What term describes the precision production tools that locate parts accurately to stationary positions on the fixture?

The term that describes the precision production tools used to accurately locate parts to stationary positions on the fixture is "fixtures." Fixtures serve a vital role in the assembly and manufacturing process by securing parts in predetermined locations, thereby ensuring that they are held securely in place during operations such as machining, welding, or assembly. Their design allows for consistency and repeatability, which is crucial in aerospace applications where tolerances are tight and precision is paramount.

Holders, while also used in production processes, generally refer to devices that secure tools or instruments rather than parts themselves. Templates provide a guide or pattern for cutting or shaping materials but are not designed to hold parts securely in a stationary position. Guidelines, on the other hand, suggest a course of action or standard to follow but do not provide the physical support necessary for accurate part placement. Thus, fixtures are the most appropriate terminology for precision tools that locate parts accurately.