| Patent application number | Description | Published |
|---|
| 20080218884 | OPTICAL ELEMENT FOR IMPROVING LASER BEAM POSITION - An optical element with improved deflection of a laser light beam calls for combination of a pentaprism with one or more glass blocks or an afocal optical system. A rotational angle-dependent parallel offset of emerging beams is eliminated for the most part. | 09-11-2008 |
| 20110113888 | DEVICE FOR MEASURING THE RELATIVE ALIGNMENT OF TWO ARTICLES, METHOD FOR DETERMINING A QUALITY CHARACTERISTIC AND VIBRATION MEASUREMENT DEVICE AND METHOD - An alignment device with one or two optoelectronic transmitting and/or receiving units and an evaluation unit. At least one optoelectronic transmitting and/or receiving unit contains an inclinometer. Furthermore, the transmitting and/or receiving unit is connected to a vibration sensor which can be the inclinometer. Both the result of the alignment process and also the result of the vibration measurement are communicated to the user as an easily understandable characteristic on a display of the evaluation unit. For vibration measurement at a non-rotating part of a machine, an accelerometer/inclinometer sensor may be used for measuring acceleration forces resulting from machine vibrations to be measured and for measuring gravity and an electronic evaluation unit determining the orientation of the sensor with regard to gravity from a stationary component of the sensor output and determining sensor orientation from evaluation of non-stationary components of sensor output. | 05-19-2011 |
| 20110161033 | CORRECTION OF IMAGING ERRORS IN ALIGNMENT SYSTEM WITH SEVERAL MEASUREMENT PLANES LOCATED IN SUCCESSION IN THE BEAM PATH - A method for correction of the measured values of optical alignment systems with at least two measurement planes which are located in succession in the beam path. From each measurement plane, the beam path to the light source is transformed back in order to compute new incidence points using a beam which has been corrected by taking into consideration imaging errors. | 06-30-2011 |
| 20110179863 | DEVICE AND METHOD FOR MONITORING OF ROTATING MACHINE ELEMENTS - A rotating machine element is monitored for displacements using co-rotating sensors for acceleration, rotation or the direction of gravitation. In doing so, the sensor data are received by a, likewise, co-rotating electronic unit. The data can also be stored and further processed in this electronic unit. | 07-28-2011 |
| 20130187643 | TESTING DEVICE AND TESTING METHOD FOR NON DESTRUCTIVE DETECTION OF A DEFECT IN A TEST PIECE BY MEANS OF AN EDDY CURRENT - A test set-up ( | 07-25-2013 |
| 20130276541 | VIBRATION METER - A compact vibration meter has at least two vibration sensors which sense vibrations at regions of a support element, the detected vibrations being adjusted to the frequency range to be sensed by the respective sensor. | 10-24-2013 |
| 20140022543 | DEVICE FOR DETERMINING THE POSITION OF MECHANICAL ELEMENTS - A device for determining the position of a first mechanical element relative to a second mechanical element, having a first measurement unit for attachment to the first mechanical element, a second measurement unit for attachment to the second mechanical element, and an evaluation unit. The first measurement unit emits spectrally differing first and second light beams in essentially the same direction and a position-sensitive optical detector. The second measurement unit has a reflector arrangement facing the first measurement unit, in order to reflect the first and second light beams onto the detector. Surfaces facing the first measurement unit being color splitters having different reflectivity/transmissibility for the first light beam and the second light beam. The evaluation unit determines the location of the first and second mechanical elements relative to one another from the incidence positions of the reflected first and second light beams on the detector. | 01-23-2014 |
| 20140069196 | DEVICE FOR MEASURING THE RELATIVE ALIGNMENT OF TWO ARTICLES, METHOD FOR DETERMINING A QUALITY CHARACTERISTIC AND VIBRATION MEASUREMENT DEVICE AND METHOD - An alignment device with one or two optoelectronic transmitting and/or receiving units and an evaluation unit. At least one optoelectronic transmitting and/or receiving unit contains an inclinometer. Furthermore, the transmitting and/or receiving unit is connected to a vibration sensor which can be the inclinometer. Both the result of the alignment process and also the result of the vibration measurement are communicated to the user as an easily understandable characteristic on a display of the evaluation unit. For vibration measurement at a non-rotating part of a machine, an accelerometer/inclinometer sensor may be used for measuring acceleration forces resulting from machine vibrations to be measured and for measuring gravity and an electronic evaluation unit determining the orientation of the sensor with regard to gravity from a stationary component of the sensor output and determining sensor orientation from evaluation of non-stationary components of sensor output. | 03-13-2014 |
| 20140074412 | METHOD FOR DETERMINING A QUALITY CHARACTERISTIC AND FOR VIBRATION MEASUREMENT - Method for determining a characteristic for the quality of alignment of a rotating machine, by obtaining vibration data with at least one vibration sensor, and using the vibration data obtained with the vibration sensor to determine a characteristic for the quality of alignment. Furthermore, alignment data obtained from first and second optoelectronic units is used in addition to the vibration data obtained with the at least one vibration sensor to produce a combination value from which both an instantaneous vibration state and success of the alignment can be determined. | 03-13-2014 |
| 20140090472 | DEVICE AND METHOD FOR EVALUATION OF VIBRATIONS - A device for the evaluation of vibrations ( | 04-03-2014 |
| 20140096611 | SENSOR ARRANGEMENT AND METHOD FOR PRODUCING A SENSOR ARRANGEMENT - A sensor arrangement ( | 04-10-2014 |
| 20140096627 | SENSOR ARRANGEMENT AND METHOD FOR CREATING AN OUTPUT SIGNAL - A sensor arrangement ( | 04-10-2014 |
