Introduction to JIGS AND FIXTURES
jig''s primary purpose is to provide repeatability, accuracy, and interchangeability in the manufacturing of products. A device that does both functions (holding the work and guiding a tool) is called a jig. An example of a jig is when a key is duplicated, the original is used as a jig so the new key can have the same path as the old one. BORING JIG. FIXTURES It is a work holding device that ...