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PGN headers are allowed, for convenience, but ignored by the template, except when parameter display notation is set to "yes", in which case the tags will be shown as part of the notation. Series of move = parameters, determining which positions will be displayed, using the {{ Chess diagram }} template.
Portable Game Notation (PGN). This is a text-based file format in which chess moves are recorded with standard English algebraic notation with a small amount of markup to record the players and circumstances of the game. Most chess software is configured to process PGN files. [14] Steno-Chess. This is another format suitable for computer ...
PGN is structured "for easy reading and writing by human users and for easy parsing and generation by computer programs." The chess moves themselves are given in algebraic chess notation using English initials for the pieces. The filename extension is .pgn. There are two formats in the PGN specification, the "import" format and the "export" format.
A linear-motion bearing or linear slide is a bearing designed to provide free motion in one direction. There are many different types of linear motion bearings. Motorized linear slides such as machine slides, X-Y tables , roller tables and some dovetail slides are bearings moved by drive mechanisms.
The ABEC scale is designed to provide bearing manufacturers dimensional specifications that meet the standards of precision bearings in a specified class. The scale is also used by manufacturers who produce equipment that require bearings must also know the dimensional tolerances to design parts that will accommodate a bearing.
Rulon 142, aqua, low deformation material for used in linear bearings and slides Rulon 945, black , very low deformation characteristics for use in high heat and impact applications Rulon 1045, gold, highly elastic and moderately deformable for use as bearings, rings and seals
A flexure bearing is a category of flexure which is engineered to be compliant in one or more angular degrees of freedom. Flexure bearings are often part of compliant mechanisms. Flexure bearings serve much of the same function as conventional bearings or hinges in applications which require angular compliance.
The balls themselves are commonly referred to as ball bearings. [1] This is an example of a synecdoche. The balls come in many different grades. These grades are defined by bodies such as the American Bearing Manufacturers Association (ABMA), a body which sets standards for the precision of bearing balls. They are manufactured in machines ...