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| Number | Title | Issue Date |
| 7979144 | System for forming patterns on a multi-curved surface According to one embodiment, a pattern forming system includes a patterning tool, a multi-axis robot, and a simulation tool that are coupled to a pattern forming tool that is executed on a suitable computing system. The pattern forming tool receives a contour measur... | 07/12/2011 |
| 7738977 | Output cam system and method A programming interface for a control system comprises a display region that provides a representation of a plurality of output cam profiles. The representation provides information concerning latch/unlatch operations of a plurality of cam elements that control on/o... | 06/15/2010 |
| 7734358 | Data processing apparatus for arc welding A data processing apparatus for processing data described in a welding operation program of an arc welding robot system. The data processing apparatus includes a data obtaining section for obtaining a plurality of position and orientation data at a plurality of diff... | 06/08/2010 |
| 7693588 | Method of curvature controlled data smoothing The present invention relates to navigation of a path by a moving object, and, more particularly, to motion control systems for computer-controllable machine tools. ... | 04/06/2010 |
| 7689300 | Numerical control unit When causing manual movement of a moving section of a machine tool, shape data of the moving section is made to move in a movement direction that has been input manually, and it is confirmed whether there is no interference with shape data of a surrounding interferi... | 03/30/2010 |
| 7551970 | Positioning apparatus gravity compensation device and method for compensating gravitational forces The present invention relates to a positioning apparatus. The positioning apparatus comprises at least one position sensor, at least one position controller and at least one position actuator, wherein the or each position sensor measures the position of a position-c... | 06/23/2009 |
| 7519440 | Output cam system and method A position of a motion control axis is monitored and an output device responsive to the position of the motion control axis is controlled. The controlling further includes latching an electronic cam element that controls the output device, and unlatching the cam ele... | 04/14/2009 |
| 7509177 | Self-calibrating orienting system for a manipulating device The invention relates to the control of an orienting/positioning system comprising comprising at least a sensor and an actuator for controlling an orienting and/or positioning action adapted to change an input space of the sensor. A first step evaluates pre-action o... | 03/24/2009 |
| 7433758 | Control apparatus of robot A robot control apparatus capable of largely reducing a calculation amount to be capable of lowering a load of a CPU is provided. A control apparatus of a robot includes: a plurality of shafts interfering with each other; each of the shafts including a motor (8 | 10/07/2008 |
| 7418302 | Floating deadband control A method of controlling an input device is disclosed. A deadband is generated about a first position when the input device is at the first position. The input device is moved from the first position to one or more additional positions. The deadband width is varied b... | 08/26/2008 |
| 7406354 | System for motion control, method of using the system for motion control, and computer readable instructions for use with the system for motion control A motion control system and method that includes a central controller configured to generate first and second demand control signals to be used to define actuation motion of respective first and second actuators. The central controller is in communication with first... | 07/29/2008 |
| 7372220 | Extrusion plant with synchronized drive units, and method of synchronization of drive units In a method for synchronizing drive units, a target value of the speed of each drive unit of a plurality of drive units speed is computed by determining the product of a maximum speed of the drive unit, a unit-dependent normalized ratio value of the drive unit, and ... | 05/13/2008 |
| 7366576 | Position control device and position control method for machine tools A machine tool moves a driven member by use of a servomotor. A position control device controls the position of the driven member in accordance with full closed loop control. The position control device computes an integrated feedback value g in correspondence with ... | 04/29/2008 |
| 7360068 | Reconfigurable signal processing IC with an embedded flash memory device A dynamically reconfigurable processing unit includes a microprocessor, and an embedded Flash memory for non-volatile storage of code, data and bit-streams. The embedded Flash includes a field programmable gate array (FPGA) port. The reconfigurable processing unit f... | 04/15/2008 |
| 7349763 | System and method for systematically irrigating subregions of an irrigation region A method for irrigating an irrigation region (30) with an irrigation unit (20) includes the steps of subdividing the irrigation region (30) into a plurality of subregions (34), establishing a sequence for irrigating the subregions (34 | 03/25/2008 |
| 7333862 | Position control device of moving body, stage device using the position control device, and position control method of moving body A position control device of a moving body, by which position control device a moving body can be driven in a translational manner with high precision where the moving body is not rotated in a yawing direction even if disturbance is input, a stage device using the p... | 02/19/2008 |
| 7324907 | Self-calibrating sensor orienting system Controlling an orienting/positioning system having a sensor and actuator for controlling at least one of an orienting and positioning action of the sensor. The invention (1) evaluates pre-action output information of a sensor in order to detect the position of a pat... | 01/29/2008 |
| 7319910 | Method and device for controlling a movement of a movable machine element of a machine tool or production machine A method and device for controlling a movement of a movable machine element of a machine tool or production machine with at least two drive axles are disclosed. At least one mechanical characteristic frequency is determined for each drive axle of the machine, and th... | 01/15/2008 |
| 7310560 | Numerically controlled drive device with device for detecting operating anomalies intended for detecting accidental collisions and method of detecting operating anomalies for this device A drive device for a load (18a) comprises a device for detecting accidental collisions with a motor (14a), a first, respectively a second position sensor (15a, 16a) disposed upstream, respectively downstream of... | 12/18/2007 |
| 7295942 | Increasing robustness of online calibration through motion detection In a method for controlling an orienting/positioning system, the orienting system comprises at least one sensor means, an external motion detection device for detecting an externally-caused motion in the environment of the sensor means and actuator means for control... | 11/13/2007 |
