unit
balance beam
plastic end
arm
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
Application number
JP13569877A
Other languages
Japanese (ja)
Inventor
Nobuyuki Takahashi
Ryoichi Nanun
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13569877A priority Critical patent/JPS5469674A/en
Publication of JPS5469674A publication Critical patent/JPS5469674A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

PURPOSE: To redesign a balanced-power-type pneumatic arithmetic unit using the principle of vector balance to provide a compact and reliable variable-coefficient- type pbeumatic arithmetic unit which eliminates the need of replacing the loaded elements.
CONSTITUTION: One end of a balance beam 1 is fixed to a base 2, with which a frame 11 turning through the axis 10 is provided. The primary loaded element 4 is fit with the frame 11. The operation force of the primary loaded element 4 is applied on the balance beam 1 at its plastic end 6 to flex. The balance beam 11 is applied with the operation force of the secondary loaded element 4 at its plastic end 12 to flex. One end of the differential arm 3 is connected with the balance beam 1 at the plastic end 13 and the other end of it is connected with an arm 15 at the plastic end 14. The arm 15 is fixed with the base 2 via a plastic end 16 and given angular displacement by the third loaded element 7. An angle at which the primary loaded element 3 is set may be selected as required and the proportion coefficient can be varied.
COPYRIGHT: (C)1979,JPO&Japio
JP13569877A 1977-11-14 1977-11-14 Pneumatic arithmetic unit Pending JPS5469674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13569877A JPS5469674A (en) 1977-11-14 1977-11-14 Pneumatic arithmetic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13569877A JPS5469674A (en) 1977-11-14 1977-11-14 Pneumatic arithmetic unit

Publications (1)

Publication Number Publication Date
JPS5469674A true JPS5469674A (en) 1979-06-04

Family

ID=15157803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13569877A Pending JPS5469674A (en) 1977-11-14 1977-11-14 Pneumatic arithmetic unit

Country Status (1)

Country Link
JP (1) JPS5469674A (en)

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