Abstract: Methods, apparatuses, and embodiments related to aligning an image of a table of a form with an image of a table of a template of the form. Automatically extracting data entered in fields of a table of a form by a user can be aided by matching the form with a template of the form. The form template can have a digitized representation that identifies locations of fields of the form, and that identifies labels of the fields. Matching the form with the form template can enable locations and labels of fields of the form to be identified based on the digitized representation. However, matching the form with the form template may require matching the table of the form with the table of the form template, and matching two tables can be challenging. For example, the tables can be rotated, warped, scaled, etc. relative to each other.

Abstract: A non-transitory computer readable medium may include executable instructions which, when executed by a processor, cause the processor to provide for a non-destructive testing (NDT) ecosystem. The NDT ecosystem includes a repository of digital content, and a store configured to sell the digital content to a customer, wherein the digital content is executable by a NDT device and wherein the digital content is created by a plurality of entities.

Abstract: An inspection management system is provided. The inspection management system includes an inspection data provider that receives inspection data relating to an inspector, one or more devices used to complete an inspection, one or more assets associated with an inspection, an inspection plan, etc. A display of the inspection management system presents one or more graphical user interfaces based upon the inspection data. The graphical user interfaces may facilitate inspection planning, execution, preparation, and/or real-time inspection monitoring.

Abstract: A system may include a non-destructive testing (NDT) device. The NDT device may further include a communications system configured to receive control data from an external system, wherein the NDT device is configured to use the control data to control a component included in the NDT device, to control a parameter of the NDT device, or a combination thereof.

Abstract: The invention provides a support body having a magnetic or ferromagnetic component to adhere the support body to a magnetic or ferromagnetic support, such as a table top by magnetic attraction. A reusable adhering component, such as a stretch-releasable pressure sensitive adhesive tape is disposed on a top surface of the support body to removably attach tableware or dishware to the support body. The support body can be in the form of a plate, a coaster, a placemat, or other known configuration. Alternatively, a support body can be releasably secured to a table top or other support surface by a releasable attaching device such as a suction cup and a supported body can be releasably attached to a piece of tableware or dishware by a releasable attaching device such as a suction cup, and the support body and the supported body can be magnetically attached to each other.

Abstract: A switched-capacitor converter includes a rectifier at the output, a plurality of legs coupled between the input and the rectifier, and a controller. Each leg of the switched-capacitor converter includes a capacitor, and a switch device is connected to each leg. A first group of the legs is coupled to a first branch of the rectifier, and a second group of the legs is coupled to a second branch of the rectifier. The controller alternates switching of the first and second groups of legs after startup, to transfer energy from the input to the output during a first part of each switching cycle via the first group of legs and to ground during a second part of each switching cycle via the second group of legs. The controller or a current limited source provides for pre-charging of at least one of the capacitors during startup.

Abstract: A collaboration system may include a computing device that may communicate with the at least one other computing device via a computing network network. The computing device may receive data that has been acquired using one or more non-destructive testing (NDT) inspection devices, receive an input that may cause a list of one or more experts indicated as available to collaborate to be derived. The computing device may also receive a selection of at least one expert from the list of experts. After receiving the expert selection, the computing device may establish a communication connection between the computing device and the at least one other computing device that corresponds to the at least one expert. Here, the communication connection may share data depicted on the computing device with the at least one other computing device.

Abstract: A voltage converter includes a power stage, a passive circuit, a synchronous rectification (SR) switch component, and a control circuit. The passive circuit couples the power stage to an output node of the voltage converter, and is switchably coupled to ground by the SR switch component. The SR switch component includes a plurality of SR switches, which are independently controllable. The control circuit determines which of the SR switches are to be activated/enabled, and only uses those SR switches in its variable switching of the voltage converter. The determination of which SR switches are to be activated/enabled is based upon an estimate of the output current for the voltage converter. By using more SR switches when the voltage converter is fully loaded, and fewer SR switches when it is lightly loaded, the power loss of the SR switch component is minimized and the voltage converter is more power efficient.

Abstract: A collaboration system may include a computing device that may communicate with the at least one other computing device via a computing network network. The computing device may receive data that has been acquired using one or more non-destructive testing (NDT) inspection devices, receive an input that may cause a list of one or more experts indicated as available to collaborate to be derived. The computing device may also receive a selection of at least one expert from the list of experts. After receiving the expert selection, the computing device may establish a communication connection between the computing device and the at least one other computing device that corresponds to the at least one expert. Here, the communication connection may share data depicted on the computing device with the at least one other computing device.

Abstract: A testing system for use in conducting testing of a structure, and a method for configuring a testing system are provided. The testing system includes a testing device that includes a presentation interface, a user input interface, a memory device and a processor coupled in communication with the presentation interface, the user input interface, and the memory device. The processor causes the testing device to present to a user, prior to a test session, at least one demonstrative instruction for conducting a test session using the testing device, and at least one test instruction for use while the user is conducting a test session using the device.

Abstract: A method and apparatus for assessing comfort levels associated with user experience of a virtual reality environment is provided.

