IT1239984B - Sistema visualizzatore di lavorazione a macchina - Google Patents

Sistema visualizzatore di lavorazione a macchina

Info

Publication number
IT1239984B
IT1239984B IT20294A IT2029490A IT1239984B IT 1239984 B IT1239984 B IT 1239984B IT 20294 A IT20294 A IT 20294A IT 2029490 A IT2029490 A IT 2029490A IT 1239984 B IT1239984 B IT 1239984B
Authority
IT
Italy
Prior art keywords
weld
process parameters
workpiece
display system
electrical signals
Prior art date
Application number
IT20294A
Other languages
English (en)
Other versions
IT9020294A0 (it
IT9020294A1 (it
Inventor
Rathi Rajendra Prasad
David George Tashjian
Richard Henry Burkel
Randall Clay Gantner
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT9020294A0 publication Critical patent/IT9020294A0/it
Publication of IT9020294A1 publication Critical patent/IT9020294A1/it
Application granted granted Critical
Publication of IT1239984B publication Critical patent/IT1239984B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • 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
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36495—Recording position and other parameters, current, tool diameter, voltage
    • 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
    • G05B2219/37572—Camera, tv, vision
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45165—Laser 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50214—Refurbish, refinish, reprofile, recondition, restore, rebuild profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Beam Processing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Numerical Control (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
IT20294A 1989-05-15 1990-05-14 Sistema visualizzatore di lavorazione a macchina IT1239984B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/290,476 US4998005A (en) 1989-05-15 1989-05-15 Machine vision system

Publications (3)

Publication Number Publication Date
IT9020294A0 IT9020294A0 (it) 1990-05-14
IT9020294A1 IT9020294A1 (it) 1991-11-14
IT1239984B true IT1239984B (it) 1993-11-27

Family

ID=23116168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20294A IT1239984B (it) 1989-05-15 1990-05-14 Sistema visualizzatore di lavorazione a macchina

Country Status (7)

Country Link
US (1) US4998005A (it)
JP (1) JPH07119585B2 (it)
CA (1) CA2012449C (it)
DE (1) DE4014808C2 (it)
FR (1) FR2646795B1 (it)
GB (1) GB2234089B (it)
IT (1) IT1239984B (it)

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Also Published As

Publication number Publication date
GB2234089A (en) 1991-01-23
GB9010794D0 (en) 1990-07-04
CA2012449A1 (en) 1990-11-15
US4998005A (en) 1991-03-05
JPH0381604A (ja) 1991-04-08
GB2234089B (en) 1994-01-19
IT9020294A0 (it) 1990-05-14
FR2646795B1 (fr) 1995-11-17
FR2646795A1 (fr) 1990-11-16
CA2012449C (en) 1999-05-18
DE4014808C2 (de) 1996-04-25
IT9020294A1 (it) 1991-11-14
JPH07119585B2 (ja) 1995-12-20
DE4014808A1 (de) 1990-11-22

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