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Forensic Engineering is critical part of ensuring that devices are fit for purpose, both in development and when on the market. We have developed a structured process to capture all risks in one pass and create a visual map of risks from root cause to failure mode.
From real-life application of functional maps, interaction matrices, cause effect chains, energy models, sensitivity analysis to ‘Top Down’ testing, our process ensures that your device design and manufacturing processes are safe and functioning as they should.
Embracing forensic engineering as an integral part of the development process empowers companies to innovate with confidence and build a reputation for excellence.
Identifying and understanding risks in the design and manufacturing processes
Our Forensic Engineering process allows for the systematic analysis of devices to identify risks that could lead to failures. The root causes of the risks could emerge from the design, the manufacturing processes, or the interaction of the two. We use a structured approach with understanding of the physics, visualization of cause-effect maps, industrial statistics, guided experimental investigations, and decision trees for management.
This avoids the “guess and test” approach that is common in industry. If “guess and test” is used, management teams have no control over how many loops their engineers have to go through before they think that they have found the root cause, and there is no way of being confident that all the risks and root causes have been captured.
Once a structured understanding of the risks has been created, we can perform focused analyses and laboratory investigations to provide understanding and evidence for the highest risks. Investigations and testing are supported by our in-house facilities and equipment for device prototyping and modification, test fixture creation, method validation, and metrology.
Improving product reliability
Through Forensic Engineering investigations, you can gain insights into how devices perform under real-world conditions. By analyzing failed components or systems, we can uncover the root causes of failures and implement design improvements to enhance product reliability. Statistical analysis, Monte Carlo simulations, numerical modelling and finite element analysis can shed light on the underlying interactions leading to unexpected failure modes, using scientific theory to guide practical measurements and adjustments. This iterative and systematic process fosters continuous improvement, resulting in devices that are more robust and dependable.
Ensuring Regulatory Compliance
Forensic Engineering helps companies to ensure that their devices meet all relevant regulations and standards. By conducting thorough investigations and adhering to industry best practices, they can demonstrate due diligence in product safety and quality, mitigating legal risks and regulatory penalties.
A structured approach to Forensic Engineering is vital for post-market support and investigations.