JPH0112632B2 - - Google Patents

Info

Publication number
JPH0112632B2
JPH0112632B2 JP57071279A JP7127982A JPH0112632B2 JP H0112632 B2 JPH0112632 B2 JP H0112632B2 JP 57071279 A JP57071279 A JP 57071279A JP 7127982 A JP7127982 A JP 7127982A JP H0112632 B2 JPH0112632 B2 JP H0112632B2
Authority
JP
Japan
Prior art keywords
contact
workpiece
conductive
ground
objects
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.)
Expired
Application number
JP57071279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58192749A (ja
Inventor
Koji Nakazawa
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 JP7127982A priority Critical patent/JPS58192749A/ja
Publication of JPS58192749A publication Critical patent/JPS58192749A/ja
Publication of JPH0112632B2 publication Critical patent/JPH0112632B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
JP7127982A 1982-04-30 1982-04-30 電気的接触検出法 Granted JPS58192749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7127982A JPS58192749A (ja) 1982-04-30 1982-04-30 電気的接触検出法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7127982A JPS58192749A (ja) 1982-04-30 1982-04-30 電気的接触検出法

Publications (2)

Publication Number Publication Date
JPS58192749A JPS58192749A (ja) 1983-11-10
JPH0112632B2 true JPH0112632B2 (enrdf_load_stackoverflow) 1989-03-01

Family

ID=13456107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7127982A Granted JPS58192749A (ja) 1982-04-30 1982-04-30 電気的接触検出法

Country Status (1)

Country Link
JP (1) JPS58192749A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227844U (enrdf_load_stackoverflow) * 1988-08-10 1990-02-22
FR2750632B1 (fr) * 1996-07-08 1998-10-30 Efsa Procede et dispositif de meulage d'une surepaisseur d'une piece metallique
JP4902389B2 (ja) * 2006-03-28 2012-03-21 アルファナテクノロジー株式会社 軸受検査方法及びモータの製造方法
JP5431853B2 (ja) * 2009-10-01 2014-03-05 株式会社ディスコ 切削装置及び検出方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146670A (en) * 1980-04-11 1981-11-14 Hitachi Ltd Grinder

Also Published As

Publication number Publication date
JPS58192749A (ja) 1983-11-10

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