ATRI helps engineer products and systems to perform reliably over their intended life and meet the requirements of the markets and environments in which they operate.
From reliability modeling, accelerated-life testing and HALT to failure analysis, product assurance and certification engineering, we connect what testing reveals directly back to the engineering teams that can improve the product.
Talk to ATRI →Evidence captured under representative stress, not assumed
Reliability and compliance should not begin at the end of product development. ATRI integrates them into the engineering process—defining requirements, modeling expected behavior, testing products under stress, investigating failures, implementing corrective actions and supporting certification and release.
Reliability requirements • field-life projections • Weibull analysis • derating analysis • failure distributions • duty-cycle analysis • warranty planning • reliability improvement
Accelerated-life testing • HALT • environmental stress • extended duty-cycle operation • temperature and humidity testing • failure discovery • stress-driven design improvement
Test strategy • verification planning • test-system development • test execution • qualification support • validation • test evidence • release readiness
Failure characterization • isolation • root-cause analysis • corrective engineering • corrective-action validation • retest • recurrence prevention
FCC • UL • CE • electrical/electronic product requirements • RF/EMC compliance • hazardous-application requirements • market-access engineering
RoHS • REACH • ENERGY STAR • environmental/material requirements • energy-performance requirements
Software quality • compatibility validation • Windows driver ecosystem certification • privacy/data requirements • GDPR • applicable ISO and security/compliance programs
ATRI develops reliability strategies around how the product will actually be used: its expected life, operating environment, duty cycle, stresses and consequences of failure. The objective is not simply to determine whether a product passes a test. It is to understand how and why it may fail, what margin exists in the design, and what field performance to expect.
ATRI uses reliability analysis to understand failure behavior and project how products are likely to perform over time.
ATRI develops accelerated test programs that expose products to representative operating cycles, environmental stresses and extended operation so weaknesses can be identified earlier in the product lifecycle.
ATRI performs extensive Highly Accelerated Life Testing across embedded and electromechanical products to expose weaknesses and understand how products behave beyond normal operating conditions.
HALT is used as an engineering discovery process—helping identify failure mechanisms and opportunities to improve robustness before those weaknesses appear in the field.
ATRI’s reliability capability extends beyond defining test procedures. We engineer physical test systems and environmental equipment when the product-assurance program requires them.
ATRI has designed and built environmental chamber systems for sustained reliability and accelerated testing programs.
ATRI can develop the complete product-assurance system required to evaluate whether a product is ready for sustained real-world operation.
Product assurance can bring together reliability, environmental testing, functional validation, compliance readiness and corrective engineering rather than treating them as disconnected activities.
ATRI connects failure investigation directly to engineering corrective action.
When testing exposes a weakness, ATRI can bring the relevant engineering disciplines into the investigation—mechanical, thermal, electronics, power, RF, embedded software, controls or other system elements.
The objective is not merely a failure-analysis report. It is a more reliable product.
The relevant engineering domain depends on the failure—not every CoE participates in every investigation
Compliance requirements can influence architecture, components, materials, electronics, RF design, software, security and documentation. ATRI incorporates applicable requirements into the engineering process rather than treating certification as an end-of-development administrative step.
ATRI engineers products toward these requirements and supports certification testing and readiness; certification itself is issued by the applicable regulator, notified body or certification authority.
ATRI’s product-assurance capability extends into software and the ecosystems in which software must operate. For example, ATRI develops Windows drivers and supports them through the verification, compatibility and Microsoft ecosystem processes required for release.
For connected and software-driven products, compliance can extend beyond the physical device. ATRI has experience supporting requirements involving software quality, data and privacy, security, platform requirements and solution-level compliance.
Testing predicts behavior. The field provides additional evidence. ATRI can use test results, observed failures, field performance and product data to refine reliability assumptions and drive continued product improvement.
This connects naturally to ATRI’s Lifecycle Services, which carry the product through its ongoing operational life.
ATRI combines reliability analysis, accelerated testing, product assurance, failure investigation, corrective engineering and compliance support within the broader product-engineering lifecycle.
Find the weaknesses. Understand them. Fix them. Prove the improvement. Prepare the product for the real world.