SE9702441L - Detekteringsutrustning - Google Patents

Detekteringsutrustning

Info

Publication number
SE9702441L
SE9702441L SE9702441A SE9702441A SE9702441L SE 9702441 L SE9702441 L SE 9702441L SE 9702441 A SE9702441 A SE 9702441A SE 9702441 A SE9702441 A SE 9702441A SE 9702441 L SE9702441 L SE 9702441L
Authority
SE
Sweden
Prior art keywords
lens
light
detector
measuring cell
signal
Prior art date
Application number
SE9702441A
Other languages
English (en)
Other versions
SE9702441D0 (sv
SE519295C2 (sv
Inventor
Jesper Gunder Gyllving
Lars Thomas Wetteus
Original Assignee
Jesper Gunder Gyllving
Lars Thomas Wetteus
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 Jesper Gunder Gyllving, Lars Thomas Wetteus filed Critical Jesper Gunder Gyllving
Priority to SE9702441A priority Critical patent/SE519295C2/sv
Publication of SE9702441D0 publication Critical patent/SE9702441D0/sv
Publication of SE9702441L publication Critical patent/SE9702441L/sv
Publication of SE519295C2 publication Critical patent/SE519295C2/sv

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE9702441A 1997-06-25 1997-06-25 Detekteringsanordning SE519295C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9702441A SE519295C2 (sv) 1997-06-25 1997-06-25 Detekteringsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702441A SE519295C2 (sv) 1997-06-25 1997-06-25 Detekteringsanordning

Publications (3)

Publication Number Publication Date
SE9702441D0 SE9702441D0 (sv) 1997-06-25
SE9702441L true SE9702441L (sv) 1998-12-26
SE519295C2 SE519295C2 (sv) 2003-02-11

Family

ID=20407515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702441A SE519295C2 (sv) 1997-06-25 1997-06-25 Detekteringsanordning

Country Status (1)

Country Link
SE (1) SE519295C2 (sv)

Also Published As

Publication number Publication date
SE9702441D0 (sv) 1997-06-25
SE519295C2 (sv) 2003-02-11

Similar Documents

Publication Publication Date Title
US4936676A (en) Surface position sensor
ATE53920T1 (de) Optische vorrichtung zum erfassen von codezeichen.
RU2007115154A (ru) Оптическое измерительное устройство для измерения характеристик нескольких поверхностей объекта измерения
US6392247B1 (en) Sensor and detection system having wide diverging beam optics
JPH0226165B2 (sv)
JPS5752005A (en) Focus detecting method
SU1382410A3 (ru) Оптический датчик с автоматической системой регулировани объектива
US5592285A (en) Optical source position and direction sensor
JP2613655B2 (ja) 光電スイッチ
ATE173083T1 (de) Sensor zum erfassen von elektromagnetischer strahlung
SE9702441D0 (sv) Detekteringsutrustning
JPH11201718A (ja) センサ装置及び距離測定装置
ATE69326T1 (de) Mit strahlen abtastendes abtastsystem.
JP2004037461A (ja) 光学距離測定デバイス
RU1778514C (ru) Прибор дл измерени диаметров изделий
JPS56133704A (en) Focus error detector
SU1067353A1 (ru) Устройство дл измерени перемещений объекта
JPS5497469A (en) Laser speed measuring apparatus
RU2148790C1 (ru) Способ и устройство для высокоточного бесконтактного измерения расстояний поверхностей
KR960033244A (ko) 2차원 레이저 거리측정장치 및 방법
RU1796901C (ru) Устройство дл бесконтактного измерени профил деталей
SU1589059A1 (ru) Устройство дл юстировки оси излучател оптического узла относительно базовых поверхностей основани
JPH03158786A (ja) 反射型光電センサ
SU1208478A2 (ru) Устройство дл измерени перемещений объекта
JPS54136888A (en) Surface defect detecting device

Legal Events

Date Code Title Description
NUG Patent has lapsed