MAE 1351

MAE 1351 Exam 2 Study guide With Questions and Answers In the creation of solid models, computer-generated geometry was referred to as parts, features, or objects; however, the objects that make up a system are referred to as - answercomponents In assembly modeling, the copies of a component within the system are called - answerinstances A ___________is a grouping of components that serves a single purpose within the overall assembly - answersubassembly Why not just put multiple copies of...

MAE 1351 EXAM 3 WITH COMPLETE QUESTIONS AND ANSWERS Total runout (runout tolerance)[two arrows] - answer3D control for rotating parts relative to a datum axis. (cylindrical surface = controls circularity, straightness, taper, concentricity, and surface profile; flat surface = controls wobble, perpendicularity, and flatness) Basic dimensions (those with a box around them)... - answerare theoretically exact and locate the perfect position of features from clearly identified datums The featu...

MAE 1351 Exam 1 Questions and 100% Correct Answers descriptive geometry -Answer- A 2D graphical construction technique used for geometric analysis of 3D objects Optimization -Answer- Modification of shapes, sizes, and other variables to achieve the best performance based on predefined criteria Why are most cave drawings and hieroglyphics not considered to be engineering drawings? -Answer- Becuase they were mostly documentation of lifestyle, not instructions on how to build something In ...

MAE 1351 Exam 5 Latest Update Geometric Dimentioning and Tolerancing - answerspecifies size, location, orientation, shape, and form of features Rectangular tolerance zones when locating cylindrical mating features are characteristics of - answerPlus/minus tolerancing Flatness - answerTrapezoid Parallelism - answer// Perpendicularity - answer_|_ Profile of a Line - answerArc Profile of a surface - answerSemi-circle True Position - answerCrossed Circle RC - answerRunning and Sliding Fit...

MAE 1351 Exam 3 Study Guide (with complete solutions) show how various parts and pieces that compose an assembly or subassembly are put together. - ANSWER Exploded Assembly Drawings Freehand Sketching is - ANSWER fundamental engineering competency Also good hand eye coordination and a steady pulse Why will freehand sketching be around for awhile? - ANSWER It is the most effective and ready means of transferring ideas, concepts, modifications, suggestions, and thoughts. Drawing Lines for Vert...

MAE 1351 EXAM 1, MAE 1351 Exam 2 combined 160 Questions with Correct Answers The engineering design process follows the same steps as the scientific discovery process, or scientific method. True? -Answer- No; there are major differences The term "IPS" in SolidWorks refers to... -Answer- measurement units To create an extrusion, I must first draw a sketch on a surface. True? -Answer- Yes, but the surface must be flat What are the fundamental types of sketch constraints? -Answer- Geometri...

w away any changes, keep proper record) Engineering drawings should always have a front, top, and right view. - ANSWER No (you don't use views which are redundant are non-contributive) Sectional views must retain the same scale as the part from which they are created and must be aligned with the source view. True? - ANSWER No (sectional views are a way to increase the visualization of the object. The scale can be changed, but orientation and alignment must be kept.) Instead of using multiple...