CA2212355A1 - Generation de donnees relatives a la surface d'un objet - Google Patents

Generation de donnees relatives a la surface d'un objet

Info

Publication number
CA2212355A1
CA2212355A1 CA002212355A CA2212355A CA2212355A1 CA 2212355 A1 CA2212355 A1 CA 2212355A1 CA 002212355 A CA002212355 A CA 002212355A CA 2212355 A CA2212355 A CA 2212355A CA 2212355 A1 CA2212355 A1 CA 2212355A1
Authority
CA
Canada
Prior art keywords
sensing
sensing element
providing
array
housing
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.)
Abandoned
Application number
CA002212355A
Other languages
English (en)
Inventor
Saul Kato
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.)
Individual
Original Assignee
SVEN TECHNOLOGIES Inc
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 SVEN TECHNOLOGIES Inc filed Critical SVEN TECHNOLOGIES Inc
Publication of CA2212355A1 publication Critical patent/CA2212355A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Manipulator (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un système de détection comprenant un dispositif (20) de détection de surface destiné à générer une représentation d'un objet (22) à l'aide d'un réseau d'éléments de détection (23) pouvant présenter une pointe de détection ainsi qu'un logement cylindrique. Les éléments de détection (23) génèrent un signal représentatif d'une hauteur de divers points se trouvant sur la surface de l'objet (22) par rapport à un plan de référence. Les éléments de détection (23) peuvent être des éléments de détection résistifs ou des éléments de détection capacitifs.
CA002212355A 1995-12-05 1996-12-05 Generation de donnees relatives a la surface d'un objet Abandoned CA2212355A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56776295A 1995-12-05 1995-12-05
US08/567,762 1995-12-05

Publications (1)

Publication Number Publication Date
CA2212355A1 true CA2212355A1 (fr) 1997-06-12

Family

ID=24268545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002212355A Abandoned CA2212355A1 (fr) 1995-12-05 1996-12-05 Generation de donnees relatives a la surface d'un objet

Country Status (6)

Country Link
EP (1) EP0811145A4 (fr)
JP (1) JPH11502027A (fr)
KR (1) KR19980702065A (fr)
AU (1) AU1282097A (fr)
CA (1) CA2212355A1 (fr)
WO (1) WO1997021069A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378221B1 (en) 2000-02-29 2002-04-30 Edwards Lifesciences Corporation Systems and methods for mapping and marking the thickness of bioprosthetic sheet
KR20040009550A (ko) * 2002-07-24 2004-01-31 고태조 역공학의 센서융합에 의한 데이터 획득방법
ITRM20070135A1 (it) * 2007-03-15 2008-09-16 Space Software Italia S P A Apparato per il rilevamento di oggetti immersi in materiali incoerenti e metodo di rilevamento
NL1037301C2 (nl) * 2009-09-21 2011-03-22 Sebastiaan Henri Alphons Boers Systeem voor het besturen van een pennenbedmal.
US9358107B2 (en) 2011-06-30 2016-06-07 Edwards Lifesciences Corporation Systems, dies, and methods for processing pericardial tissue
CN107101552B (zh) * 2017-06-13 2019-04-02 京东方科技集团股份有限公司 一种靶材余量测量装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002996A1 (fr) * 1984-11-15 1986-05-22 Elgema Gmbh Dispositif de mesure du profil de surfaces cylindriques de pieces a usiner
US4876758A (en) * 1987-03-31 1989-10-31 Amfit Inc. System and method for forming custom-made shoe inserts
CA1313040C (fr) * 1988-03-31 1993-01-26 Mitsuaki Uesugi Methode et dispositif de mesure dans les trois dimensions d'objets a surface courbe
US4890235A (en) * 1988-07-14 1989-12-26 The Cleveland Clinic Foundation Computer aided prescription of specialized seats for wheelchairs or other body supports
US4969110A (en) * 1988-08-01 1990-11-06 General Electric Company Method of using a priori information in computerized tomography
US5060174A (en) * 1990-04-18 1991-10-22 Biomechanics Corporation Of America Method and apparatus for evaluating a load bearing surface such as a seat
JPH04203914A (ja) * 1990-11-29 1992-07-24 Mitsubishi Electric Corp 撮像装置
US5440501A (en) * 1992-06-26 1995-08-08 Mitutoyo Corporation Energy saving capacitance type measuring device for absolute measurement of positions
US5450505A (en) * 1992-11-06 1995-09-12 University Of New Mexico Construction and reconstruction of probe microscope images by function envelope methods
JPH0783629A (ja) * 1993-04-26 1995-03-28 Koyo Seiko Co Ltd ３次元形状測定装置
FR2720155B1 (fr) * 1994-05-19 1996-06-28 Lorraine Laminage Mesure tridimensionnelle de la surface d'un objet de grande dimension.

Also Published As

Publication number Publication date
JPH11502027A (ja) 1999-02-16
AU1282097A (en) 1997-06-27
WO1997021069A1 (fr) 1997-06-12
EP0811145A4 (fr) 1998-07-08
EP0811145A1 (fr) 1997-12-10
KR19980702065A (ko) 1998-07-15

Similar Documents

Publication Publication Date Title
US6172665B1 (en) Mouse and trackball with optimal measurement optics
CA1319181C (fr) Saisie de donnees a traiter au moyen de caracteristiques de sondage detectees optiquement
KR920000551B1 (ko) 접촉판넬장치 및 그 접촉위치 결정방법
US5065145A (en) Method and apparatus for producing signals corresponding to the position of a cursor
US5825351A (en) Method and apparatus for noise filtering for an input device
EP0623891B1 (fr) Système pour adapter la reconnaissance de différents utilisateurs, et système pour détecter la direction d'écriture
US6281878B1 (en) Apparatus and method for inputing data
US5262778A (en) Three-dimensional data acquisition on a two-dimensional input device
JP2006509269A (ja) データを入力するための装置及び方法
GB2305251A (en) Coating thickness gauge
CA2212355A1 (fr) Generation de donnees relatives a la surface d'un objet
TW201040521A (en) Resilience and displacement measuring device and method
JP2001241941A (ja) 幾何要素測定装置及び方法
WO1988006710A1 (fr) Sonde, dispositif de guidage de mouvement, appareil de detection de position et procede de detection de position
US5287105A (en) Automatic tracking and scanning cursor for digitizers
US5854623A (en) Two- and three-dimensional trackball with enhanced measurement optics
WO1989011631A1 (fr) Barre de test pour appareil de determination de position
US20050057533A1 (en) Detecting stylus location using single linear image sensor
EP0362255A1 (fr) Systeme et appareil permettant d'envoyer trois dimensions d'entree a un ordinateur central.
JPH0850163A (ja) プロービング装置
WO2017128284A1 (fr) Procédé d'étalonnage d'un panneau d'écran tactile avec un robot industriel et système, robot industriel et écran tactile utilisant celui-ci
JP2678127B2 (ja) 光学式測定装置
JPH0750668Y2 (ja) 指針型メータの調整検査装置
CN104061870B (zh) 间隙量测方法
CN114593698A (zh) 测量系统和程序

Legal Events

Date Code Title Description
FZDE Dead