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As of February 2024, there have been no official updates on when, or if, the first VEX AI competition will happen. VEX AI robotics teams will have an opportunity to compete in the VEX AI Competition (VAIC). VEX U is a robotics competition for college and university students. The game is similar to V5RC, but traditionally with separate, more ...
The composite action test (double flank) is a method of inspection in which the work gear is rolled in tight double flank contact with a master gear or a specified gear, in order to determine (radial) composite variations (deviations). The composite action test must be made on a variable center distance composite action test device.
A rack and pinion has roughly the same purpose as a worm gear with a rack replacing the gear, in that both convert torque to linear force. However the rack and pinion generally provides higher linear speed — since a full turn of the pinion displaces the rack by an amount equal to the pinion's pitch circle whereas a full rotation of the worm screw only displaces the rack by one tooth width.
FIRST Tech Challenge (FTC), formerly known as FIRST Vex Challenge, is a robotics competition for students in grades 7–12 to compete head to head, by designing, building, and programming a robot to compete in an alliance format against other teams.
The design began with a collection of unique germanium transistors Vex purchased from a surplus store with the intent of creating a fuzz pedal similar to a Fuzz Face. [19] While initially disappointed by the transistors' sound, Vex added a booster to the front of the circuit and the pedal went "haywire" with squealing and odd noises.
A catalogue number (British English) or catalog number (American English) may refer to: Any number used to identify an item in a catalog (disambiguation) , including: Accession number (disambiguation) , in libraries and museums
The involute gear profile, sometimes credited to Leonhard Euler, [1] was a fundamental advance in machine design, since unlike with other gear systems, the tooth profile of an involute gear depends only on the number of teeth on the gear, pressure angle, and pitch. That is, a gear's profile does not depend on the gear it mates with.
U.S. Cavalry delivered clothing, gear, and supplies and outdoor equipment. The company made its money through managed accounts, retail stores, mail order catalogs and the product website. The company was founded in 1973 by Randy Acton.