摘要:
An automated fence for being installed on a router table and including a plate for being fixed to a top surface of the table and a carriage movable relative to the plate, the carriage including spaced brackets, a fence, spaced rods interconnecting the brackets, the rods being slidable within bearing sleeves attached to the plate, a threaded rod attached to a motor for driving rotation of the threaded rod and the threaded rod being received within an internally threaded opening of a bracket fixed to the plate, a housing and a controller for actuating the motor.
摘要:
A flat screen television stand comprising a non-freestanding base pole adapted to be secured temporarily in upright fashion to a furniture support, and an inner pole telescopically and rotatably mounted in the base pole with its lower end resting on a transverse height adjustment pin in the base pole. The upper end of the inner pole is adapted to mount a flat screen television essentially tangentially to the pole. The flat screen television can be adjusted rotationally with hand pressure, without tools, but resists unintentional movement to maintain its adjusted position.
摘要:
A method for the manufacture of hollow metal spheres is provided. The method includes stamping appropriately-shaped hemispherical components and subsequently laser welding of the hemispheres. Metal spheres made by the method of the invention are substantially uniformly symmetrical in their mass distribution, and can provide superior performance in applications, such as golf ball cores and light-weight ball bearings.
摘要:
Compounds of the formula I: or pharmaceutically acceptable salts thereof wherein m, n, X, Ar, R1, R2, R3, R4 and R5 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.
摘要翻译:式I化合物或其药学上可接受的盐,其中m,n,X,Ar,R 1,R 2,R 3, R 4和R 5如本文所定义。 还提供了制备方法,组合物和使用式I化合物的方法。
摘要:
A miter saw assembly includes a cutting tool configured to perform a cut along a cutting axis. A stop mechanism is linearly translatable in a first direction. A rotary motor includes a selectively rotatable rotor and a motion conversion mechanism configured to transform rotary motion of the rotor to linear motion of the stop mechanism in the first direction. A controller is configured to selectively rotate the rotor to cause linear translation of the stop mechanism toward or away from the cutting axis. A position detection system includes a visual sensor coupled to the stop mechanism and a ruler strip. The ruler strip includes a plurality of spaced apart position indicators configured for detection by the visual sensor in order to determine a position of the stop mechanism relative to the cutting axis of the cutting tool via position correlating perform by the controller.
摘要:
A method for virtually calibrating a CNC machine including the steps of selecting a true axis of movement of a toolhead of the CNC machine, instructing the toolhead to travel along the true axis of movement, selecting multiple points along an actual axis traveled by the toolhead, comparing the distance of the multiple points along the actual axis from the true axis to determine offset amounts from the true axis corresponding to a lack of straightness, and modifying g-code instructions to compensate for the offset amounts before uploading the g-codes to a CNC controller.
摘要:
A balloon for a catheter and a method of making the balloon, having a layer of a porous polymeric material with a modified outer surface and a lubricious coating bonded to the modified outer surface. In one embodiment, the modified outer surface is formed by a polymer impregnated in the porous polymeric material, and the subsequently applied lubricious coating bonds to the impregnating polymer. In another embodiment, the modified outer surface is formed by a functionality deposited on the porous polymeric material which bonds to the subsequently applied lubricious coating. The modified outer surface provides an improved strong bond between the lubricious coating and the balloon, for improved catheter performance.
摘要:
A computer readable medium for validating data is disclosed. The computer readable medium provides a computer readable medium with instructions executable by a computer to cause the computer to perform the following functions: receive a subjective representation of an address; re-format the subjective representation of the address according to a set of standardization rules; locate one or more candidate representations of the address from source data by recognizing that a preferred token is present among any of the one or more candidate representations of the address; select a preferred representation of the address from among the one or more candidate representations of the address based on the presence of the preferred token; and communicate the preferred representation of the address to an interface.
摘要:
A balloon for a catheter and a method of making the balloon, having a layer of a porous polymeric material with a modified outer surface and a lubricious coating bonded to the modified outer surface. In one embodiment, the modified outer surface is formed by a polymer impregnated in the porous polymeric material, and the subsequently applied lubricious coating bonds to the impregnating polymer. In another embodiment, the modified outer surface is formed by a functionality deposited on the porous polymeric material which bonds to the subsequently applied lubricious coating. The modified outer surface provides an improved strong bond between the lubricious coating and the balloon, for improved catheter performance.
摘要:
A method for calibrating a CNC machine including providing instructions for machining a surface of a distortion-free object, selecting a true axis of movement of a toolhead of the machine using the instructions, instructing the toolhead to travel on an object to be machined along the true axis of movement, but where the toolhead actually travels along an actual axis that is deviated from the true axis as a result of the surface distortions on the object to be machined, selecting multiple points along the actual axis traveled by the toolhead on the object to be machined, comparing the distance of the multiple points along the actual axis from the true axis to determine offset amounts from the true axis corresponding to a lack of straightness of the object to be machined, and modifying the instructions to compensate for the offset amounts before uploading the instructions to a CNC controller.