MAE 1351 Exam 3 Study Guide Questions And Answers.

MAE 1351 Exam 3 Study Guide Questions And Answers. 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 Vertical - ANSWER Top to Bottom Drawing Lines for Horizontal for Right hand - ANSWER Left to Right Drawing Angled Lines - ANSWER Choose according to how close they are to vertical or horizontal. Use ________ strokes to define boundary envelopes (boxes) - ANSWER Light Use copious ________________ lines as well as ________ to the width/depth axes - ANSWER Vertical Construction Parallel Use ____________ as construction lines; intersections to find the _______________ - ANSWER Diagonals Center of a face (Ex: Ellipse on an isometric drawing) Bounding boxes establish a better ___________ for the part - ANSWER guideline When finishing the sketch _______________________ - ANSWER Go back and fill in part outline more heavily When finishing the sketch it is also important to _____________ - ANSWER Erase occluded lines Pictorials - ANSWER In engineering graphics, a 2D rendering of a 3D object that shows all three dimensions (width, height, and depth) in a single view 3D projection onto a 2D plane .