flatness tolerance

См. также в других словарях:

• Flatness — The intuitive idea of flatness is important in several fields.Flatness in mathematicsThe flatness of a surface is the degree to which it approximates a mathematical plane. The term is generalized for higher dimensional manifolds to describe the… …   Wikipedia

• Concrete — This article is about the construction material. For other uses, see Concrete (disambiguation). Outer view of the Roman Pantheon, still the largest unreinforced solid concrete dome.[1] …   Wikipedia

• допуск плоскостности — Наибольшее допускаемое значение отклонения от плоскостности [ГОСТ 24642 81] Тематики нормы взаимозаменяемости Обобщающие термины отклонение от плоскостности и допуск плоскостностиотклонения и допуски формы EN flatness tolerance DE… …   Справочник технического переводчика

• поле допуска плоскостности — Область в пространстве, ограниченная двумя параллельными плоскостями, отстоящими друг от друга на расстоянии, равном допуску плоскостности TFE. [ГОСТ 24642 81] Тематики нормы взаимозаменяемости Обобщающие термины отклонение от плоскостности и… …   Справочник технического переводчика

• Geometric dimensioning and tolerancing — (GD T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer generated three dimensional solid models for explicitly describing nominal geometry and its allowable… …   Wikipedia

• Gömböc — Gomboc redirects here. For the Slovene astrophysicist, see Andreja Gomboc. The mono monostatic gömböc in the stable equilibrium position A gömböc (pronounced [ˈɡømbøts] in Hungarian, sometimes spelled gomboc and pronounced GOM bock in English) is …   Wikipedia

• Gauge blocks — (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are precision ground and lapped measuring standards. They are used as references for the setting of measuring equipment such as micrometers, sine bars, dial indicators (when …   Wikipedia

• Surface plate — A surface plate is a solid, flat plate used as the main horizontal reference plane for precision inspection, marking out (layout), and tooling setup. The surface plate is often used as the baseline for all measurements to the workpiece, therefore …   Wikipedia

• steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

• Optical flat — Optical flats in case. About 1 inch (2.5 cm) in diameter …   Wikipedia

• Parallels (engineering) — Engineering parallels are rectangular blocks of metal, commonly tool steel, stainless steel or cast iron, which have 4 or 6 faces ground or lapped to a precise surface finish. They are used when machining with a miller, drill or any other… …   Wikipedia