EGR 110 Engineering Graphics File: N110IA3 Inventor Assignment #3 Reading Assignment: Read Chapter 8 in Parametric Modeling with Autodesk Inventor 2013, by Randy Shih Computer Assignment: 1) Create a solid model (a part) of the object shown in Problem 2, Sheet A-2, page D-23, in Engineering Graphics Text and Workbook, Series 1.2, by Craig & Craig (attached). - Use the scale 1 square = ¼”. - Add sufficient dimensions to clearly define the part. 2) Create a 4-view layout (top, front, right, and isometric) drawing file according to the following specifications: - Use an A-size (portrait) sheet. - Retrieve dimensions from the part into the drawing file. Adjust the dimensions as necessary for a neat appearance. - In general, use good dimensioning style (see below) - Add centerlines. - Add labels for each view (Top, Front, Right Side, and Isometric). - Arrange the views such that they are approximately centered within the drawing area. - Add text to the title page boxes (use whatever boxes you wish) with the following information: Your name EGR 110 – Engineering Graphics Date Full scale Inventor Assignment #3 Problem 2, Sheet A-2, page D-23, in Engineering Graphics Text and Workbook, Series 1.2, by Craig & Craig. - Print the drawing. Dimensioning style Good style in dimensioning will be covered in detail a little later in the course, but for now a few useful rules are presented below: - Keep dimensions aligned as much as possible - Neatly space the dimensions - Avoid inside dimensions - Avoid driven (redundant) dimensions - Center the dimension text within the extension lines - Specify diameter (using ) for holes and radius (using R) for arcs - Label views (neatly centered under each view) - Always include the scale for the drawing - Use centerlines where
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