JPS55150953A - Method for manufacturing parts for antifriction bearing - Google Patents

Method for manufacturing parts for antifriction bearing

Info

Publication number
JPS55150953A
JPS55150953A JP5678479A JP5678479A JPS55150953A JP S55150953 A JPS55150953 A JP S55150953A JP 5678479 A JP5678479 A JP 5678479A JP 5678479 A JP5678479 A JP 5678479A JP S55150953 A JPS55150953 A JP S55150953A
Authority
JP
Japan
Prior art keywords
races
computer
dimensions
race
grinding
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
JP5678479A
Other languages
Japanese (ja)
Other versions
JPS6222741B2 (en
Inventor
Mitsuhiro Ikeda
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP5678479A priority Critical patent/JPS55150953A/en
Publication of JPS55150953A publication Critical patent/JPS55150953A/en
Publication of JPS6222741B2 publication Critical patent/JPS6222741B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Automatic Assembly (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE: To improve the efficiency, quality and yield in the manufacture of antifriction bearings by feedback-controlling grinding dimensions of the outer and inner races of antifriction bearings on the basis of statistical calculation of the processing results.
CONSTITUTION: The data concerning inner and outer races and the dimensions of the rolling elements are inputted to a computer 8 by an I/O terminal unit 9. Finishing dimensions are set in a race grinding machines 1 and 2 directly by the I/O terminal unit 9 or indirectly through the computer 8 before starting the grinding of an inner and outer races by the race grinding machines 1 and 2. The works are then subjected to super finishing machines 3 and 4, and a washing device 5, and then the dimensions of the races are measured. The measured results are inputted to the computer 8. The computer 8 sends a BAS signal of an optimum inner and outer races combination to a matching unit 6 on the basis of logical operation in accordance with a decision reference. Thus selected pair of inner and outer races are delivered to an assembling machine 7 where the races and balls or rollers are assembled. During these processes, the computer 8 feeds-back the tendency of the race machining to the race grinding machines 1 and 2 for zero point shifting.
COPYRIGHT: (C)1980,JPO&Japio
JP5678479A 1979-05-08 1979-05-08 Method for manufacturing parts for antifriction bearing Granted JPS55150953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5678479A JPS55150953A (en) 1979-05-08 1979-05-08 Method for manufacturing parts for antifriction bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5678479A JPS55150953A (en) 1979-05-08 1979-05-08 Method for manufacturing parts for antifriction bearing

Publications (2)

Publication Number Publication Date
JPS55150953A true JPS55150953A (en) 1980-11-25
JPS6222741B2 JPS6222741B2 (en) 1987-05-19

Family

ID=13037043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5678479A Granted JPS55150953A (en) 1979-05-08 1979-05-08 Method for manufacturing parts for antifriction bearing

Country Status (1)

Country Link
JP (1) JPS55150953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428214B2 (en) * 2000-01-11 2002-08-06 Ntn Corporation Wheel bearing unit
WO2006054772A1 (en) * 2004-11-22 2006-05-26 Nsk Ltd. Manufacturing facility and super finishing apparatus for ball bearing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193480A (en) * 1975-02-14 1976-08-16
JPS5244668A (en) * 1975-10-05 1977-04-07 Shimadzu Corp Data processing apparatus for weighing machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193480A (en) * 1975-02-14 1976-08-16
JPS5244668A (en) * 1975-10-05 1977-04-07 Shimadzu Corp Data processing apparatus for weighing machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428214B2 (en) * 2000-01-11 2002-08-06 Ntn Corporation Wheel bearing unit
WO2006054772A1 (en) * 2004-11-22 2006-05-26 Nsk Ltd. Manufacturing facility and super finishing apparatus for ball bearing

Also Published As

Publication number Publication date
JPS6222741B2 (en) 1987-05-19

Similar Documents

Publication Publication Date Title
IT8020693A0 (en) ROLLING BEARING CAGE, ESPECIALLY FOR DOUBLE-ROW INCLINED ROLLER BALL BEARINGS.
JPS55150953A (en) Method for manufacturing parts for antifriction bearing
GB1336006A (en) Method for the manufacture of rolling bearings and bearings thus obtained
SE8303991D0 (en) RING ROLLING
JPS55126124A (en) Uniform speed ball joint and grinding method of ball groove
US2943894A (en) Skid proof bearing
KR960006620B1 (en) Method and apparatus for precision mold forging
JPS5639318A (en) Partition type roller bearing
ES434058A1 (en) Ball bearing rollers for ring spinning machines
JPS5529748A (en) Measuring apparatus for transverse vibration of internal shaft of roller bearing
GB907517A (en) Improvements relating to top roller mountings in spinning machines
ES455969A1 (en) Cycle wheel hub assembly - has radial or oblique contact adjustable ball bearings with reduced play
CN218057067U (en) Novel discharging machine for machining bearing inner ring
GB935527A (en) Improvements in and relating to the manufacture of ball bearing races
JPS52148885A (en) Process for working and assembling a part of work consisting of three parts, each having different size, such as ball bearing under control of clearancestherebetween as desired
JP2007211872A (en) Combinational rolling bearing
US4987984A (en) Cam race for a roller clutch
JPS5582819A (en) Automatic combinating assembly method of bearing
FR2276495A1 (en) Turning method for ingot moulds etc. - uses two rollers moving differentially relative to each other
SU481720A1 (en) Thrust bearing
JPS54114891A (en) Method of processing crankshafts at high precision
JPS5590719A (en) Rotating shaft device capable of longitudinal moving
Pyatnitskii The Effect of Machining Technology on the Wear Resistance of Capron Bearings
GB894968A (en) Improvements in roller journals for roller mills
JPS5639802A (en) Machining of roll