Patent application number | Description | Published |
20100048273 | WELDING SIMULATOR - Embodiments of the present invention pertain to a computer program product and processor based computing system that provides processing means for executing coded instructions and input means for interacting with said processing means to create a virtual welding environment. The system establishes an objective to change a functional or operational state of a virtual article, and directs the end user to perform at least one virtual welding operation for changing its functional state. The system trains new users and inexperienced welders on the fundamental aspects of welding and other technical | 02-25-2010 |
20100062405 | SYSTEM AND METHOD PROVIDING ARC WELDING TRAINING IN A REAL-TIME SIMULATED VIRTUAL REALITY ENVIRONMENT USING REAL-TIME WELD PUDDLE FEEDBACK - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of displaying the simulated weld puddle on the display device in real-time. | 03-11-2010 |
20100062406 | VIRTUAL REALITY PIPE WELDING SIMULATOR - A simulator facilitates virtual welding activity of pipe and open root weld joints. The simulator may include a logic processor based system operable to execute coded instructions for generating an interactive welding environment that emulates welding activity on a section of virtual pipe having at least one virtual weld joint. It also includes a display connected to the logic processor based system for visually depicting the interactive welding environment, wherein the display depicts the section of virtual pipe. A mock welding tool is provided for performing virtual welding activity on the at least one weld joint in real time where one or more sensors are adapted to track movement of the input device in real time for communicating data about the movement of the input device to the logic processor based system. | 03-11-2010 |
20150348438 | IMPORTING AND ANALYZING EXTERNAL DATA USING A VIRTUAL REALITY WELDING SYSTEM - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training. | 12-03-2015 |
20150348439 | IMPORTING AND ANALYZING EXTERNAL DATA USING A VIRTUAL REALITY WELDING SYSTEM - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training. | 12-03-2015 |
20150348440 | IMPORTING AND ANALYZING EXTERNAL DATA USING A VIRTUAL REALITY WELDING SYSTEM - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training. | 12-03-2015 |
20150348441 | IMPORTING AND ANALYZING EXTERNAL DATA USING A VIRTUAL REALITY WELDING SYSTEM - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training. | 12-03-2015 |
20150356888 | IMPORTING AND ANALYZING EXTERNAL DATA USING A VIRTUAL REALITY WELDING SYSTEM - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of importing data into the virtual reality welding system and analyzing the data to characterize a student welder's progress and to provide training. | 12-10-2015 |
Patent application number | Description | Published |
20100073169 | Remotely configurable assisted-living notification system with gradient proximity sensitivity - A system provides assisted living messages with varying levels of detail to a person, according to proximity gradients. In one embodiment, the system involves location data. The location data associates first and second notification devices with respective first and second locations at a dwelling. A remote configuration module may enable a caregiver at a location other than the dwelling to specify multiple messages to be presented to the person at the dwelling, to assign first and second messages among the multiple messages to the first location, and to associate the first and second messages with first and second proximities, respectively, for the first location. The first notification device may automatically present the first message in response to detecting the person within the first proximity, and the second message in response to detecting the person within the second proximity. Other embodiments are described and claimed. | 03-25-2010 |
20120025999 | REMOTELY CONFIGURABLE ASSISTED-LIVING NOTIFICATION SYSTEM WITH GRADIENT PROXIMITY SENSITIVITY - A system provides assisted living messages with varying levels of detail to a person, according to proximity gradients. In one embodiment, the system involves location data. The location data associates first and second notification devices with respective first and second locations at a dwelling. A remote configuration module may enable a caregiver at a location other than the dwelling to specify multiple messages to be presented to the person at the dwelling, to assign first and second messages among the multiple messages to the first location, and to associate the first and second messages with first and second proximities, respectively, for the first location. The first notification device may automatically present the first message in response to detecting the person within the first proximity, and the second message in response to detecting the person within the second proximity. Other embodiments are described and claimed. | 02-02-2012 |
20140075328 | METHODS AND APPARATUS FOR IMPROVING USER EXPERIENCE - A data processing system includes components for providing a pleasant user experience. Those components may include a family interaction engine that provides a family channel. The family interaction engine may provide for creation of a user group. The family channel may present content of interest to multiple users in the user group. When a user is detected near the data processing system, the family interaction engine may automatically present content of interest to that user. When used for presenting media content, the data processing system may also cause supplemental data to automatically be presented, wherein the supplemental data is relevant to the media content and to a predetermined interest of the user. The data processing system may also provide a ranked list of applications for potential activation by the user. The applications may be ordered based on the current context. Other embodiments are described and claimed. | 03-13-2014 |
