MAE 1351 Exam 5 Questions Answered Correctly Latest Version () Already Passed

MAE 1351 Exam 5 Questions Answered Correctly Latest Version () Already Passed Geometric Dimentioning and Tolerancing - Answers specifies size, location, orientation, shape, and form of features Rectangular tolerance zones when locating cylindrical mating features are characteristics of - Answers Plus/minus tolerancing Flatness - Answers Trapezoid Parallelism - Answers // Perpendicularity - Answers _|_ Profile of a Line - Answers Arc Profile of a surface - Answers Semi-circle True Position - Answers Crossed Circle RC - Answers Running and Sliding Fit FN - Answers Force and Shrink Fit LC - Answers Locational Fit H11/c11 - Answers Loose running fit for comercial tolerences or allowances on external members H8/d7 - Answers Close running fit for running on accurate machines and for accurate moderate speeds and journal pressures If a feature is very important, it's good to show its dimension in multiple views to make sure its machined correctly. True or False? - Answers False, you should only have the necessary amount of dimensions and nothing more Dimensions in an engineering drawing are specified to be when the part is - Answers At room temperature and pressure Standard measurement for tolerancing - Answers 10 thousandth of an inch 3 mil is equivalent to - Answers 3 thousandths of an inch The dimentioning that produces the highest tolerance accumulation is - Answers Chain Dimensioning The dimensioning that produces the least tolerance accumulation is - Answers Baseline Dimensioning Tolerances must have the same amount of _________ as the base dimension - Answers significant figures To design a part that requires a running fit, I should use the tolerance category ______ - Answers RC Datum - Answers A theoretical plane or axis established by real features on an object for the purpose of defining the datum reference line Datum Reference Frame - Answers A system of three mutually perpendicular planes used as the coordinate system for geometric tolerencing Feature Control Frame - Answers The main alphabet of the language of geometric dimensioning and tolerancing. The boxes contain geometric characteristic symbols, geometric tolerances, and relative datums Interchangeable Engineering - Answers Process in which can parts are reproduced under certain tolerances and can still be used in an assembly regardless of where it was made Datum Simulator - Answers A tool acts as a datum surface or surfaces used for measuring tolerance Simulated Datum - Answers A point, axis, or plane established for the actual surface of a datum simulator Least Material Condition (L) - Answers The condition in which a feature of size contains the least amount of material withing limits of size Bilateral-equal distribution - Answers When profile tolerances are equally distributed about the perfect geometry of the feature Unilateral-outside distribution - Answers When the tolerance zone is outside the perfect geometry