Abstract: A collaboration system may include a first computing device that may communicate with at least one other computing device via a computing network. The computing network may communicatively couple to a number of computing devices and the first computing device may receive inspection data acquired by one or more non-destructive testing (NDT) devices. After receiving the inspection data, the first computing device may determine at least one of a workflow for analyzing the inspection data based on the inspection data, a layout configured to display the inspection data, or a set of tools configured to analyze the inspection data. The first computing device may then implement the workflow, display the inspection data according to the layout, and/or display the set of tools. The workflow may include one or more processes that may be used to analyze the inspection data.

Abstract: A resonant or semi-resonant voltage converter includes a synchronous rectification (SR) switch through which a current having a half-cycle sinusoidal-like shape is conducted when the SR switch is active. The current through the SR switch is estimated, so that a zero-crossing condition may be detected and used for turning off the SR switch near the optimal point at which zero current is flowing through the SR switch. The current through the SR switch may be estimated based upon a measurement of the current flowing through the SR switch, a measurement of the current flowing out from the secondary side of a transformer in the voltage converter, or a measurement corresponding to the current flowing into the primary side of the transformer.

Abstract: An anti-shock self-powered microphone and monitor system for wind or brass instruments includes a mounting basket and mounting ring, a microphone and microphone mount disposed within the mounting ring, and a wired or wireless personal monitor connected to the microphone. One filament fastens the microphone within the mounting ring by engaging a mounting ring coupling attached to the mounting ring and the microphone mount. Another filament fastens the mounting ring coupling to a bell mounting coupling thereby providing for removeably attaching the system to a bell of a wind or brass instrument. The mounting basket is adaptable in size to accommodate the attachment of the mounting basket to the bell of a saxophone, trumpet, a plurality of brass instruments a wide array of instruments such as, for example the bell of a clarinet, a saxophone, a trumpet, a trombone, a tuba and a sousaphone.

Abstract: A voltage converter includes a power stage, a passive circuit, a synchronous rectification (SR) switch component, and a control circuit. The passive circuit couples the power stage to an output node of the voltage converter, and is switchably coupled to ground by the SR switch component. The SR switch component includes a plurality of SR switches, which are independently controllable. The control circuit determines which of the SR switches are to be activated/enabled, and only uses those SR switches in its variable switching of the voltage converter. The determination of which SR switches are to be activated/enabled is based upon an estimate of the output current for the voltage converter. By using more SR switches when the voltage converter is fully loaded, and fewer SR switches when it is lightly loaded, the power loss of the SR switch component is minimized and the voltage converter is more power efficient.

Abstract: An anti-shock self-powered microphone and monitor system for wind or brass instruments includes a mounting basket and mounting ring, a microphone and microphone mount disposed within the mounting ring, and a wired or wireless personal monitor connected to the microphone. One filament fastens the microphone within the mounting ring by engaging a mounting ring coupling attached to the mounting ring and the microphone mount. Another filament fastens the mounting ring coupling to a bell mounting coupling thereby providing for removeably attaching the system to a bell of a wind or brass instrument. The mounting basket is adaptable in size to accommodate the attachment of the mounting basket to the bell of a saxophone, trumpet, a plurality of brass instruments a wide array of instruments such as, for example the bell of a clarinet, a saxophone, a trumpet, a trombone, a tuba and a sousaphone.

Abstract: A system may include a non-destructive testing (NDT) device. The NDT device may further include a communications system configured to receive control data from an external system, wherein the NDT device is configured to use the control data to control a component included in the NDT device, to control a parameter of the NDT device, or a combination thereof.

Abstract: Methods, apparatuses, and embodiments related to aligning an image of a table of a form with an image of a table of a template of the form. Automatically extracting data entered in fields of a table of a form by a user can be aided by matching the form with a template of the form. The form template can have a digitized representation that identifies locations of fields of the form, and that identifies labels of the fields. Matching the form with the form template can enable locations and labels of fields of the form to be identified based on the digitized representation. However, matching the form with the form template may require matching the table of the form with the table of the form template, and matching two tables can be challenging. For example, the tables can be rotated, warped, scaled, etc. relative to each other.

Abstract: A collaboration system for sharing data in a non-destructive testing (NDT) system may include a first computing device that may receive data that has been acquired using one or more NDT inspection devices. The first computing device may then establish a communication connection between itself and some other computing device such that the communication connection may enable the first computing device to share data with the other computing device. After establishing the communication connection, the first computing device may determine location information that corresponds to the data. Using the location information, the first computing device may then determine one or more assets that correspond to the data. The first computing device may then identify information associated with the assets and display the information.

Abstract: According to various embodiments, the system and method disclosed herein process light-field image data so as to mitigate or remove the effects of pixel saturation in light-field images. A light-field image may be captured with a light-field image capture device with a microlens array. The light-field image may be demodulated, and then a recovered value for each saturated pixel of the demodulated light-field image may be obtained. This may be done by comparing a saturated value of each saturated pixel with reference values of reference pixels proximate the saturated pixel and, if the proximate pixels have a higher reference value than the saturated value, setting the saturated pixel to the reference value. This process may be carried out iteratively until recovered values are obtained for the saturated pixels. A demodulated, saturation-recovered light-field image may then be generated and displayed with the recovered values for the saturated pixels.