IT1287557B1 - Perfezionamenti nelle macchine utensili e relativi alle medesime. - Google Patents

Perfezionamenti nelle macchine utensili e relativi alle medesime.

Info

Publication number
IT1287557B1
IT1287557B1 IT96GE000055A ITGE960055A IT1287557B1 IT 1287557 B1 IT1287557 B1 IT 1287557B1 IT 96GE000055 A IT96GE000055 A IT 96GE000055A IT GE960055 A ITGE960055 A IT GE960055A IT 1287557 B1 IT1287557 B1 IT 1287557B1
Authority
IT
Italy
Prior art keywords
same
machine tools
tools
machine
Prior art date
Application number
IT96GE000055A
Other languages
English (en)
Inventor
John David Pickles
Selwyn Jonathan Griffiths
Original Assignee
Western Atlas Uk 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 Western Atlas Uk Ltd filed Critical Western Atlas Uk Ltd
Publication of ITGE960055A0 publication Critical patent/ITGE960055A0/it
Publication of ITGE960055A1 publication Critical patent/ITGE960055A1/it
Application granted granted Critical
Publication of IT1287557B1 publication Critical patent/IT1287557B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35116—RFS rotation free surfaces, needs c x y z axis, non axis symmetrical surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37575—Pre-process, measure workpiece before machining
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37576—Post-process, measure worpiece after machining, use results for new or same
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37577—In-process and post-process measurement combined
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50057—Compensation error by probing test, machined piece, post or pre process
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50071—Store actual surface in memory before machining, compare with reference surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Shovels (AREA)
  • Nonmetallic Welding Materials (AREA)
IT96GE000055A 1995-07-10 1996-06-07 Perfezionamenti nelle macchine utensili e relativi alle medesime. IT1287557B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9514042.2A GB9514042D0 (en) 1995-07-10 1995-07-10 Improvements in and relating to machine tools

Publications (3)

Publication Number Publication Date
ITGE960055A0 ITGE960055A0 (it) 1996-06-07
ITGE960055A1 ITGE960055A1 (it) 1997-12-07
IT1287557B1 true IT1287557B1 (it) 1998-08-06

Family

ID=10777412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96GE000055A IT1287557B1 (it) 1995-07-10 1996-06-07 Perfezionamenti nelle macchine utensili e relativi alle medesime.

Country Status (4)

Country Link
DE (1) DE19621239A1 (it)
FR (1) FR2736571A1 (it)
GB (1) GB9514042D0 (it)
IT (1) IT1287557B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9608351D0 (en) 1996-04-23 1996-06-26 Western Atlas Uk Ltd Composite component grinding method and apparatus
GB9700333D0 (en) * 1997-01-09 1997-02-26 Western Atlas Uk Ltd Improvements in and relating to machine tools
DE19826587B4 (de) * 1998-06-15 2006-08-10 Siemens Ag Regelvorrichtung und -verfahren für Bearbeitungsmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023869A1 (de) * 1980-06-26 1982-01-14 Goetze Ag, 5093 Burscheid Verfahren und vorrichtung zur steuerung des werkzeuges beim unrundbearbeiten insbesondere von kolbenringen
JPH0698554B2 (ja) * 1986-09-22 1994-12-07 豊田工機株式会社 数値制御加工装置
EP0265607B1 (en) * 1986-09-22 1992-02-19 Toyoda Koki Kabushiki Kaisha Numerically controlled machine tool
DE3914549A1 (de) * 1989-05-03 1990-11-08 Fortuna Werke Maschf Ag Verfahren zum schleifen von nocken einer nockenwelle

Also Published As

Publication number Publication date
FR2736571A1 (fr) 1997-01-17
ITGE960055A0 (it) 1996-06-07
DE19621239A1 (de) 1997-01-16
ITGE960055A1 (it) 1997-12-07
GB9514042D0 (en) 1995-09-06

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Legal Events

Date Code Title Description
0001 Granted