| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 12/30/1997 | US5703684 Apparatus for optical differential measurement of glide height above a magnetic disk |
| 12/30/1997 | US5703680 Method of detecting anomalies in a distortable object |
| 12/29/1997 | EP0814356A2 Imaging sensor having multiple fields of view and utilizing all-reflective optics |
| 12/29/1997 | EP0814318A2 Method of measuring thickness and refractive indices of component layers of laminated structure and measuring apparatus for carrying out the same |
| 12/29/1997 | EP0813482A1 Steering angle sensor device for motor vehicles |
| 12/29/1997 | EP0695413A4 Non-contact inspection system |
| 12/29/1997 | EP0680565B1 Hydraulic system with pump and load |
| 12/29/1997 | EP0572555B1 A high precision component alignment sensor system |
| 12/24/1997 | WO1997049062A1 Method and apparatus for the optical determination of the orientation of a garment workpiece |
| 12/24/1997 | WO1997048968A1 Confocal optical apparatus |
| 12/24/1997 | CN1168513A Vision recognising apparatus and elements recognising method |
| 12/24/1997 | CA2251400A1 Method and apparatus for the optical determination of the orientation of a garment workpiece |
| 12/23/1997 | US5701370 Optical fiber sensors for monitoring joint articulation and chest expansion of a human body |
| 12/23/1997 | US5701187 Portable input apparatus |
| 12/23/1997 | US5701179 Method and system for measuring dimensions of an edge of a part |
| 12/23/1997 | US5701178 Non-damaging flatness and thickness gauge for glass |
| 12/23/1997 | US5701173 Method and apparatus for reducing the unwanted effects of noise present in a three dimensional color imaging system |
| 12/23/1997 | US5701006 Method and apparatus for measuring distances using fiber optics |
| 12/23/1997 | US5700084 Optical source position adjustment device |
| 12/23/1997 | CA2017578C Embankment reinforcing structures |
| 12/18/1997 | WO1997047943A1 Wheel alignment measuring instrument and wheel alignment measuring |
| 12/18/1997 | WO1997047942A1 Method and system for acquiring a three-dimensional shape description |
| 12/18/1997 | DE19724790A1 Remaining life-time estimation method for motor vehicle drive transmission belt |
| 12/18/1997 | DE19623192A1 Work plotter with measuring head working with existing measuring system of machine |
| 12/18/1997 | CA2256587A1 Method and system for acquiring a three-dimensional shape description |
| 12/17/1997 | EP0813081A1 Procedure to determine the inclination angle of at least one optical fibre and device to carry out the procedure |
| 12/17/1997 | EP0813073A2 Object identification and precision localization through combined video and infrared signals |
| 12/17/1997 | EP0813063A1 Method of controlling equipment for deinking paper pulp, and device for continuously measuring the quantity of particles in a liquid |
| 12/17/1997 | EP0813055A1 Method and device for photothermal testing of surfaces of workpieces |
| 12/17/1997 | EP0813040A2 Precision spatial mapping with combined video and infrared signals |
| 12/17/1997 | EP0750765B1 Data processor for selecting data elements having the highest magitude values and storing them in ascending order |
| 12/17/1997 | EP0746745A4 Method and apparatus for the rapid acquisition of data in coherence scanning interferometry |
| 12/17/1997 | EP0602131B1 Portable laser device for alignment tasks |
| 12/16/1997 | US5699452 Method and system of identifying a valid object in a background of an image using a gray level co-occurrence matrix of the image |
| 12/16/1997 | US5699448 Split field optics for locating multiple components |
| 12/16/1997 | US5699280 Device for determining a distance range of an object |
| 12/16/1997 | US5699161 Method and apparatus for measuring dimensions of objects on a conveyor |
| 12/16/1997 | US5699160 Optical apparatus for inspecting laser texture |
| 12/16/1997 | US5699158 Apparatus for accurately detecting rectilinear motion of a moving object using a divided beam of laser light |
| 12/16/1997 | US5699153 Method and apparatus for optical inspection |
| 12/16/1997 | US5698861 System for detecting a position of a movable object without contact |
| 12/16/1997 | US5698851 Device and method for precise angular measurement by mapping small rotations into large phase shifts |
| 12/16/1997 | US5698843 Apparatus for measuring motion errors of five degrees of freedom along guideway |
| 12/16/1997 | US5698346 Photomask-pattern-shape evaluation method, photomask, photomask manufacturing method, photomask-pattern forming method, and exposure method |
| 12/16/1997 | CA2080940C Multi-beam liquid-drop size/rate detector apparatus |
| 12/11/1997 | WO1997047023A1 Spin-split scanning electron microscope |
| 12/11/1997 | WO1997041460A3 Combined laser/flir optics system |
| 12/11/1997 | DE19723963A1 Objekterkennungsvorrichtung und -verfahren für Fahrzeuge Object detection apparatus and method for vehicles |
| 12/11/1997 | DE19723448A1 Compensation method for time delay in interferometer measurement and reference signals |
| 12/11/1997 | DE19622412A1 Interferometer position sensor for precision machine tool |
| 12/10/1997 | EP0811855A2 Sensor system for automatic relative position control |
| 12/10/1997 | EP0811728A1 Method for controlling an excavator |
| 12/10/1997 | EP0811727A1 Controller for construction machines |
| 12/10/1997 | EP0811310A1 Method of placing a component on a carrier, and component placement machine for implementing said method |
| 12/10/1997 | EP0811146A1 Web or sheet edge position measurement process and device |
| 12/10/1997 | EP0682771A4 Method and apparatus for surface topography measurement by spatial-frequency analysis of interferograms. |
| 12/10/1997 | EP0636240B1 Angle detection |
| 12/10/1997 | EP0609419B1 Interferometric probe for distance measurement |
| 12/10/1997 | CN1167184A Controller for construction machinery |
| 12/09/1997 | US5696589 Optical caliper with compensation for specimen deflection and method |
| 12/09/1997 | US5696583 Apparatus for automatically measuring the thickness of a transparent coating material using a white light source |
| 12/09/1997 | US5696383 Method and apparatus for measuring the curvature of wafers with beams of different wavelengths |
| 12/09/1997 | US5696374 Optical encoder using doubled diffraction angle based on first and second diffraction gratings |
| 12/09/1997 | US5696373 Optical encoder with dual diffraction grating |
| 12/09/1997 | US5695660 Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment |
| 12/04/1997 | WO1997045698A1 Interferometer for measuring thickness variations of semiconductor wafers |
| 12/03/1997 | EP0810569A1 Lane detection sensor and navigation system employing the same |
| 12/03/1997 | EP0810417A2 Relative angle detection apparatus utilizing polarization and virtual reality providing system using the apparatus |
| 12/03/1997 | EP0809926A1 Component placement machine and method of placing a component on a carrier by means of said component placement machine |
| 12/03/1997 | EP0809800A1 Surface topography enhancement |
| 12/03/1997 | EP0809785A1 A method and device for continuous monitoring of dynamic loads |
| 12/03/1997 | EP0710387B1 Method and apparatus for calibrating three-dimensional space for machine vision applications |
| 12/03/1997 | EP0696346A4 Observing the profiles of objects and materials |
| 12/03/1997 | CN1166872A Optical fiber bragg grating coating removal detection |
| 12/03/1997 | CN1166435A Method and device for monitoring blanks or revenue seals for cigarette packages |
| 12/02/1997 | US5694483 Measurement face extraction apparatus and method |
| 12/02/1997 | US5694220 Minute step measuring method |
| 12/02/1997 | US5694217 Interferometer for testing forms of surface and stress and strain |
| 12/02/1997 | US5694210 Multi-purpose sensor system and sensing method using internally reflected light beams |
| 12/02/1997 | US5694204 Device for optically measuring distance |
| 12/02/1997 | US5694202 Universal boresight tool for small arms weapons |
| 12/02/1997 | US5693953 Method and apparatus for electro optically determining the dimension, location and attitude of objects |
| 12/02/1997 | US5693935 Method and device for continuous pattern sensing using fiber optics |
| 12/02/1997 | US5692511 Diagnostic tomographic laser imaging apparatus |
| 11/27/1997 | WO1997044649A1 Method and apparatus for analysing optical parameters |
| 11/27/1997 | WO1997044638A1 Quadrant light detector |
| 11/27/1997 | WO1997044635A1 Apparatus and method for determining vehicle wheel alignment measurements from three-dimensional wheel positions and orientations |
| 11/27/1997 | WO1997044634A1 Device for inspecting terminals of semiconductor package |
| 11/27/1997 | WO1997044633A1 Optical measurement |
| 11/27/1997 | WO1997044632A1 Optical caliper with compensation for specimen deflection and method |
| 11/27/1997 | DE19721313A1 Test specimen critical dimension measurement system for e.g. semiconductor manufacture |
| 11/27/1997 | DE19620642A1 Object rim sensor with two light detectors for detection of position of objects |
| 11/27/1997 | DE19620419A1 Optical contact free measurement of surface displacement |
| 11/27/1997 | DE19620192A1 Scanning equipment, in particular scanning probe microscope |
| 11/27/1997 | CA2244157A1 Quadrant light detector |
| 11/26/1997 | EP0809120A2 Optic position sensor |
| 11/26/1997 | EP0809099A2 Procedure for inspecting medical vials |
| 11/26/1997 | EP0808410A1 Apparatus for determining the curvature of an elongated hole, such as a drill hole, in rock for instance |
| 11/26/1997 | CN2268920Y Diameter gauge for horizontal tank |
| 11/26/1997 | CN2268919Y Optic instrument for complex coordinate restoration and shift analysis |