JPS5633528A - Method and device for data processing of tension tester - Google Patents

Method and device for data processing of tension tester

Info

Publication number
JPS5633528A
JPS5633528A JP10817279A JP10817279A JPS5633528A JP S5633528 A JPS5633528 A JP S5633528A JP 10817279 A JP10817279 A JP 10817279A JP 10817279 A JP10817279 A JP 10817279A JP S5633528 A JPS5633528 A JP S5633528A
Authority
JP
Japan
Prior art keywords
signal
load
data processing
tension tester
interrupt
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
JP10817279A
Other languages
Japanese (ja)
Inventor
Yoshiaki Mitsui
Shunichi Takeda
Motoji Nakayama
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP10817279A priority Critical patent/JPS5633528A/en
Publication of JPS5633528A publication Critical patent/JPS5633528A/en
Pending legal-status Critical Current

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To efficiently perform the data processing of load-extension curve by sampling a load signal at every time an extension signal from the tension tester reaches a preset value.
CONSTITUTION: The signal from an extensometer 6 of the tension tester 1 is supplied to an interrupt signal generating device 10, and generates interrupt signals at every predetermined extension quantity set at a preset pulse counter 10a, thus generated signals being memorized in a register R. On the other hand, a signal from a load detector 2 is supplied to a load signal converter 11, and a signal selected throug a multiplexer 11 by a command signal from a central arithmetic processing unit 12 is subjected to A-D conversion and thus produced. These signals are processed in the central arithmetic processing unit 12 and collected in a memory device 13. Accordingly, since the interrupt processing due to hardware is performed, it is not necessary to constantly monitor the optimum sampling interval, and therefore time required for data processing can be reduced greatly.
COPYRIGHT: (C)1981,JPO&Japio
JP10817279A 1979-08-27 1979-08-27 Method and device for data processing of tension tester Pending JPS5633528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10817279A JPS5633528A (en) 1979-08-27 1979-08-27 Method and device for data processing of tension tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10817279A JPS5633528A (en) 1979-08-27 1979-08-27 Method and device for data processing of tension tester

Publications (1)

Publication Number Publication Date
JPS5633528A true JPS5633528A (en) 1981-04-04

Family

ID=14477803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10817279A Pending JPS5633528A (en) 1979-08-27 1979-08-27 Method and device for data processing of tension tester

Country Status (1)

Country Link
JP (1) JPS5633528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199937A (en) * 1981-06-03 1982-12-08 Chiyoda Chem Eng & Constr Co Ltd Tester for stress relieving
JPH0387631A (en) * 1989-08-31 1991-04-12 Shimadzu Corp Material testing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046183A (en) * 1973-08-27 1975-04-24
JPS5226888A (en) * 1975-08-26 1977-02-28 Japan Synthetic Rubber Co Ltd Automatic tension testing machine
JPS52139481A (en) * 1976-05-17 1977-11-21 Mitsubishi Chem Ind Data processor for rubber tension test

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046183A (en) * 1973-08-27 1975-04-24
JPS5226888A (en) * 1975-08-26 1977-02-28 Japan Synthetic Rubber Co Ltd Automatic tension testing machine
JPS52139481A (en) * 1976-05-17 1977-11-21 Mitsubishi Chem Ind Data processor for rubber tension test

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199937A (en) * 1981-06-03 1982-12-08 Chiyoda Chem Eng & Constr Co Ltd Tester for stress relieving
JPH0387631A (en) * 1989-08-31 1991-04-12 Shimadzu Corp Material testing machine

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