Blueprints have unique standardized symbols that are used to communicate additional information about the product. Recognizing these symbols and their meanings is the final step to effectively reading blueprints.
By the end of this course, you will be able to
- Define the product datum
- List the categories of blueprint symbols
- Identify the most common symbols used on blueprints
- Identify the type of fastener specified on a blueprint
- Locate product feature symbols on a product drawing