DE69224587D1 - Abtasteinrichtung - Google Patents

Abtasteinrichtung

Info

Publication number
DE69224587D1
DE69224587D1 DE69224587T DE69224587T DE69224587D1 DE 69224587 D1 DE69224587 D1 DE 69224587D1 DE 69224587 T DE69224587 T DE 69224587T DE 69224587 T DE69224587 T DE 69224587T DE 69224587 D1 DE69224587 D1 DE 69224587D1
Authority
DE
Germany
Prior art keywords
representation
tool equipment
generates
producing
signal array
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 - Lifetime
Application number
DE69224587T
Other languages
English (en)
Other versions
DE69224587T2 (de
Inventor
Matts Andersson
Lennart Carlsson
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.)
Nobel Biocare AB
Original Assignee
Nobel Biocare AB
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 Nobel Biocare AB filed Critical Nobel Biocare AB
Application granted granted Critical
Publication of DE69224587D1 publication Critical patent/DE69224587D1/de
Publication of DE69224587T2 publication Critical patent/DE69224587T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/42Recording 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
    • G05B19/4202Recording 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
    • G05B19/4207Recording 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0004Computer-assisted sizing or machining of dental prostheses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00Impression cups, i.e. impression trays; Impression methods
    • A61C9/004Means or methods for taking digitized impressions
    • A61C9/0046Data acquisition means or methods
    • A61C9/008Mechanical means or methods, e.g. a contact probe moving over the teeth
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31205Remote transmission of measured values from site, local to host
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/33Director till display
    • G05B2219/33249Compress, pack data before transmission
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/34Director, elements to supervisory
    • G05B2219/34142Polynomial
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/45Nc applications
    • G05B2219/45167Dentist, dental manufacture
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/45Nc applications
    • G05B2219/45172Prosthesis
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/49Nc machine tool, till multiple
    • G05B2219/49008Making 3-D object with model in computer memory
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
DE69224587T 1991-11-01 1992-10-23 Abtasteinrichtung Expired - Lifetime DE69224587T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103204A SE469158B (sv) 1991-11-01 1991-11-01 Dental avkaenningsanordning avsedd att anvaendas i samband med styrning av en verkstadsutrustning

Publications (2)

Publication Number Publication Date
DE69224587D1 true DE69224587D1 (de) 1998-04-09
DE69224587T2 DE69224587T2 (de) 1998-07-23

Family

ID=20384182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224587T Expired - Lifetime DE69224587T2 (de) 1991-11-01 1992-10-23 Abtasteinrichtung

Country Status (9)

Country Link
US (2) US5497336A (de)
EP (1) EP0541500B1 (de)
JP (1) JP3447072B2 (de)
AT (1) ATE163776T1 (de)
CA (1) CA2081588C (de)
DE (1) DE69224587T2 (de)
DK (1) DK0541500T3 (de)
ES (1) ES2112896T3 (de)
SE (1) SE469158B (de)

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US5652709A (en) 1997-07-29
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SE9103204D0 (sv) 1991-11-01
SE469158B (sv) 1993-05-24
DK0541500T3 (da) 1998-12-21
CA2081588A1 (en) 1993-05-02
US5497336A (en) 1996-03-05
CA2081588C (en) 2005-02-01
ATE163776T1 (de) 1998-03-15
EP0541500A1 (de) 1993-05-12
JP3447072B2 (ja) 2003-09-16
ES2112896T3 (es) 1998-04-16

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