JPS5575601A - Measuring method for groove depth - Google Patents

Measuring method for groove depth

Info

Publication number
JPS5575601A
JPS5575601A JP14904878A JP14904878A JPS5575601A JP S5575601 A JPS5575601 A JP S5575601A JP 14904878 A JP14904878 A JP 14904878A JP 14904878 A JP14904878 A JP 14904878A JP S5575601 A JPS5575601 A JP S5575601A
Authority
JP
Japan
Prior art keywords
groove
depth
shaft
micrometer
touched
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
JP14904878A
Other languages
Japanese (ja)
Inventor
Yoshihiro Satou
Yoshio Itagaki
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 JP14904878A priority Critical patent/JPS5575601A/en
Publication of JPS5575601A publication Critical patent/JPS5575601A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To measure the depth of groove lengthwise for shaft and hole, by using the measuring tool in which the standard piece of conventional depth micrometer is inserted to the groove depth measuring tool and tightened with the screw.
CONSTITUTION: By taking the spindle 2b of the depth micrometer 2 as the center, the two groove depth measurement tools 5, 5 are fixed to the standard piece 2a of the depth micrometer 2 at a distance bridging the groove with the tightening screws 5a, 5a. Next, the groove depth measurements 5, 5 are touched to the external circumference of the shaft 6, the thimble 2b of the micrometer 2 is turned and the spindle end surface 2c is touched to the external circumference of the shaft 6, the scale at that time is read in, the standard surfaces 5b, 5b of the measuring tool 5, 5 are touched to the external circumference of the shaft 6 by bridging the groove of the shaft 6, the thimble 2b od the micrometer 2 is turned, the scale when the spindle end surface 2c touches the bottom of the groove is read in, and the scale read in when the spindle end surface 2c is touched to the external circumference of the shaft 6 is subtracted to measure the depth of the groove.
COPYRIGHT: (C)1980,JPO&Japio
JP14904878A 1978-12-04 1978-12-04 Measuring method for groove depth Pending JPS5575601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14904878A JPS5575601A (en) 1978-12-04 1978-12-04 Measuring method for groove depth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14904878A JPS5575601A (en) 1978-12-04 1978-12-04 Measuring method for groove depth

Publications (1)

Publication Number Publication Date
JPS5575601A true JPS5575601A (en) 1980-06-07

Family

ID=15466500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14904878A Pending JPS5575601A (en) 1978-12-04 1978-12-04 Measuring method for groove depth

Country Status (1)

Country Link
JP (1) JPS5575601A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168113U (en) * 1983-04-26 1984-11-10 三菱重工業株式会社 Measuring instrument
JPH0649931U (en) * 1992-12-14 1994-07-08 株式会社光陽 Roughness measurement gauge
US5339536A (en) * 1992-08-04 1994-08-23 Compaq Computer Corporation Apparatus and method for solder paste printing process for printed circuit boards
CN102967240A (en) * 2012-11-14 2013-03-13 沈阳黎明航空发动机(集团)有限责任公司 Axial depth measuring device of sizing position
CN109855511A (en) * 2018-12-24 2019-06-07 洛阳轴承研究所有限公司 The ditch heart distance measurement method of miniature thrust ball bearing washer
CN111059987A (en) * 2019-11-20 2020-04-24 陕西法士特齿轮有限责任公司 Device and method for detecting depth of pressure switch hole in assembling process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168113U (en) * 1983-04-26 1984-11-10 三菱重工業株式会社 Measuring instrument
JPH0316009Y2 (en) * 1983-04-26 1991-04-08
US5339536A (en) * 1992-08-04 1994-08-23 Compaq Computer Corporation Apparatus and method for solder paste printing process for printed circuit boards
JPH0649931U (en) * 1992-12-14 1994-07-08 株式会社光陽 Roughness measurement gauge
CN102967240A (en) * 2012-11-14 2013-03-13 沈阳黎明航空发动机(集团)有限责任公司 Axial depth measuring device of sizing position
CN109855511A (en) * 2018-12-24 2019-06-07 洛阳轴承研究所有限公司 The ditch heart distance measurement method of miniature thrust ball bearing washer
CN111059987A (en) * 2019-11-20 2020-04-24 陕西法士特齿轮有限责任公司 Device and method for detecting depth of pressure switch hole in assembling process

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