ALLTEC ANGEWANDTE LASERLICHT TECHNOLOGIE GMBH Patent applications |
Patent application number | Title | Published |
20140253661 | MARKING DEVICE FOR MARKING AN OBJECT WITH MARKING LIGHT - The invention relates to a marking device for marking an object ( | 09-11-2014 |
20140247845 | Laser Device and Method for Generating Laser Light - The invention refers to a laser device comprising a plurality of linear resonator tubes ( | 09-04-2014 |
20140247316 | Marking Apparatus - The invention relates to a marking apparatus ( | 09-04-2014 |
20140204713 | DEVICE AND METHOD FOR DETERMINATION OF A POSITION OF AN OBJECT BY MEANS OF ULTRASONIC WAVES - The invention refers to a device for determination of a position of an object by means ultrasonic waves, comprising at least one ultrasonic sensor for receiving ultrasonic signals from the object and computing means for computing the position of the object based on the received ultrasonic signals. At least one laser unit for generating a pulsed laser beam is provided, wherein said pulsed laser beam being directed to the object and adapted to cause at a surface of the object vibrations, by which the object is excited to generate ultrasonic signals. The invention also relates to a method for determination of a position of an object by means of ultrasonic waves, wherein by at least one ultrasonic sensor ultrasonic signals are received from the object, and based on the received ultrasonic signals, the position of the object is computed. A pulsed laser beam is generated by at least one laser unit, said laser beam is directed to the object and by means of the pulsed laser beam vibrations are caused at a surface of the object, wherein the object is excited to generate the ultrasonic signals. | 07-24-2014 |
20140202998 | Laser Device and Method for Marking an Object - Laser device comprising at least two gas laser units ( | 07-24-2014 |
20130305848 | SENSOR APPARATUS - The invention relates to a sensor apparatus for detecting an object comprising a sensor head having a plurality of receiving spaces for individual sensor devices and a driving mechanism for providing a relative movement of the object relative to the sensor head in an advance direction during a detecting operation. The receiving spaces are arranged in a plurality of rows and columns, such that an array of receiving spaces with a rectangular pattern of the receiving spaces is formed, and the array of receiving spaces is tilted with regard to the advance direction such that the rows extend in a transverse direction relative to the advance direction and the receiving spaces of a successive row of the rectangular pattern are offset with regard to the receiving spaces of a preceding row of the rectangular pattern in a direction perpendicular to the advance direction. | 11-21-2013 |
20130300816 | MARKING APPARATUS AND MARKING METHOD - The invention relates to a making apparatus for making an object comprising—a marking head ( | 11-14-2013 |
20130286149 | MARKING APPARATUS - The invention relates to a marking apparatus ( | 10-31-2013 |
20130286148 | DEVICE FOR MARKING AND/OR SCANNING AN OBJECT - The invention relates to a device for marking and/or scanning an object comprising a head, in particular a marking head or a scanning head, having a plurality of regular operating elements for marking and/or scanning the object, and comprising a driving mechanism for providing a relative movement of the object relative to the head in an advance direction during a working operation, at least a part of the regular operating elements being arranged in a rectangular pattern of rows and columns. The inventive device is characterized in that at least one spare operating element is provided, which is idle in case that all regular operating elements are functioning, the at least one spare operating element is movable relative to the regular operating elements, in case that one of the regular operating elements is defective, the at least one spare operating element is movable into a position in which the defective operating element is replaced by the spare operating element and the at least one spare operating element is settable to an active state. The invention further relates to a method for marking and/or scanning an object. | 10-31-2013 |
20130278973 | MARKING AND/OR SCANNING HEAD, APPARATUS, AND METHOD - The invention relates to a marking and/or scanning head comprising a plurality of receiving spaces in which individual marking and/or sensing devices can be arranged for marking and/or scanning an object, wherein the receiving spaces are arranged in at least two sub-arrays, wherein at least one sub-array is movable and/or rotatable with regard to at least one other sub-array. The invention further relates to a marking and/or scanning apparatus and a method for operating a marking and/or scanning head or apparatus. | 10-24-2013 |
20130278950 | METHOD FOR CONTROLLING AN APPARATUS FOR PRINTING AND/OR SCANNING AN OBJECT - The invention relates to a method for controlling an apparatus, in particular a marking apparatus and/or a scanning apparatus, for printing a digital image on an object and/or scanning an object to create a digital image of the object, wherein the digital image comprises pixels arranged in image columns and image rows, wherein the apparatus comprises an operating head having a plurality of operating devices, in particular marking devices and/or sensing devices, wherein the object is moved relative to the operating head in an advance direction, in which the pixel values are transferred between the operating devices and an image storage comprising storing elements arranged in storage columns and storage rows for storing pixel values, particularly in which the operating devices are time dependently supplied with pixel values of the digital image from the image storage, and/or pixel values sensed by the operating devices are transferred to the image that the operating devices are arranged in an array of array rows and array columns, such that a rectangular pattern of the operating devices is formed, storage to form the digital image. The inventive method is characterized in the array of operating devices is tilted by a tilting angle with regard to the advance direction, and the operating devices are controlled according to a mapping algorithm that defines between which operating device and which storing element of the image storage a pixel value is transferred based on the tilting angle. The invention further relates to an apparatus for printing and/or scanning, to a computer program, and a computer program product. | 10-24-2013 |
20130271522 | MONITORING DEVICE AND METHOD FOR MONITORING MARKING ELEMENTS OF A MARKING HEAD - The invention relates to a monitoring device for monitoring marking elements of a marking head. The inventive device is characterized in that it comprises a detector for recording detected information on the marking elements, and a control and evaluation unit that is adapted to determine whether the marking elements carry out marking operations based on the detected information. The invention further relates to a method for monitoring marking elements of a marking head. | 10-17-2013 |