摘要:
A training system uses a mechanical mock-up with electrically conductive probe points connected to electronically readable memories, and a simulated diagnostic tool to interface with a system or machine simulation for the purpose of operation, maintenance or procedure training. When a probe of a simulated diagnostic tool comes into contact with a probe point of the mechanical mock-up, the electronically readable memory supplies a unique identifier code that is communicated by the simulated diagnostic tool to the simulation to indicate the contact of the probe with the corresponding probe point. Complex wiring connections between the mechanical mock-up and a computer that runs the simulation are eliminated and construction of the training system is significantly simplified.
摘要:
A computational method is provided for predicting roadway failure due to degradation of the roadway over time as a function of the input loads, the roadway geometry, the material properties of the constituents in the asphaltic pavement, the shape, distribution, orientation and volume fractions of the constituents, and environmental conditions. The unique and new feature of the method is that it employs several physically based predictive methodologies simultaneously.
摘要:
According to various embodiments, a vehicle seat track cover includes a substrate configured to be positioned over a seat track and a slot formed along the substrate. The slot is configured to facilitate passage of a seat support from the seat track to a vehicle seat.
摘要:
Systems and methods for health monitoring of complex systems are disclosed. In one embodiment, a method includes receiving a plurality of signals indicative of observation states of plurality of operating variables, performing a combined probability analysis of the plurality of signals using a diagnostic model of a monitored system to provide a health prognosis of the monitored system, and providing an indication of the health prognosis of the monitored system. In some embodiments, the monitored system may be an onboard system of an aircraft.
摘要:
A jacketed light emitting diode assembly is provided, which includes a light emitting diode including a set of positive and negative contacts, and a lens body containing a semiconductor chip and end portions of the contacts. An electrical wire set of first and second electrical wires are connected to the positive contact and the negative contact, respectively. A light transmissive cover receives the lens body, and has an opening through which at least one of the contact set and the electrical wire set passes. An integrally molded plastic jacket at the opening of the light transmissive cover provides a seal at the opening against moisture and airborne contaminants. A waterproof light string including one or more of the jacketed light emitting diode assemblies is also provided, as are related methods.
摘要:
Methods and apparatus for managing information related to backup storage activities of data storage systems. In a computer system having one or more independent backup data storage systems coupled to each other and each serving one or more clients, a user may obtain information related to backup activities of any of the backup storage systems from a single location. Through a user interface associated with any of the backup storage systems, or through a stand alone user interface, a user may manage (e.g., organize, display, print) information related to backup activities of any or all of the backup storage systems. System administrators can design and store a variety of report formats that may be utilized by any user to display or print various parameters associated with backup activities in a particular manner. Report formats may be edited by users, and displayed parameters may be dynamically updated to provide for active monitoring of one or more backup storage systems. Additionally, periodic backup activity reports can be generated and automatically sent to designated locations, for example to one or more printers and/or to one or more designated recipients via E-mail.
摘要:
A bicycle having a wheel and a frame supported by the wheel. The frame includes a wheel support and a stay extending from the wheel support. A stay protector engages the stay, and a chain guide member is coupled to the stay protector to support and align the chain. The chain guide member comprises a guide mount and a guide carriage. The guide mount is secured to the stay protector, and the guide carriage is supported by the guide mount. The bicycle chain passes through a channel formed on the guide carriage.
摘要:
Methods and apparatus for managing information related to backup storage activities of data storage systems. In a computer system having one or more independent backup data storage systems coupled to each other and each serving one or more clients, a user may obtain information related to backup activities of any of the backup storage systems from a single location. Through a user interface associated with any of the backup storage systems, or through a stand alone user interface, a user may manage (e.g., organize, display, print) information related to backup activities of any or all of the backup storage systems. System administrators can design and store a variety of report formats that may be utilized by any user to display or print various parameters associated with backup activities in a particular manner. Report formats may be edited by users, and displayed parameters may be dynamically updated to provide for active monitoring of one or more backup storage systems. Additionally, periodic backup activity reports can be generated and automatically sent to designated locations, for example to one or more printers and/or to one or more designated recipients via E-mail.
摘要:
Sulfonylethyl and thioethyl phosphorodiamidates, their preparation and intermediates in their preparation, formulations containing them, and their pharmaceutical use. The compounds are useful for treating cancer, alone and in combination with other anticancer therapies.
摘要:
A continuously variable planetary gear set is described having a generally tubular idler, a plurality of balls distributed radially about the idler, each ball having a tiltable axis about which it rotates, a rotatable input disc positioned adjacent to the balls and in contact with each of the balls, a rotatable output disc positioned adjacent to the balls opposite the input disc and in contact with each of the balls such that each of the balls makes three-point contact with the input disc, the output disc and the idler, and a rotatable cage adapted to maintain the axial and radial position of each of the balls, wherein the axes of the balls are oriented by the axial position of the idler.