| 7294950 | Electrostatic actuator, electrostatic actuator driving method electromechanical transducer, and electromechanical transducer driving method An electrostatic actuator includes a stator having an electrode substrate, a movable unit having a movable element and an electrode arranged opposite to the electrode substrate, a plurality of first operation modules each of which issues an operation command for rea... | 11/13/2007 |
| 7292913 | Articulated robot In the articulated robot, types of teaching a moving track of the robot can be optionally selected. The articulated robot comprises: a switch for manually selecting a moving axis to move an arm section along the selected axis; a manual pulse generator generating pul... | 11/06/2007 |
| 7289230 | Wireless substrate-like sensor A wireless substrate-like sensor is provided to facilitate alignment and calibration of semiconductor processing systems. The wireless substrate-like sensor includes an optical image acquisition system that acquires one or more images of targets placed within the se... | 10/30/2007 |
| 7283888 | Method and system for controlling a machine tool with direct transfer of machining data Method and system for a direct transmission of motion path data (310) from a generating system (204) to a control system (205) for use in controlling a servo-driven machine. For example, a machine tool for machining stock material, and the data ... | 10/16/2007 |
| 7283255 | Wireless substrate-like sensor A wireless substrate-like sensor is provided to facilitate alignment and calibration of semiconductor processing systems. The wireless substrate-like sensor includes an optical image acquisition system that acquires one or more images of targets placed within the se... | 10/16/2007 |
| 7268515 | Three-in-one AC servo drive A three-in-one AC servo drive includes a main console, a control module, a power module and a plurality of servo motors. A single drive can be connected to a plurality of motors. The power module and control module for the motors can be integrated to a single modula... | 09/11/2007 |
| 7269473 | Work installation error measuring apparatus A work is installed on a table of a machine tool, and the coordinate system on the work is (X′, Y′, Z′). Each three points on respective three faces of the work, which are orthogonal to one another, A, B, C, D, E, F, G, H and I, are detected with a touch probe... | 09/11/2007 |
| 7252203 | Mobile crane having a superlift device A mobile crane with a carrier and a superstructure which is slewably arranged thereon has a superlift device with an SL counterweight for increasing lifting capacity. The SL counterweight can be lifted from the ground in order to execute slewing movements of the sup... | 08/07/2007 |
| 7239107 | Flexure stage In one embodiment, a flexure stage comprises a base, a stage, a positioning mechanism, and a control device. The base and stage have first and second portions that are spaced apart from each other. The positioning mechanism is coupled between the base and the stage.... | 07/03/2007 |
| 7228185 | Method for controlling and/or regulating industrial processes In a method for controlling and/or regulating industrial processes (1, 20), a standard operating system (3) with a real-time module or a real-time operating system is implemented on a hardware platform (2) and simultaneously at least two real-ti... | 06/05/2007 |
| 7215060 | Electrostatic actuator, electrostatic actuator driving method, electromechanical transducer, waveform output device and electric element An electrostatic actuator includes a waveform output register which generates waveform data having a drive time and a drive pattern on the basis of an operation request from the outside and has queues 0 and 1 to 3 holding the waveform data, a wa... | 05/08/2007 |
| 7194321 | Modular multi-axis motion control and driving system and method thereof A modular multi-axis motion control and driving system includes a control board having a DSP and Flash ROM; a plurality of driver boards connected to the control board though a bus, each board including a FPGA device and a plurality of MOSFET power amplifiers; a com... | 03/20/2007 |
| 7194394 | Method and apparatus for detecting and correcting inaccuracies in curve-fitted models A technique for detecting and correcting inaccuracies in curve-fitted models. Humps and dips in a curve-fitted model are identified. An analysis is performed on the humps and dips to determine if they are large enough to warrant correction. If so, then the source of... | 03/20/2007 |
| 7185689 | Pallet labeler system A pallet labeler station for applying a printed label to a loaded pallet at a predetermined label position includes a label printer for printing a label to be affixed to the loaded pallet, a rotatable label applicator mechanism for applying the printed label to the ... | 03/06/2007 |
| 7180253 | Method and system for generating multi-dimensional motion profiles A motion control system comprises control logic and a programming interface. The programming interface is configured to permit a user to specify a plurality of non-tangential path segments, and the control logic is configured to generate a plurality of additional co... | 02/20/2007 |
| 7177724 | Portable terminal for controlling, programming and/or teaching robots or similar automatic apparatuses A programming system for a robot or similar apparatus comprises a portable programming terminal (6) having a display device (D), a plurality of jog keys (14) for controlling the robot movements and a plurality of teaching keys (15–24, 26). The... | 02/13/2007 |
| 7173390 | Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method A method and a device are provided for detecting the occurrence of a malfunction upon movement of an element by a driving system. While the element is being moved, a difference between a predetermined value and an actual value is determined at regular intervals by m... | 02/06/2007 |
| 7164971 | System for programming robots or similar automatic apparatuses, comprising a portable programming terminal A programming system for a robot includes a portable programming terminal (6) having a series of jog keys (14) for controlling the motions of the robot, a key (18) for selecting one among a plurality of possible co-ordinate systems for the jog k... | 01/16/2007 |
| 7158900 | Pulse output function for programmable logic controller At least one exemplary embodiment of the present invention includes a method comprising obtaining a first frequency and a second frequency. The method also comprises creating a table of values comprising a plurality of target frequencies intermediate to the first an... | 01/02/2007 |
| 7146598 | Method and apparatus for configuring a programmable logic device A method and apparatus for configuring multiple first programmable logic devices from a single memory includes a microprocessor, and a second programmable logic device containing the interface logic for the first programmable device and the microprocessor. The prese... | 12/05/2006 |
