DE3688015D1 - Profilmesseinrichtung mit vom lichtfleck ueberstreifter apertur. - Google Patents
Profilmesseinrichtung mit vom lichtfleck ueberstreifter apertur.Info
- Publication number
- DE3688015D1 DE3688015D1 DE8686106660T DE3688015T DE3688015D1 DE 3688015 D1 DE3688015 D1 DE 3688015D1 DE 8686106660 T DE8686106660 T DE 8686106660T DE 3688015 T DE3688015 T DE 3688015T DE 3688015 D1 DE3688015 D1 DE 3688015D1
- Authority
- DE
- Germany
- Prior art keywords
- aperture
- measuring device
- profile measuring
- light spotted
- spotted
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/46—Indirect determination of position data
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0007—Applications not otherwise provided for
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/739,632 US4645917A (en) | 1985-05-31 | 1985-05-31 | Swept aperture flying spot profiler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3688015D1 true DE3688015D1 (de) | 1993-04-22 |
DE3688015T2 DE3688015T2 (de) | 1994-01-27 |
Family
ID=24973164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE86106660T Expired - Fee Related DE3688015T2 (de) | 1985-05-31 | 1986-05-15 | Profilmesseinrichtung mit vom Lichtfleck überstreifter Apertur. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4645917A (de) |
EP (1) | EP0208094B1 (de) |
JP (1) | JPS626108A (de) |
KR (1) | KR950006035B1 (de) |
CA (1) | CA1263755A (de) |
DE (1) | DE3688015T2 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE457807B (sv) * | 1984-09-17 | 1989-01-30 | Peter Arnberg | Foerfarande och anordning foer maetning av vaegbanors baerighet |
US4796997A (en) * | 1986-05-27 | 1989-01-10 | Synthetic Vision Systems, Inc. | Method and system for high-speed, 3-D imaging of an object at a vision station |
JPH0629707B2 (ja) * | 1986-10-17 | 1994-04-20 | 株式会社日立製作所 | 光切断線計測装置 |
US4777769A (en) * | 1987-04-13 | 1988-10-18 | General Electric Company | System and method of automated grinding |
US4864777A (en) * | 1987-04-13 | 1989-09-12 | General Electric Company | Method of automated grinding |
US4817020A (en) * | 1987-06-22 | 1989-03-28 | General Electric Company | Cooling rate determination apparatus for laser material processing |
US4764655A (en) * | 1987-08-31 | 1988-08-16 | General Electric Company | Real-time laser beam diameter determination in a laser-materials processing system |
US4830485A (en) * | 1987-11-23 | 1989-05-16 | General Electric Company | Coded aperture light detector for three dimensional camera |
US4900146A (en) * | 1988-03-18 | 1990-02-13 | General Electric Company | Multiple channel optical flying spot triangulation ranger system |
AU598418B2 (en) * | 1988-06-04 | 1990-06-21 | Fujitsu Limited | Optical system for detecting three-dimensional shape |
US4923302A (en) * | 1989-02-02 | 1990-05-08 | Litton Systems, Inc. | Method and apparatus for calibrating deformable mirrors having replaceable actuators |
US4918304A (en) * | 1989-03-17 | 1990-04-17 | Photon Imaging Corp. | Flying spot image scanner that utilizes a CRT coupled to a noncoherent fiber optic bundle |
US4920249A (en) * | 1989-05-08 | 1990-04-24 | General Electric Company | Weld bead wetting angle detection and control |
US4943157A (en) * | 1989-05-18 | 1990-07-24 | Corning Incorporated | Fiber optic triangulation gage |
DE4026759A1 (de) * | 1989-09-14 | 1991-03-28 | Gen Electric | Mit schweissstossverfolgung arbeitendes laserschweisssystem |
