test rig

Experimental measurement setup

A test rig is a setup designed to evaluate equipment, components, or systems under controlled conditions.

Engineers build test rigs to simulate real-world stresses—measuring how parts perform before deployment: We ran the prototype through the test rig for three days.

The term applies across industries, from automotive to aerospace to software testing.

apparatusEquipment for a task
prototypeFirst functional specimen
proof of conceptDemonstration of feasibility
benchShared seating surface
fixtureAttached building component

jig · setup · dry run · calibration · measurement · laboratory · instrumentation · data acquisition · harness · simulation · wind tunnel · strain · load · hydraulic · pneumatic · sensors · data · validation

Opposites

development stage

test rigfinal product

Completed output ready for use

production model · finished product · end product · consumer product · field unit

purpose and function

test rigfield equipment

Tools for outdoor operations

operational context

test rigreal-world application

Using knowledge practically

field unit · active service

Family

test, rig, tests, tested, testing, tester, testers, testable, retest

Familiarity: Top 500,000
Profile: Used worldwide · Timeless · Concrete · Rated G