Words similar to prototypes

Example sentences for: prototypes

How can you use “prototypes” in a sentence? Here are some example sentences to help you improve your vocabulary:

If the product is a variant of an existing product, companies often used modeling and simulation or prototypes at the component or subsystem level to demonstrate the new product's design.
When Caterpillar developed the 797 mining truck, a new 360ton payload truck design, it demonstrated design stability by identifying the critical components and building engineering prototypes of them for reliability testing and demonstration of the design before beginning initial manufacturing.
The auditor can then measure the progress of the prototypes against the agency's criteria.
These prototypes were built using production-like tooling and methods using production workers.
DOD's current acquisition policy also states that the system demonstration phase begins after prototypes have been built and demonstrated in a relevant environment during system integration.