CA2135620A1 (en) * | 1992-05-01 | 1993-11-11 | Zev Galel | Autonomous selective cutting, method and apparatus |
US5463201A (en) * | 1993-02-04 | 1995-10-31 | Generla Electric Company | Seam-tracking apparatus for a welding system employing an array of eddy current elements |
JP2704601B2 (ja) * | 1993-04-12 | 1998-01-26 | セイコーインスツルメンツ株式会社 | 走査型近視野原子間力顕微鏡、及びその顕微鏡に使用されるプローブ、及びそのプローブの製造方法 |
JP3263724B2 (ja) * | 1993-04-16 | 2002-03-11 | 日本電信電話株式会社 | 2次元レーザパターンによる形状特徴抽出装置 |
FR2713759B1 (fr) * | 1993-12-14 | 1997-07-04 | Sabban Joseph Cohen | Dispositif optoélectronique de triangulation spatio temporelle. |
US5701181A (en) * | 1995-05-12 | 1997-12-23 | Bayer Corporation | Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood |
US5661561A (en) | 1995-06-02 | 1997-08-26 | Accu-Sort Systems, Inc. | Dimensioning system |
US5822486A (en) * | 1995-11-02 | 1998-10-13 | General Scanning, Inc. | Scanned remote imaging method and system and method of determining optimum design characteristics of a filter for use therein |
US6028671A (en) * | 1996-01-31 | 2000-02-22 | General Scanning, Inc. | Method and system for suppressing unwanted reflections in an optical system |
US7192388B2 (en) * | 1997-10-28 | 2007-03-20 | Icon Health & Fitness, Inc. | Fold-out treadmill |
EP1193490A1 (de) * | 2000-10-02 | 2002-04-03 | AEA Technology QSA GmbH | Verfahren und Vorrichtung zur Schweissnahtprüfung |
DE102007017522A1 (de) * | 2007-04-13 | 2008-10-16 | Sick Ag | Prüfverfahren zur Prüfung der Funktionsfähigkeit eines Überwachungssensors, Überwachungsverfahren und Überwachungssensor |
SE533066C2 (sv) * | 2009-08-24 | 2010-06-22 | Esab Ab | Anordning och förfarande för automatisk flersträngssvetsning |
DE102010021016A1 (de) * | 2010-05-19 | 2011-11-24 | Liebherr-Verzahntechnik Gmbh | Verfahren zum Bearbeiten von Composite-Bauteilen |
US8441625B2 (en) | 2011-03-02 | 2013-05-14 | The United States Of America As Represented By The Secretary Of The Navy | Laser beam profile measurement |
US20140009762A1 (en) * | 2012-06-21 | 2014-01-09 | Nikon Corporation | Measurement assembly with fiber optic array |
DE102012108902B4 (de) | 2012-09-21 | 2019-03-28 | SmartRay GmbH | Optischer Kopf sowie Düsenkopf mit einem optischen Kopf und Verfahren für deren Betrieb |
CN104884133B (zh) | 2013-03-14 | 2018-02-23 | 艾肯运动与健康公司 | 具有飞轮的力量训练设备 |
EP3974036A1 (de) | 2013-12-26 | 2022-03-30 | iFIT Inc. | Mechanismus des magnetischen widerstands in einer kabelmaschine |
US10433612B2 (en) | 2014-03-10 | 2019-10-08 | Icon Health & Fitness, Inc. | Pressure sensor to quantify work |
CN106470739B (zh) | 2014-06-09 | 2019-06-21 | 爱康保健健身有限公司 | 并入跑步机的缆索系统 |
US10258828B2 (en) | 2015-01-16 | 2019-04-16 | Icon Health & Fitness, Inc. | Controls for an exercise device |
US10953305B2 (en) | 2015-08-26 | 2021-03-23 | Icon Health & Fitness, Inc. | Strength exercise mechanisms |
US10272317B2 (en) | 2016-03-18 | 2019-04-30 | Icon Health & Fitness, Inc. | Lighted pace feature in a treadmill |
US10293211B2 (en) | 2016-03-18 | 2019-05-21 | Icon Health & Fitness, Inc. | Coordinated weight selection |
US10561894B2 (en) | 2016-03-18 | 2020-02-18 | Icon Health & Fitness, Inc. | Treadmill with removable supports |
US10493349B2 (en) | 2016-03-18 | 2019-12-03 | Icon Health & Fitness, Inc. | Display on exercise device |
US10625137B2 (en) | 2016-03-18 | 2020-04-21 | Icon Health & Fitness, Inc. | Coordinated displays in an exercise device |
US10252109B2 (en) | 2016-05-13 | 2019-04-09 | Icon Health & Fitness, Inc. | Weight platform treadmill |
