JPS5764101A - Detection of key way - Google Patents

Detection of key way

Info

Publication number
JPS5764101A
JPS5764101A JP13881980A JP13881980A JPS5764101A JP S5764101 A JPS5764101 A JP S5764101A JP 13881980 A JP13881980 A JP 13881980A JP 13881980 A JP13881980 A JP 13881980A JP S5764101 A JPS5764101 A JP S5764101A
Authority
JP
Japan
Prior art keywords
head
key way
detected
detection
turning
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
JP13881980A
Other languages
English (en)
Inventor
Tatsuya Araya
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 JP13881980A priority Critical patent/JPS5764101A/ja
Publication of JPS5764101A publication Critical patent/JPS5764101A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0018—Measuring arrangements characterised by the use of mechanical techniques for measuring key-ways
JP13881980A 1980-10-06 1980-10-06 Detection of key way Pending JPS5764101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13881980A JPS5764101A (en) 1980-10-06 1980-10-06 Detection of key way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13881980A JPS5764101A (en) 1980-10-06 1980-10-06 Detection of key way

Publications (1)

Publication Number Publication Date
JPS5764101A true JPS5764101A (en) 1982-04-19

Family

ID=15230964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13881980A Pending JPS5764101A (en) 1980-10-06 1980-10-06 Detection of key way

Country Status (1)

Country Link
JP (1) JPS5764101A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146712U (ja) * 1983-03-22 1984-10-01 株式会社尾崎製作所 高さ及び深さ測定機
JPS60203805A (ja) * 1984-03-29 1985-10-15 Ono Sokki Co Ltd 巻締厚測定装置
CN109682288A (zh) * 2019-03-05 2019-04-26 井冈山大学 一种轴类零件键槽对称度测量专用量具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59146712U (ja) * 1983-03-22 1984-10-01 株式会社尾崎製作所 高さ及び深さ測定機
JPH032807Y2 (ja) * 1983-03-22 1991-01-25
JPS60203805A (ja) * 1984-03-29 1985-10-15 Ono Sokki Co Ltd 巻締厚測定装置
JPH0339612B2 (ja) * 1984-03-29 1991-06-14 Ono Sotsuki Kk
CN109682288A (zh) * 2019-03-05 2019-04-26 井冈山大学 一种轴类零件键槽对称度测量专用量具
CN109682288B (zh) * 2019-03-05 2020-08-11 井冈山大学 一种轴类零件键槽对称度测量专用量具

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