| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
|---|
| 09/15/1992 | US5146691 For position determining |
| 09/10/1992 | DE4107299A1 Contactless detection or adjustment of centering error for lenses - involves positioning surface w.r.t. fibre=optic sensor until received signal caused by surface rotation is sufficiently small |
| 09/10/1992 | DE4107058A1 Perpendicular alignment of camera optical axis - by using light source on axis in front of taking lens to adjust w.r.t. computer screen |
| 09/09/1992 | EP0502168A1 Method and apparatus for measuring fibre flexibility. |
| 09/09/1992 | EP0502163A1 Method and apparatus for absolute moire distance measurements |
| 09/09/1992 | EP0502041A1 A method and apparatus for detecting bark and for determining the degree of barking on wood and chips. |
| 09/08/1992 | US5146510 Methods and apparatus for optically determining the acceptability of products |
| 09/08/1992 | US5146293 Phase-stepping fiber-optic projected fringe system for surface topography measurements |
| 09/08/1992 | US5146290 Process and apparatus for determining the position of an object |
| 09/08/1992 | US5146289 Nondestructive testing using air-coupled acoustic excitation |
| 09/08/1992 | US5144833 Atomic force microscopy |
| 09/03/1992 | WO1992015001A1 Device for evaluating for a measured quantity obtained on a rotating shaft |
| 09/03/1992 | WO1992014988A1 A high precision component alignment sensor system |
| 09/03/1992 | WO1992014405A1 Apparatus and method of identifying signals in biological tissues |
| 09/03/1992 | DE4105838A1 Opto-electronic measuring procedure for distances between measurement object and two reference objects - using evaluating electronics supplied by imaging signals from video camera registering distances by lines |
| 09/03/1992 | DE4105433A1 Contour checking arrangement for processing or measurement machine - has sensing unit on spindle of processing machine which senses two=dimensional measurement scale on compound table as contour path is followed |
| 09/02/1992 | EP0501943A2 Conveyor of a optoelectronic measuring arrangement |
| 09/02/1992 | EP0501784A2 Method and apparatus for optically determining the acceptability of products |
| 09/02/1992 | EP0501683A2 Technique for enhanced two-dimensional imaging |
| 09/02/1992 | EP0501453A2 Combination optical and capacitive absolute position measurement apparatus |
| 09/01/1992 | US5144487 Portable laser device for alignment tasks |
| 09/01/1992 | US5144479 Combined telescope and autocollimator |
| 09/01/1992 | US5144421 Methods and apparatus for scanning objects and generating image information |
| 09/01/1992 | US5144150 Configuration measuring apparatus |
| 09/01/1992 | US5144132 Method of and device for compensating for reading-position error of image sensor |
| 09/01/1992 | US5144124 Glass container inspection machine with plot display of container and light intensity |
| 09/01/1992 | CA1307051C Method and apparatus for monitoring the surface profile of a moving workpiece |
| 08/27/1992 | DE4105509A1 Scattered light measuring arrangement for surface roughness investigation - using angular resolution of scattered light received by several receiver arrays arranged on curved holder |
| 08/26/1992 | EP0500490A1 Procedure and device to measure a dimension of an object and application of the procedure |
| 08/26/1992 | EP0500400A2 Apparatus for measuring dimensions of objects |
| 08/26/1992 | EP0500301A1 Method and apparatus for measuring smoking articles |
| 08/26/1992 | EP0500017A1 Guard rail detecting device |
| 08/26/1992 | EP0499778A2 Image processing apparatus |
| 08/26/1992 | CN2114141U Photoelectric centering measuring head |
| 08/26/1992 | CN2114140U Double light path laser steplength measuring apparatus |
| 08/25/1992 | US5142648 Method and apparatus for paint inspection |
| 08/25/1992 | US5142588 Method of and apparatus for measuring track displacement on a magnetic tape |
| 08/25/1992 | US5142159 Method and apparatus for volume or size detection of a yarn package and for deriving confined control processes therefrom |
| 08/25/1992 | US5142158 Cant dimension readere using moving light source |
| 08/25/1992 | US5142146 High-accuracy position comparator using 2 dimensional grating |
| 08/25/1992 | US5142135 Optical sensor projecting an image of the sensor for alignment purposes |
| 08/25/1992 | US5141768 Method and apparatus for correcting dynamic balance of rotating body |
| 08/25/1992 | US5141322 Illumination methods with plural wavelength rays and with wavelength-band rays for use in a double-focus detector utilizing chromatic aberration |
| 08/25/1992 | US5141320 Method and system for evaluating gloss and brightness character of coated paint film |
| 08/25/1992 | US5141318 Laser interferometer type length measuring apparatus and positioning method using the same |
| 08/25/1992 | US5141317 Method of optoelectronically measuring distances and angles |
| 08/25/1992 | US5141302 Intraocular length measuring instrument |
| 08/20/1992 | WO1992014119A1 Ellipsometer and method of controlling coating thickness by use of ellipsometer |
| 08/20/1992 | WO1992014118A1 An optical sensor |
| 08/20/1992 | WO1992014117A1 Process for determining the position of a positioning body in relation to a reference body and device for implementing the process |
| 08/20/1992 | WO1992014116A1 Method and device for determining the weight of pigs |
| 08/20/1992 | WO1992014115A1 A method and apparatus for determining direction of displacement of an object surface |
