Patent application number | Description | Published |
20090102410 | MACHINE TOOL, PRODUCTION MACHINE AND/OR ROBOT - A machine tool, production machine or robot includes an electric motor with a memory, and a device for open-loop and/or closed-loop control of the electric motor. The device can determine operating data of the motor, transfer the operating data to the memory, and store the operating data in the memory. The operating data of the motor can hereby be reliably determined and stored on or in the motor memory without the need to arrange a recording device, such as an operating time meter, on the motor itself. The stored data can be evaluated for determining causes of a motor malfunction. | 04-23-2009 |
20090222306 | METHOD AND CONTROL DEVICE FOR DETERMINATION OF THE TIME DURATION BEFORE A MACHINE ELEMENT REQUIRES SERVICING - The invention relates to a method for determination of the time duration (T) before a machine element ( | 09-03-2009 |
20100138018 | METHOD FOR PRODUCING A PARTS PROGRAM - A method and a computer program for producing a parts program are disclosed. The parts program includes control instructions which enable a control device of a machine tool to control movements of a tool, with the steps of reading in movement information relating to movements and machining operations to be performed by the tool, reading in availability information which identifies control subprograms available in the control device for predetermined machining operations to be performed by the tool and, if a control subprogram associated with a predetermined machining operation is available in the control device, generating a control instruction for the parts program from the available control subprograms and the movement information in form of a call for the control subprogram associated with the machining operation. Production of a parts program for a machine tool is thereby simplified. | 06-03-2010 |
20100164156 | METHOD FOR REDUCING VIBRATIONS OF A MACHINE ELEMENT AND/OR OF A WORKPIECE - The invention relates to a method for reducing vibrations of a machine element ( | 07-01-2010 |
20100167888 | MACHINE COMPRISING A MECHANICAL GUIDE ELEMENT FOR GUIDING THE DISPLACEMENT OF A FIRST AND A SECOND DEVICE - The invention relates to a machine comprising a mechanical guide element ( | 07-01-2010 |
20110316335 | METHOD AND DEVICE FOR OPERATING AN AUTOMATION MACHINE - An automation machine with a plurality of electric energy loads and a method for operating an automation machine is disclosed. The automation machine is operated by controlling, with a machining program, a machining operation carried out with the automation machine on at least one item and having at least one machining step, determining the active electric power consumed by the plurality of energy loads, and determining from the determined active electric power consumed by the plurality of energy loads the electric energy consumed by the machine or by the plurality of energy loads for at least one of a machined item, a machining step and a pass through the machining program. The lowest electric energy consumption can be determined by comparing different machining operations, with a future machining operation to be controlled with the machining program having the lowest electric energy consumption, enabling energy-efficient operation of an automation machine. | 12-29-2011 |
20150094848 | POSITION CONTROL OF MACHINE AXES WITH COLLISION AVOIDANCE AND ADAPTION OF A MACHINE MODEL TO A REAL MACHINE - A control device of a machine with a plurality of position-controlled axes controls the position-controlled axes in accordance with a part program while processing a system program. Through the control of the position-controlled axes, an end effector is moved along a track defined by the part program via at least one intermediate element relative to a base body of the machine under position control. While processing the system program, the control device checks before control of the position-controlled axes with a parameterizable model of the machine, whether the end effector can move along the track without collisions. Before checking the part program, the control device receives initial measured values characteristic of an actual configuration of the machine, determines parameters of the model based on the initial measured values and parameterizes the model in accordance with the determined parameters. | 04-02-2015 |