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INTERFACE TECH TALK Dut And Uut

What is the Technical Difference Between DUT and UUT?

Interface Tech Talk reviews the subtle differences when referencing a device under test (DUT) versus a unit under test (UUT). The distinction between DUT and UUT ultimately clarifies the test context, whether it is an isolated component under development or a finished unit undergoing final validation.
CONTACT RESONANCE 101

Contact Resonance 101

Contact resonance can significantly damage measurement accuracy and even cause system failure. Interface 101 Series details how inherent mechanical clearances within the measurement system can turn harmless transient forces into potentially destructive oscillations. Contact resonance is a form of self-excited oscillation that occurs in mechanical systems involving mass, stiffness, and a clearance. Interface Load Cells 301 Characteristics and Applications Guide covers this important topic.
Forces Of Product Testing

Beyond the Obvious Forces of Product Testing

True precision in testing requires developing a mindset that embraces failure, diagnoses invisible errors, and knows that the best results come from understanding that every component, connection, and procedure is part of a complex system that demands relentless attention. Interface provides high-accuracy test and measurement products, including load cells, for testing labs.
MULTI 01

Multi-Axis Sensors 101

A multi-axis sensor (load cell) is a type of transducer that measures forces and torques simultaneously in multiple spatial directions. Interface specializes in multi-axis sensors to assist engineers in testing, measurement, and design for complex products. We provide 2-axis, 3-axis, 6-axis, and axial torsion load cells.