摘要:
A portable self-contained testing apparatus is provided for accurately determining the stopping time of a press after the initiating of a STOP signal. The apparatus includes a detector head, a stationary grid, a synchronizing touch switch, and a control box with a digital readout. The detector head is mounted on the press ram to be movable therewith while the stationary grid member is mounted proximate to the detector to allow the detector to scan the grid lines on the grid as the ram moves. The touch switch is used to initiate the press STOP control signal and provides a signal to the control box to initiate grid count by the detector head whenever the press STOP signal is initiated through the touch switch. The control box has circuitry to convert the grid count signals from the detector head and the press STOP signals from the touch switch to a digital readout of the time required for the press to actually stop after the initiation of the press STOP signal.
摘要:
A method and system for transmitting early media notifications (EMNs) of communication services, for example, call completion, etc., is provided. A network component, a calling party device, and/or a called party device detect a call made by a calling party to a called party, and occurrence of events, for example, a call attempt, start of ringing the called party, an incomplete call, call redirection, etc. A multi-modal early media application (MMEMA) transmits one or more EMNs in more than one mode, for example, a text and audio mode for viewing and/or listening, to the calling party at any time instant, for example, immediate, during or after play of a ring back tone, prior, immediate, or after detection of an incomplete call or call redirection, etc. The MMEMA triggers billing of the calling party based on the calling party's action or a non-action after the EMNs transmission to the calling party.
摘要:
A high speed serial interface comprises a rectilinear array of rows and columns of contact sites on a substrate. In the first four columns, pairs of transmitter and receiver contacts alternate row-by-row with pairs of ground contacts In the fifth column, there is a permanent (or hard) ground contact adjacent to each transmitter or receiver contact pair located in a row in the third and fourth columns and the remaining contacts in the fifth column are general purpose input/output (GPIO) contacts. As a result, up to 50 percent of the contacts in the fifth column may be GPIO contacts. In the sixth column, all the contacts are GPIO contacts.
摘要:
A wire arc spray system use at least one first wire and second wire that include a composite wire including a first material at a core region thereof and a cladding including a second material surrounding the core region. A controller controls operation to propel heated material created by the arcing of the first wire and the second wire at the arc point to a surface to be coated. A wire arc spray methodology for creating a porous metal coating with all-metal wires is also provided.
摘要:
A coating process, a coating, and a coated component are disclosed. The coating process includes providing a MCrAlY substrate, applying a thermal barrier coating to the MCrAlY substrate, applying a flash layer to the thermal barrier coating, the flash layer including an inert ceramic, applying a reaction product deposition onto the thermal barrier coating, the reaction product deposition including reaction products selected from the group consisting of a magnesium oxide compound, a magnesium orthovanadate compound, a magnesium vanadate compound, a magnesium pyrovanadate compound, a magnesium sulfate compound, and combinations thereof. The reaction products are by-products of a doped fuel.
摘要:
In some embodiments, an apparatus includes a network device configured to receive an anomaly database of a first image that stores a set of differences between the first image and a base image. The network device is configured to compare the anomaly database of the first image with an anomaly database of a second image storing a set of differences between the second image and the base image to determine if the first and second images include at least one incompatible critical feature or incompatible non-critical feature. The network device is configured to send a signal associated with a first action if the first and second images include the at least one incompatible critical feature. The network device is configured to send a signal associated with a second action different from the first action if the first and second images include the at least one incompatible non-critical feature.
摘要:
A process of fabricating a thermal barrier coating and an article having a cold sprayed thermal barrier coating are disclosed. The process includes cold spraying ceramic particles and a binder and forming the thermal barrier coating. The binder has a melting point lower than the ceramic particles. The article includes the cold sprayed thermal barrier coating positioned on a substrate of the article and/or a reproducible feature formed by the cold sprayed thermal barrier coating, with the reproducible feature being capable of being replicated without masking.
摘要:
A self-lubricating brush seal assembly, for a power generation system and method of reducing air leakage in a power generation system including a plurality of self-lubricating members is provided. The plurality of self-lubricating members include a plurality of self-lubricating bristles, a plurality of cores sheathed in a self-lubricating braid, a plurality of cores having an outer diameter coated with self-lubricating material and a solid lubricating pack. The lubricating material is selected from graphite, hexagonal-boron nitrite (hBN), molybdenum disulfide (MoS2), tungsten disulfide (WS2), titanium nitride (TiN), titanium aluminum nitride (TiAlN), titanium carbonitride (TiCN), and combinations thereof.
摘要:
A nozzle for use with a spray coating gun for applying a coating material to a substrate. The nozzle includes a discharge portion operative to emit the coating material therefrom. The nozzle also includes a material-receiving portion operative to receive feedstock therein. The discharge portion is angled from the material-receiving portion such that the coating material is discharged from the discharge portion and impacts and bonds with a region of the substrate. The discharge portion can be positioned to apply the coating material in various locations.
摘要:
Disclosed is a method for acquiring a signal of a satellite by a receiver, including pre-storing weighting factors of satellites, which include possibility indexes of satellite signal acquisition with respect to positions and times of the receiver, receiving a request for acquisition of the satellite and initializing operational status information and search history information of the satellites, searching for the satellites in sequence according to the weighting factors, resetting the operational status information and search history information of the satellites based on whether signals of the satellites are detected, updating the weighting factor of a satellite having a signal that has been detected, and selecting the satellite having the signal that has been detected in consideration of the updated weighting factor, and acquiring the signal from the selected satellite.