Drawing Problems - Chapter 2 4 Chapter 24 Standard Blocks 759 Copyright Goodheart-Willcox Co., Inc. 16. General Create a symbol library for one of the drafting disciplines listed and save the symbol library as a template or drawing file. Then, after checking with your supervisor or instructor, draw a problem using the library. If you save the symbol library as a template, start the problem with the template. If you save the symbol library as a drawing file, start a new drawing and insert the symbol library into the new file. Specialty areas you might create symbols for include: • Mechanical (machine features, fasteners, tolerance symbols) • Architectural (doors, windows, fixtures) • Structural (steel shapes, bolts, standard footings) • Civil (mapping symbols, survey markers, utilities) • Industrial piping (fittings, valves) • Piping flow diagrams (tanks, valves, pumps) • Electrical schematics (resistors, capacitors, switches) • Electrical one-line (transformers, switches) • Electronics (IC chips, test points, components) • Logic diagrams (AND gates, NAND gates, buffers) • GD&T (GD&T symbols) Save the drawing as P24-16 or choose an appropriate file name, such as ARCH-PRO or ELEC-PRO. Display the symbol library created in this problem and print a hard copy. Put the printed copy in your notebook for reference.