Chapter 5Necessary Views3 Views - Most CommonTransferring DimensionsMitered SystemSlide 6Slide 7Mitered System cont’d.Slide 9Slide 10Dividers or ScaleHidden LinesAlso ReviewChapter 5MultiviewSketching & ProjectionPart 2Print handoutsSelect File, PrintEdit the following selections to read:Select the OK buttonNecessary Views•A sketch or drawing should only contain the views needed to clearly and completely describe the object. Choose the views that show the shape most clearly, have the fewest hidden lines, and show the object in a usual, stable, or operating position. One view drawingof a shimOne view drawingof a connecting rod3 Views - Most CommonTopFront Right SideHFF PProjection LinesWidthDepthHeight45°DepthPlanes?Dimensions?Views?Three views necessary?Which view could be eliminated?Reference Line or Fold Line4Transferring DimensionsMitered SystemDividers or ScaleMitered System1. Determine spacing necessary between the front and right side views.a. For example, when dimensioning, more space is needed between the views.clear spaceThis will be the left edge of the right side viewMitered System2. Extend a projection line from the bottom edge of the top view and one from the left side of the right side view until they intersect.clear spaceLeft edge of the right side viewBottom edge of the top viewIntersectionMitered System3. Extend a 45° angled line from the point of intersection.From point of intersection45º2. Project additional points, surface by surface.Mitered System cont’d.11243133. Project additional points, surface by surface.Mitered System cont’d.243187654. Draw the view locating each vertex of the surface on the projection and miter line.Mitered System cont’d.24318765Dividers or Scale•With folding lines•Without folding lines12Hidden Lines13Also ReviewPENN STATE ERIE DRAFTING
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