functional prototype

USAGE SUMMARY

The phrase "functional prototype" is correct and usable in written English.
It can be used when referring to an early model of a product that is designed to test and validate its functionality before full-scale production. Example: "The team presented a functional prototype of the new device at the conference, showcasing its key features and capabilities."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

How does a static model differ from a functional prototype?

The New York Times

They will then be built out into a functional prototype.

University of California, Berkeley

Investigate ways to make your robot work, and try to create a functional prototype.

The New York Times

What would be required to create a functional prototype of your robot?

The New York Times

A previous study used a functional prototype which based on OLCR might have provided different results19.

Nature

Dora has been used to implement a functional prototype of Frederick Chow's optimizer OUPT.

University of California, Berkeley

Provide a link to your functional prototype, as well as directions about how to install and/or run it.

University of California, Berkeley

The Superbus team's latest plan is to unveil a fully functional prototype at the Beijing Olympics in 2008.

The Economist

The idea was to identify and collaborate with early stage startups — usually young VC-backed companies with a functional prototype but no track record or business model.

Harvard Business Review

Agreement was higher with respect to comparisons among the functional prototype of OA-2000 and Lenstar, IOLMaster 500, and AL-Scan (Nidek Co, Aichi, Japan) in previous studies19, 24, 36.

Nature

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

I've seen functional prototypes of both technologies.

The Washington Post

Expert writing Tips

Best practice

In technical documentation, clearly define the scope of the "functional prototype" to avoid confusion with a final product or a static model.

Common error

Avoid overstating the capabilities of a "functional prototype". Clearly communicate that it is primarily for testing and validation, not for full-scale deployment or production.

Linguistic Context

The phrase "functional prototype" primarily functions as a noun phrase. It is used to describe a preliminary working model of a product or system, designed to test and validate its functionality as seen in the Ludwig examples.

Expression frequency: Very common

Frequent in

Academia

32%

News & Media

36%

Science

20%

Less common in

Formal & Business

7%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "functional prototype" is a common noun phrase used to describe a preliminary, working model designed to test and validate the functionality of a product or system. Ludwig AI confirms its grammatical correctness and widespread use across academic, news, and scientific contexts. When writing about product development, remember that alternative phrases like "working model" or "proof-of-concept model" can provide nuanced ways to convey the same meaning. Be clear about the scope and limitations of the "functional prototype", emphasizing its role in testing and refinement rather than full-scale deployment. Keep in mind its frequent use in academic, scientific, and news contexts, making it a versatile term for various professional communications.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

working model

Focuses on the operational aspect of the prototype, emphasizing its ability to function.

operational prototype

Highlights the prototype's readiness for operation and testing.

proof-of-concept model

Emphasizes that the prototype serves to validate a concept or idea.

experimental model

Indicates the prototype's use in experimental testing and validation.

test version

Simple way to refer to a prototype used for testing purposes.

preliminary model

Highlights that the model is in an early stage of development.

demonstration model

Focuses on the prototype's use for demonstrating functionality.

developmental model

Specifies that the model is still under development and subject to change.

alpha version

Denotes an early stage of software or product development.

beta version

Denotes a later stage of software or product development, closer to release.

FAQs

How is a "functional prototype" different from a static model?

A "functional prototype" demonstrates the working mechanisms of a product, whereas a static model is a non-operational representation, focusing on aesthetics and form.

What are some alternatives to "functional prototype"?

You can use alternatives like "working model", "operational prototype", or "proof-of-concept model" depending on the specific context.

When is it appropriate to use the term "functional prototype"?

Use "functional prototype" when describing an early version of a product that is designed to test and validate its key functionalities before full-scale production or release.

What are the key characteristics of a "functional prototype"?

A "functional prototype" should demonstrate core functionalities, allow for testing and validation of design choices, and provide insights for further refinement and development.