20150355720 | USER INTERACTION WITH WEARABLE DEVICES - Particular embodiments described herein provide for an electronic device that can be configured to determine that an unobtrusive gesture has been received on a first electronic device and send a signal to a second electronic device in response to the unobtrusive gesture. The first electronic device can also be configured to receive a signal from the second electronic device, determine an unobtrusive output in response to the signal, and generate an unobtrusive notification in response to the received signal. In an example, the first electronic device is a part of jewelry worn by a user. | 12-10-2015 |
Patent application number | Description | Published |
20120317274 | DISTRIBUTED METERING AND MONITORING SYSTEM - The distributed metering and monitoring service (DMMS) system provides a way to gather and maintain metrics data which remains distributed, until requested. The DMMS system uses messaging queues to scale the number of servers that may be monitored and metered to a hyperscale of greater than 10,000 servers. The DMMS system determines how many servers (nodes) to assign to a cluster, and uses a metric aggregator to collect and store metrics data for the nodes. The DMMS system creates message queues for the instances, injects instance identifiers into the cluster state data and metrics data, listens for request messages for metering information for instances, retrieves the metrics data for users identified by the instance identifiers stored locally at the nodes, and calculates the metering information for the instance. | 12-13-2012 |
20160105512 | DISTRIBUTED METERING AND MONITORING SYSTEM - The distributed metering and monitoring service (DMMS) system provides a way to gather and maintain metrics data which remains distributed, until requested. The DMMS system uses messaging queues to scale the number of servers that may be monitored and metered to a hyperscale of greater than 10,000 servers. The DMMS system determines how many servers (nodes) to assign to a cluster, and uses a metric aggregator to collect and store metrics data for the nodes. The DMMS system creates message queues for the instances, injects instance identifiers into the cluster state data and metrics data, listens for request messages for metering information for instances, retrieves the metrics data for users identified by the instance identifiers stored locally at the nodes, and calculates the metering information for the instance. | 04-14-2016 |
Patent application number | Description | Published |
20090058345 | MOTOR CONTROLLER PROVIDING POSITION FEEDBACK CORRECTION - A motor controller employs absolute encoder signals to periodically assess the existence of cumulative error in a position signal derived from an incremental encoder signal. In one embodiment the absolute encoder signals are extracted from commutation switches of the motor eliminating the need for a separate absolute encoder. | 03-05-2009 |
20090079380 | MOTOR CONTROLLER HAVING COUNTER TO COUNT POSITION ERROR EVENTS AND METHOD OF MOTOR CONTROL USING SAME - A motor control system uses an incremental encoder that provides a signal indicative of motor position. If an illegal state change is detected in the same sampling interval, an error event is recorded and an error counter is incremented. When the number of counts exceeds a pre-determined threshold, the motor is disabled so that appropriate corrective action can be taken. | 03-26-2009 |
20110169433 | SERVOMOTOR SYSTEM WITH INTEGRATED BRAKE CONTROL - A servomotor system is provided. The servomotor system includes an enclosure and a motor stator and rotor disposed in the enclosure. The servomotor system also includes a motor brake disposed in the enclosure and configured to selectively brake the rotor from rotation and a brake control switch disposed in the enclosure and coupled to the motor brake for selectively providing power to the motor brake for selectively engaging and/or disengaging the brake. | 07-14-2011 |
20120126738 | Rotating Machinery Condition Monitoring Using Position Sensor - Continuous monitoring and fault diagnosis of rotating machinery during variable speed operation is performed using only a position feedback signal. The position sensor generates a periodic waveform having multiple pulses per revolution of the machine. A circuit is included to detect, for example, a zero crossing or edge of the periodic waveform. At each detected zero crossing or edge, the time and position of the event is stored in memory. Other data, such as the current in the motor, may also be sampled and stored in memory. Because the sampled data is triggered by repeated feature of the position feedback signal, the sampled data is in a stationary reference frame in the position domain. Frequency analysis is performed on the sampled data, and the frequency components present in either the sampled signal are analyzed to identify the presence of a fault in the rotating machinery. | 05-24-2012 |
20140029714 | DIGITAL PULSE REJECT COUNTER - A system and method are provided for filtering noise from a pulsed input signal comprising cyclically producing a change in an output signal only if changes in an input signal occur at least a desired time after a respective immediately previous change in the input signal, and otherwise rejecting the changes in the input signal; and counting the rejected changes in the input signal. More than one duration or frequency may be used for the filtering, enabling classification of noise by frequency. Resulting counts may be used to determine rates of occurrence of noise for evaluation of performance of equipment, installation of the equipment, and changes in performance over time. | 01-30-2014 |