JPS5311393A - Process and apparatus for detecting abnormalty in rotation of workpieces - Google Patents

Process and apparatus for detecting abnormalty in rotation of workpieces

Info

Publication number
JPS5311393A
JPS5311393A JP8562876A JP8562876A JPS5311393A JP S5311393 A JPS5311393 A JP S5311393A JP 8562876 A JP8562876 A JP 8562876A JP 8562876 A JP8562876 A JP 8562876A JP S5311393 A JPS5311393 A JP S5311393A
Authority
JP
Japan
Prior art keywords
workpieces
abnormalty
rotation
detecting
imprive
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.)
Granted
Application number
JP8562876A
Other languages
Japanese (ja)
Other versions
JPS603551B2 (en
Inventor
Gentei Inoue
Munehiro Hamano
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP8562876A priority Critical patent/JPS603551B2/en
Publication of JPS5311393A publication Critical patent/JPS5311393A/en
Publication of JPS603551B2 publication Critical patent/JPS603551B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

PURPOSE: To prevent mixing workpieces with defective and acceptable peripheries and to imprive grinding efficiency through detection of abnormalty in the rotation of workpieces as a drastic change in the tangential force working on the shoe of the workpieces.
COPYRIGHT: (C)1978,JPO&Japio
JP8562876A 1976-07-20 1976-07-20 Workpiece rotation abnormality detection method and device Expired JPS603551B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8562876A JPS603551B2 (en) 1976-07-20 1976-07-20 Workpiece rotation abnormality detection method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8562876A JPS603551B2 (en) 1976-07-20 1976-07-20 Workpiece rotation abnormality detection method and device

Publications (2)

Publication Number Publication Date
JPS5311393A true JPS5311393A (en) 1978-02-01
JPS603551B2 JPS603551B2 (en) 1985-01-29

Family

ID=13864089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8562876A Expired JPS603551B2 (en) 1976-07-20 1976-07-20 Workpiece rotation abnormality detection method and device

Country Status (1)

Country Link
JP (1) JPS603551B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054156A (en) * 1983-09-05 1985-03-28 Toshiba Electric Equip Corp Display element
JPH0443963Y2 (en) * 1985-04-16 1992-10-16
JPH0443964Y2 (en) * 1985-04-30 1992-10-16

Also Published As

Publication number Publication date
JPS603551B2 (en) 1985-01-29

Similar Documents

Publication Publication Date Title
JPS5311393A (en) Process and apparatus for detecting abnormalty in rotation of workpieces
JPS5234457A (en) Pressure type edge runner mill
JPS5380896A (en) Superfinishing method for applying required crowning configuration on outerface or inner diameter face of annular work and device therefor
JPS538895A (en) Grinding process
JPS5228092A (en) Dressing method of grinding wheel
JPS5339589A (en) Method of and device for control of grinder
JPS52134192A (en) Apparatus for grinding
JPS51143986A (en) Device for polishing cathode plate
JPS545292A (en) Grinding device
JPS51136465A (en) Axis status determining equipment
JPS5311392A (en) Process and apparatus for abnormalty in rotation of workpieces
JPS5228791A (en) Boring device
JPS52105399A (en) Roll grinding machine
JPS5233163A (en) Crusher
JPS5236398A (en) Continuous grinding apparatus for wire materials, etc.
JPS51126594A (en) Pipe cutting machine
JPS5230993A (en) Processing system for grinding machine
JPS5258186A (en) Main shaft unit equipped with eccentric positioning device
JPS5324697A (en) Apparatus for detecting dressing time of grindstone and life of dressing tool
JPS51141649A (en) Detecting apparatus for focus matching
JPS525087A (en) Trueing & dressing device for grinding wheel
JPS5226093A (en) Welding bead face cutting device
JPS51140288A (en) Grinding material
JPS5286376A (en) Method of contact inspection for electric parts or like
JPS51126596A (en) Method for grinding go-stone and apparatus therefor