US10471299B2 (en) | 2016-07-01 | 2019-11-12 | Icon Health & Fitness, Inc. | Systems and methods for cooling internal exercise equipment components |
US10441844B2 (en) | 2016-07-01 | 2019-10-15 | Icon Health & Fitness, Inc. | Cooling systems and methods for exercise equipment |
US10500473B2 (en) | 2016-10-10 | 2019-12-10 | Icon Health & Fitness, Inc. | Console positioning |
US10376736B2 (en) | 2016-10-12 | 2019-08-13 | Icon Health & Fitness, Inc. | Cooling an exercise device during a dive motor runway condition |
US10661114B2 (en) | 2016-11-01 | 2020-05-26 | Icon Health & Fitness, Inc. | Body weight lift mechanism on treadmill |
TWI646997B (zh) | 2016-11-01 | 2019-01-11 | 美商愛康運動與健康公司 | 用於控制台定位的距離感測器 |
TWI680782B (zh) | 2016-12-05 | 2020-01-01 | 美商愛康運動與健康公司 | 於操作期間抵銷跑步機的平台之重量 |
TWI756672B (zh) | 2017-08-16 | 2022-03-01 | 美商愛康有限公司 | 用於抗馬達中之軸向衝擊載荷的系統 |
US10729965B2 (en) | 2017-12-22 | 2020-08-04 | Icon Health & Fitness, Inc. | Audible belt guide in a treadmill |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3757125A (en) * | 1970-12-26 | 1973-09-04 | Mitsubishi Electric Corp | Optical tracking apparatus |
US3692414A (en) * | 1971-02-24 | 1972-09-19 | Harry L Hosterman | Non-contacting measuring probe |
US3782827A (en) * | 1971-08-04 | 1974-01-01 | Itek Corp | Optical device for characterizing the surface or other properties of a sample |
JPS495353A (de) * | 1972-04-29 | 1974-01-18 | ||
FR2327513A1 (fr) * | 1974-01-10 | 1977-05-06 | Cilas | Dispositif pour determiner le profil d'une surface |
US4311384A (en) * | 1975-08-04 | 1982-01-19 | Raytheon Company | Laser scanning system |
FR2363779A1 (fr) * | 1976-09-02 | 1978-03-31 | Iria | Procede et appareil optiques pour la determination tridimensionnelle de la forme d'objets a l'aide d'un calculateur |
US4158507A (en) * | 1977-07-27 | 1979-06-19 | Recognition Equipment Incorporated | Laser measuring system for inspection |
US4355904A (en) * | 1978-09-25 | 1982-10-26 | Balasubramanian N | Optical inspection device for measuring depthwise variations from a focal plane |
DE2908757C2 (de) * | 1979-03-06 | 1986-10-16 | Baumgartner, Viktor, 8028 Taufkirchen | Abstandsänderungs-Meßanordnung |
US4349277A (en) * | 1980-06-11 | 1982-09-14 | General Electric Company | Non-contact measurement of surface profile |
JPS5818107A (ja) * | 1981-07-27 | 1983-02-02 | Mitsuyoshi Nakada | 光学センサ−を用いた物体認識装置 |
US4484069A (en) * | 1981-10-15 | 1984-11-20 | St. Regis Paper Company | Apparatus and method for sensing distance |
JPS58193407A (ja) * | 1982-05-07 | 1983-11-11 | Hitachi Ltd | 物体表面の高さ分布測定装置 |
-
1985
- 1985-05-31 US US06/739,632 patent/US4645917A/en not_active Expired - Fee Related
-
1986
- 1986-04-25 CA CA000507614A patent/CA1263755A/en not_active Expired
- 1986-05-15 DE DE86106660T patent/DE3688015T2/de not_active Expired - Fee Related
- 1986-05-15 EP EP86106660A patent/EP0208094B1/de not_active Expired - Lifetime
- 1986-05-28 JP JP61121419A patent/JPS626108A/ja active Pending
- 1986-05-30 KR KR1019860004282A patent/KR950006035B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950006035B1 (ko) | 1995-06-07 |
KR860009578A (ko) | 1986-12-23 |
EP0208094B1 (de) | 1993-03-17 |
DE3688015T2 (de) | 1994-01-27 |
US4645917A (en) | 1987-02-24 |
CA1263755A (en) | 1989-12-05 |
JPS626108A (ja) | 1987-01-13 |
EP0208094A3 (en) | 1988-08-03 |
EP0208094A2 (de) | 1987-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |