ESW GmbH Patent applications |
Patent application number | Title | Published |
20140253904 | Measuring Device for Distance Measurement - A measuring device for measuring a distance between a reference mark and a target object is disclosed. The device includes a beam source, which is embodied as an electro-optical component and emits a laser beam along an optical axis, a detector, which is embodied as an additional electro-optical component and receives a reception beam reflected and/or scattered by the target object along an optical axis, a beam forming optics, which forms the laser beam and the reception beam along an optical axis, and a beam splitting optics, which deflects the laser beam or the reception beam. An optics carrier is provided with a first receptacle for mounting a first of the electro-optical components and a second receptacle for mounting the beam forming optics. The optics carrier is monolithic. | 09-11-2014 |
20120300190 | MEASURING DEVICE FOR DISTANCE MEASUREMENT - A measuring device for measuring a distance between a reference mark and a target object is disclosed. The device includes a beam source, which is embodied as an electro-optical component and emits a laser beam along an optical axis, a detector, which is embodied as an additional electro-optical component and receives a reception beam reflected and/or scattered by the target object along an optical axis, a beam forming optics, which forms the laser beam and the reception beam along an optical axis, and a beam splitting optics, which deflects the laser beam or the reception beam. An optics carrier is provided with a first receptacle for mounting a first of the electro-optical components and a second receptacle for mounting the beam forming optics. The optics carrier is monolithic. | 11-29-2012 |
20110299826 | Thermographic Camera and Method for the Recording and/or Modification and Reproduction of Thermal Images of a Scene and/or of an Object - The present invention is directed to a thermographic camera and to a method for generating thermal images with this thermographic camera as is described generically in DE 698 30 731 T2. The object of the invention is to provided a possibility for achieving an optimal signal resolution at low object temperatures in an economical manner without signal overload at high temperatures. This object is met by a method for the recording and reproduction of thermal images of a scene and/or of an object, comprising the following steps: a pixel-based thermal image frame is generated by means of IR optics and a pixel-based detector unit; a dark image is generated for implementing a non-uniformity correction (NUC) to eliminate non-uniformities arising from the detector and/or disturbance sources in the optical beam path; the existing pixel-based thermal image frame is corrected by weighting the individual pixel signals with a nonlinear characteristic line which is generated and stored beforehand for generating a corrected output thermal image; and finally, the corrected output thermal image is supplied to a display unit or to an interface for external equipment. | 12-08-2011 |
20110298931 | Method and Apparatus for the Correction of a Non-Uniform Sensitivity of Detector Elements in Thermographic Cameras - Method and apparatus for the correction of a non-uniform sensitivity of detector elements in thermographic cameras in which background frames of an internal reference are recorded in shutter phases when the beam path of the thermographic camera is closed, the variations between the background frames of the shutter phases are logged, and an updated background frame is generated and used for the correction of at least one image frame, characterized in that the updated background frame is generated from at least one newly recorded background frame and a background frame to be updated in that the data of every pixel of the newly recorded background frame are multiplied by a first factor and are added to the data of every pixel of the background frame to be updated which are multiplied by a second factor, wherein the first factor is a value between zero and one, and the second factor is the difference between one and the first factor, so that the data of every pixel of the updated background frame are in the form of an accumulated weighted average. | 12-08-2011 |
20110185884 | BULLET-RESISTANT TRANSPARENT LAMINATE COMPOSITE AND PROTECTION ARRANGEMENT HAVING A BULLET-RESISTANT TRANSPARENT LAMINATE COMPOSITE - A bullet-resistant transparent laminate composite ( | 08-04-2011 |
20110168006 | METHOD AND DEVICE FOR STABILIZING WEAPONS - The method serves for adjusting a positioning of a longitudinal axis of a weapon barrel. An adjusting angle of the weapon barrel is changeable by at least one adjusting element. The weapon barrel is arranged so as to be movable relative to a weapon support in the direction of the longitudinal axis. A positioning of the weapon barrel relative to the weapon support is determined by measurement technology. The measurement values obtained as a result are supplied to a control device. The control device acts on the adjusting element in accordance with a predetermined functional relationship between the obtained measurement values and an input value for the adjusting element. The device for firing shell s is constructed for use of the respective method. | 07-14-2011 |
20110061849 | DEVICE FOR COOLING SEMI-CONDUCTORS - The device serves for cooling electronic structural elements and has a cooling body and a metal base plate constructed as a part of the support of the structural element. The cooling body is arranged adjacent the base plate. A connecting element is arranged at least over areas between the base plate and the cooling body. The connecting element is at least partially constructed of a metal which has a melting temperature of at least 60° C. The connecting element is provided with a frame-like seal. | 03-17-2011 |