MFG 152 - Rel Weld Blueprint-Mfg Tech

1. Identify and review welding symbols
   1. View topic 4 on welding symbols
   2. Recognize the system through analysis of weldment and blueprint
   3. Know the difference between nondestructive symbols
2. Interpret orthographic views
   1. Understand topic 5 orthographic views
   2. Relate to what view the orthographic view is shown on a print
   3. Develop a mental arranging of the actual item 
3. Interpret blueprint lines and symbols
   1. Comprehend blueprint information
   2. Understand parts, visualize the weldment. Set it up with the required precision, and apply the proper welds
   3. Clarify the bill of materials, which provides part numbers, quantities
4. Recognize surface, centerline and their relationship to blueprints
   1. Identify the starting points including surfaces, edges, and centerlines
   2. Recall accurate set-up requirements for accurate parts alignment
   3. Acknowledge where key starting points are
   4. Locates all component parts through use of extension and centerlines
5. Attain dimensional tolerance and stock allowance
   1. Obtain how to determine allowable changes to weldment dimensions through information provided on the blueprint
   2. Realize the way general tolerance applies to all dimensions on a drawing
   3. Achieve knowledge of permissible tolerance for alignment of parts before and after welding