GB2015727B - Method and apparatus for checking the position of out-of-round workpieces in particular piston rings - Google Patents

Method and apparatus for checking the position of out-of-round workpieces in particular piston rings

Info

Publication number
GB2015727B
GB2015727B GB7900214A GB7900214A GB2015727B GB 2015727 B GB2015727 B GB 2015727B GB 7900214 A GB7900214 A GB 7900214A GB 7900214 A GB7900214 A GB 7900214A GB 2015727 B GB2015727 B GB 2015727B
Authority
GB
United Kingdom
Prior art keywords
checking
piston rings
particular piston
round workpieces
workpieces
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
GB7900214A
Other versions
GB2015727A (en
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.)
GEOTZE AG
Original Assignee
GEOTZE AG
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 GEOTZE AG filed Critical GEOTZE AG
Publication of GB2015727A publication Critical patent/GB2015727A/en
Application granted granted Critical
Publication of GB2015727B publication Critical patent/GB2015727B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Control Of Position Or Direction (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
GB7900214A 1978-01-07 1979-01-04 Method and apparatus for checking the position of out-of-round workpieces in particular piston rings Expired GB2015727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2800618A DE2800618C2 (en) 1978-01-07 1978-01-07 Device for aligning non-round workpieces

Publications (2)

Publication Number Publication Date
GB2015727A GB2015727A (en) 1979-09-12
GB2015727B true GB2015727B (en) 1982-08-04

Family

ID=6029117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900214A Expired GB2015727B (en) 1978-01-07 1979-01-04 Method and apparatus for checking the position of out-of-round workpieces in particular piston rings

Country Status (5)

Country Link
JP (1) JPS54101580A (en)
CH (1) CH638710A5 (en)
DE (1) DE2800618C2 (en)
GB (1) GB2015727B (en)
IT (1) IT1112026B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012433C1 (en) * 1980-03-31 1981-10-01 Polygram Gmbh, 2000 Hamburg Centering device for making a central hole in plates
JPS58202751A (en) * 1982-05-20 1983-11-26 Agency Of Ind Science & Technol Ultrafine cutting work for large-aperture metal mirror
GB2124364B (en) * 1982-06-11 1985-12-18 Nippon Steel Corp Methods of gauging and controlling profile of bar or like workpiece
DE3325599C1 (en) * 1983-07-15 1984-12-06 Goetze Ag, 5093 Burscheid Method and apparatus for orientating workpieces
DE3632346A1 (en) * 1986-09-24 1988-04-07 Goetze Ag METHOD AND MACHINE FOR PRODUCING PISTON RINGS
DE4015957C1 (en) * 1990-05-18 1991-11-21 Gkn Automotive Ag, 5200 Siegburg, De
JP4834594B2 (en) * 2007-04-02 2011-12-14 ニッタ株式会社 Air filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386393A (en) * 1966-04-26 1968-06-04 Tim L. Peterson Wall depository
CH595941A5 (en) * 1976-03-02 1978-02-28 Fischer Ag Georg

Also Published As

Publication number Publication date
DE2800618A1 (en) 1979-07-12
CH638710A5 (en) 1983-10-14
GB2015727A (en) 1979-09-12
DE2800618C2 (en) 1984-02-02
JPS54101580A (en) 1979-08-10
IT1112026B (en) 1986-01-13
IT7919109A0 (en) 1979-01-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

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