摘要:
A guide assembly in one embodiment includes at least one guide rigidly supported by a table saw, a bearing assembly including a first, a second, and a third bearing engaged with the at least one guide, and a fence base assembly supported by the bearing assembly, wherein the first and the second bearings are biased in a first direction with respect to the at least one guide and the third bearing is biased in a second direction with respect to the at least one guide, the second direction at least partially opposite to the first direction.
摘要:
Systems and methods for dynamically integrating disparate computer-aided dispatch (CAD) systems are disclosed. The systems and methods provide bi-directional interoperability between disparate CAD systems and maintain stateful ongoing interactions between interconnected CAD systems. Information objects in one CAD system are associated and bound to related objects in other CAD systems through a centralized information hub that transforms data items intelligently to facilitate communication and interaction between the CAD systems connected to the hub. The described systems and methods maintain complete and current perspectives of all relevant information for each CAD system connected to the information hub, thereby eliminating the need for point-to-point intelligence maintained by the CAD systems about the other interconnected CAD systems. As information updates are passed from CAD systems to the information hub and back out to other CAD systems, the information hub transforms and evaluates the information updates ensuring that only necessary information updates are forwarded.
摘要:
A guide assembly in one embodiment includes at least one guide rigidly supported by a table saw, a bearing assembly including a first, a second, and a third bearing engaged with the at least one guide, and a fence base assembly supported by the bearing assembly, wherein the first and the second bearings are biased in a first direction with respect to the at least one guide and the third bearing is biased in a second direction with respect to the at least one guide, the second direction at least partially opposite to the first direction.
摘要:
A power tool includes a table structure defining a blade slot, a frame supporting the table structure, a blade assembly mounted within the frame, and a dust cover assembly. The blade assembly includes a blade positioned within the blade slot, a motor assembly to rotate the blade, and a carriage assembly supporting the motor assembly and pivotably mounted to adjust the angular orientation of the blade relative to the table structure. The carriage assembly includes a cover arranged to define a gap between an upper edge of the cover and the underside of the table structure. The dust cover assembly is mounted between the carriage assembly and the table structure to substantially cover the gap at all angular orientations of the blade relative to the table structure. The dust cover assembly is mounted for relative movement relative to at least one of said carriage assembly and said table structure.
摘要:
The present invention is an adaptive communication device with telephonic interface capabilities which allows the device to interface with standard telephony. The adaptive communication device is comprised of a user interface with a digitized user interface and movement transducer.
摘要:
The present invention is a constraint-based planning tool that specifically addresses the needs of complex discrete and process industries by providing a computationally efficient method and system for fulfillment of customer orders in a supply chain. By comprehensively synchronizing and optimizing the flow of materials through the enterprise, the present invention creates a feasible plan for manufacturing operations that simultaneously optimizes both material and capacity constraints by planning and scheduling multiple customer orders, planning for use the various resources located in remote locations needed to fulfill such orders, and scheduling the used resources for replenishment at appropriate times so that the resources meet the needs of the orders.
摘要:
A proximity-based mutually capacitance-sensitive touchpad that is disposed directly beneath a keypad keymat of a mobile telephone, wherein posts associated with each key pass through a mutually capacitance-sensitive sensor electrode grid of the touchpad such that the keypad posts do not interfere with touchpad detection and tracking of a pointing object that moves along the keypad surface, to thereby enable touchpad data entry, cursor control, and scroll bar control on a display of the mobile telephone, wherein the keypad posts actuate mechanical switches underneath the touchpad.
摘要:
A method of optimizing attribute information of a product attribute stored in a product database is provided. The product database includes update information comprising a time that the attribute information has last been updated and correction history information including recorded samples of new attribute information. The attribute information is used as a security measure in a self-checkout purchasing system to confirm that a purchased product is the same product identified by the system after identification information of the product is input by a user of the system. The method includes conducting a query of the database for any products having said update information older than a predetermined period of time, having correction history information, and where the history information includes a plurality of recorded samples greater than a predetermined amount. The query establishes a query result, whereby revised attribute information is then calculated using the plurality of the recorded samples as data. The revised attribute information is then stored as the current attribute information at a time which replaces the time information contained in the database relating to the time the attribute information was last updated.
摘要:
A stylus that operates utilizing magnetic fields, wherein a permanent magnet is disposed within a passive stylus that is detectable by a plurality of magnetic sensors that remove the magnetic field of the stylus from the earth's relative magnetic field to thereby obtain vectors that are used in a triangulation equation to determine the location of the stylus in two or three dimensions, depending upon the number of magnetic sensors that are used, wherein one set of magnetic sensors can be used as a reference for earth's magnetic field, and wherein each of the magnetic sensors includes a polarizing coil to change direction of sensitivity, a null coil and a flipping coil.
摘要:
A disk storage system includes a substantially planar disk case, configured to removably receive a substantially flat disk. The case includes a locking bar disposed along an edge of the case, the locking bar being configured to releasably pivotally press fit into receiving structure of a disk storage container.