摘要:
The present invention relates to a method and a device for measuring the layer thickness of partially solidified melts, particularly on a conveyor belt, during continuous casting. In order to determine the layer thickness, magnetic fields are used, which are created by means of electromagnetic stirring coils that are present on one side of the layer. The reduced magnetic field is then detected on the other side of the layer and is used for calculating the layer thickness.
摘要:
This invention provides systems, apparatus and methods for object management, employing agents for all personal computer objects. Personal objects survive in direct proportion to the degree to which they possess attributes that give them a competitive advantage in the use of the computing systems storage and name spaces. It employs an important competitive attribute of future utility. Since it is not always possible to accurately predict future utility, assessment of competitive advantage is based on secondary attributes that can be computed and that correlate with future utility, to a greater or lesser degree. It uses a ‘coordinating mechanic’ that monitors and controls relationships between personal objects and their agents. The term “object management” applies to computer systems, but is not necessarily limited to computer entities
摘要:
A method and an apparatus for preventing undesirable intensive cooling particularly of the strip edge areas of a cast strand resulting from running water emerging from the bottom opening of a secondary cooling chamber, wherein high-energy spray jets of a deflection medium are produced and directed against the emerging running water transversely of the strip edge areas of the cast strand, such that the running water is deflected from the strip edge areas and is discharged through outlet openings of the secondary cooling chamber arranged on both sides of the cast strand.
摘要:
The invention relates to a torsionally rigid, play-free, metal bellows-type, flexible shaft coupling for the torque-transmissive interconnection of two shafts. A metal bellows (1) has its generally axially flanged-out ends (1′) clamped on the ends of shafts (4) for frictional engagement. For the provision of a torsionally rigid, torsionally play-free and flexible coupling which can be manufactured inexpensively, which is readily available due to a modular design and which does not affect the drive train dynamics, the ends (1′) of metal bellows (1) have clamping rings (2, 2a) placed thereon which have slots (2′) therein and are adapted to be compressed by the width of slot (2′) to preferably directly clamp the ends (1′) of metal bellows (2) down on shafts (4).
摘要:
An overload clutch has a driving and a driven coupling body (1.2), axially oriented teeth (2a) and radially oriented teeth (15a), torque-transmitting bodies (10) which mesh with the teeth (2a, 15a), a thrust collar (3) for holding the torque-transmitting bodies (10) emmeshed with the teeth (2a, 15a), a spring arrangement (11) for stressing the thrust collar (3) in the meshing direction of the torque-transmitting bodies (10), as well as an adjusting nut (5) for adjusting the spring arrangement (11). In order to avoid difficulties in handling and to increase operational safety, the adjustment path of the adjusting nut (5) is delimited towards and away from the spring arrangement (11) by stops (1b and 13) and the length of the adjusting nut (5) is adapted to the stops.
摘要:
A multi-plan generation system generates a multi-plan for a multi-layer storage area network. The system generates a predetermined number of plans while generating and retaining globally optimum plans. The system dynamically calculates and orders these plans according to optimization criteria and user requirements. The system comprises a planner for each of the layers in a storage area network such as a host planner, a storage planner, a network planner, a zone planner, etc. Each of the planners applies a variance optimization, a preview optimization, and a detail optimization and interacts with a policy repository to obtain policy guidance, enabling the system to prune the set of plans. A control module invokes the planners in a predetermined order.
摘要:
In an exemplary aspect of the invention, a method is disclosed for lifecycle management for file systems. The method comprises the following steps. At least one storage container adapted to support a file system is allocated. The at least one storage container and the file system are associated with a service class. The file system is created in the storage container. The service class is used during lifecycle actions performed on the file system. Lifecycle actions may comprise, e.g., creating, extending, replicating, moving, or migrating a file system. The service class for the file system may also be maintained for a lifecycle of the file system.
摘要:
A system and method for automatically creating testcases for design rule checking comprises first creating a table with a design rule number, a description, and the values from a design rule manual. Next, any design specific options are derived that affect the flow of the design rule checking, including back end of the line stack options. Then, the design rule values and any design specific options (including back end of the line stack options) are extracted into testcases. Next, the testcases are organized such that there is one library with a plurality of root cells, further comprising one root cell for checking all rules pertaining to the front end of the line, and another root cell for checking design specific options including back end of the line stack options. Finally, the DRC runset is run against the testcases to determine if the DRC runset provides for design rule checking.
摘要:
A method, apparatus and computer product that, in a system having a client computer, and apparatus for connecting the client computer to a network having a server for backing up the client computer, enables transferring data from the client computer to the server, by connecting the client computer to the network; backing up data on the client computer to a storage device attached to the network when the client computer is connected to the network; and transferring the data from the storage device to the server, preferably at a time determined by the server.
摘要:
In a continuous casting chill (1) with a coolant duct (2), which is formed by a chill inner wall (3), facing the molten metal, as the hot side, a chill outer wall (4) as the cold side and a right side wall (5) and a left side wall (6), the coolant duct (2) is constructed with turbulence-generating elements (7, 9, 10).