JPS52119252A - Accuracy tester for inside diameter measureing instruments - Google Patents

Accuracy tester for inside diameter measureing instruments

Info

Publication number
JPS52119252A
JPS52119252A JP3482076A JP3482076A JPS52119252A JP S52119252 A JPS52119252 A JP S52119252A JP 3482076 A JP3482076 A JP 3482076A JP 3482076 A JP3482076 A JP 3482076A JP S52119252 A JPS52119252 A JP S52119252A
Authority
JP
Japan
Prior art keywords
measureing
instruments
inside diameter
accuracy tester
tester
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
JP3482076A
Other languages
Japanese (ja)
Inventor
Mitsuyuki Takahashi
Yoshio Mori
Takashi Sato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3482076A priority Critical patent/JPS52119252A/en
Publication of JPS52119252A publication Critical patent/JPS52119252A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To improve the reliability of the apparatus by detecting the overall performance characteristics of measuring systems including air micrometers, etc. using a ring gauge.
COPYRIGHT: (C)1977,JPO&Japio
JP3482076A 1976-03-30 1976-03-30 Accuracy tester for inside diameter measureing instruments Pending JPS52119252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3482076A JPS52119252A (en) 1976-03-30 1976-03-30 Accuracy tester for inside diameter measureing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3482076A JPS52119252A (en) 1976-03-30 1976-03-30 Accuracy tester for inside diameter measureing instruments

Publications (1)

Publication Number Publication Date
JPS52119252A true JPS52119252A (en) 1977-10-06

Family

ID=12424825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3482076A Pending JPS52119252A (en) 1976-03-30 1976-03-30 Accuracy tester for inside diameter measureing instruments

Country Status (1)

Country Link
JP (1) JPS52119252A (en)

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