(zoology) Mostly African primates. One of the Old World Quadrumana, of the genera Cynocephalus and Papio; the dog-faced ape. Baboons have dog-like muzzles and large canine teeth, cheek pouches, a short tail, and naked callosities on the buttocks. An Old World monkey of the genus Papio, having dog-like muzzles and large canine teeth, cheek pouches, a short tail, and naked callosities on the buttocks.
Geometric Characteristic Symbols (14) - The symbols are divided into five categories: form, profile, orientation, location, and runout. Geometric Dimensioning and Tolerancing (GD&T) - A set of fourteen symbols used in the language of GD&T. It consists of well-defined of symbols, rules, definitions and conventions, used on engineering drawings to accurately describe a part.
âGeometric Dimensioning and Tolerancing: Why use it? Geometric Dimensioning and Tolerancing (GD&T) is the precise language of engineering drawings. In the United States the standard for defining this language is ASME Y14.5M Dimensioning and Tolerancing. The first Y14.5 standard was released in 1954 with the latest revision being released in 2009.