| 08/20/1992 | WO1992013652A1 Measuring device for adjusting a roller gap and process of operating it |
| 08/20/1992 | WO1992009880A3 Method and apparatus for automatic optical inspection |
| 08/20/1992 | DE4204857A1 Interferometer for measuring shape of object - analyses wavefronts with spatial carrier then subtracts carrier from result |
| 08/20/1992 | DE4104491A1 Appts. for positioning inspection or repair mast in water-cooled nuclear reactor vessel - has conical seating joint between centring pins and centring holes, to hold vertical inspection and/or repair mast with TV camera |
| 08/19/1992 | EP0499559A1 Procedure and apparatus for the non-destructive control of composite material containers by holographic interferometry |
| 08/19/1992 | CN2113465U Photoelectric sensor |
| 08/19/1992 | CN1017926B Optical offset surveying instrument for railway curve |
| 08/18/1992 | US5140646 Pattern detector for detecting a reference mark or marks formed on a printed circuit board |
| 08/18/1992 | US5140533 Device for checking the position of various points of a vehicle |
| 08/18/1992 | US5140239 Non-contact tracer control device |
| 08/18/1992 | US5140167 Method and apparatus for determining cleave end angle of an optical fiber |
| 08/18/1992 | US5139406 Apparatus and system for inspecting wall thickness of synthetic resin containers |
| 08/18/1992 | US5139338 Method and apparatus for volumetric digitization of 3-dimensional objects |
| 08/18/1992 | US5139336 Optical measuring apparatus using amplitude modulation of slipt beams |
| 08/14/1992 | CA2061097A1 Non destructive control device and process using holographic interferometry on enclosures made of composite material winded on a metal liner |
| 08/13/1992 | DE4103634A1 Position measurement device for machine tools - has electrical connector with symmetrically arranged, interconnected contacts enabling orientation change with affecting connections |
| 08/13/1992 | DE4102990A1 Measuring edge angle of liquid drops on specimen with smooth or structured surface - by moving reflection surface section along boundary between drop and material and evaluating beam geometry |
| 08/12/1992 | EP0498653A2 A method for measuring the diameter of single crystal ingot |
| 08/12/1992 | EP0498541A1 Interferometric laser profilometer |
| 08/12/1992 | EP0498495A1 Device for optically measuring the height of a surface |
| 08/12/1992 | EP0498006A1 Superheterodyning technique in the spatial frequency domain and structure for pattern registration measurement |
| 08/12/1992 | EP0497813A1 Calibration of measuring apparatus. |
| 08/11/1992 | US5138180 Wire bonding inspecting apparatus utilizing a controlling means for shifting from one inspected area to another |
| 08/11/1992 | US5138179 Method of and device for diameter measurement used in automatically controlled crystal growth |
| 08/11/1992 | US5138178 Photoelectric paper basis weight sensor |
| 08/11/1992 | US5138159 Scanning tunneling microscope |
| 08/11/1992 | US5138146 Image position sensitive device with multiple output electrodes |
| 08/11/1992 | US5137362 Automatic package inspection method |
| 08/11/1992 | US5137353 Angular displacement measuring device |
| 08/06/1992 | WO1992013252A1 A method and device for touch-free determination of the translatory or angular position of a body |
| 08/06/1992 | DE4105202C1 Tilt measurer for two bodies rotating about common axis at same angular speed - directs light beam to circular masks coaxially arranged on bodies and having equal alternating transparent and opaque segments |
| 08/06/1992 | DE4102881A1 Detecting surface deformations using speckle interferometry - by illumination from different directions with light of different characteristics and selection of reflected light for separate evaluation |
| 08/05/1992 | EP0497742A1 A graduated element for optical reading by reflection and a method for its manufacture |
| 08/05/1992 | EP0496968A1 Method and apparatus to produce a predetermined contour on a work piece |
| 08/05/1992 | EP0401269B1 Device for optically scanning the surface of an object under severe atmosphere conditions in order to identify fluctuating superelevations on this plane |
| 08/05/1992 | CN2112137U Mutual-compensation differential light-sensitive limit displacement detector |
| 08/04/1992 | US5136661 Position recognizing method and apparatus therefor |
| 08/04/1992 | US5136157 Apparatus for the three-dimensional inspection of hollow bodies with plural mirror for generating plural partial images |
| 08/04/1992 | US5136149 Method of focusing optical head on object body and automatic focusing device for optical inspection system including tilt detection |
| 08/04/1992 | US5135309 Method and apparatus for non-contact measuring of object surfaces |
| 08/04/1992 | US5135308 Method and apparatus for non-contact measuring of object surfaces |
| 08/04/1992 | US5135307 Laser diode interferometer |
| 08/04/1992 | US5135303 Method of and apparatus for inspecting surface defects |
| 07/30/1992 | DE4101886A1 Timber offcut processing involving computer-controlled quality sorting - evaluating each piece for cutting to optimum length by orthogonal guillotine saws according to recycling requirements |
| 07/29/1992 | EP0496072A2 Opto-electronic sensor to measure linear entities |
| 07/29/1992 | EP0495782A1 Method for aligning an articulated beam delivery device, such as a robot |
| 07/29/1992 | CN1063160A Glass container inspection machine |
| 07/29/1992 | CN1063157A Air cushion blockage and rigidity measuring method and device |