| The title Design Risk Assessment in Six Sigma | | | | Preliminary Hazard Analysis is a qualitative assessment |
| beckons to be likened with Poka Yoke or Mistake | | | | of hazards, constituents of the associated functional |
| Proofing. But without going deeper into the | | | | system and event successions that could potentially |
| comparison part of it, what we can say is that both | | | | result in avoidable consequences. The study includes |
| of these do not have any similarities whatsoever, | | | | possible incidents and possible remedial actions. But |
| even though Poka Yoke appears to be the next | | | | significantly, this is a qualitative study whose efficacy |
| logical step of Design risk Assessment in Six Sigma.So | | | | is applicable only for initial studies.DFMEA, an |
| What Is Design Risk Assessment In Six Sigma?As | | | | implementation methodology, serves as a quantified |
| the name suggests, design risk analysis is the | | | | appraisal of the criticality of internal failures of CTQ & |
| procedure to determine potential risks in designs and | | | | CTC together with performance components. The |
| design processes. In Six Sigma, the assessment for | | | | typical FMEA form may be used also for design |
| design risks is not a ritual that is done at the end but | | | | assessments and transfers of know-how.On the |
| it is an inherent step in the design process itself. It | | | | performance front, meeting customer expectations |
| begins from the point of conceptualizing designs | | | | infers using CTC's, design parameters which assist |
| where the evaluation exercise continues throughout | | | | meet all of the requirements. It also takes care of |
| the designing till the prototype is tested.The design | | | | the manufacturability requirements. One might think |
| assessment for potential risks involves design | | | | of calling this CTQ.The Need For |
| simulation testing at steps including testing the | | | | DocumentationResults of risk analysis tests needs to |
| detailed design and sub-assemblies (subroutines for | | | | be documented and then updated as the product or |
| software, etc) with a view to completely eliminate | | | | service moves in its cycle onto production phase, |
| possible risks and cut down the shocks of design | | | | based on real time failure statistics, which serves as |
| failures. For once, the design risk assessment in Six | | | | true risk-management and feedback document on |
| Sigma goes beyond the CTQ technique providing the | | | | design for future reference.The most interesting |
| design process the much needed broader | | | | application of the concept can be found in Bank of |
| evaluation.Ensuring Reliability Of DesignThe need for | | | | Americas assessment for credit products inherent |
| reliability of design can not be overemphasized. The | | | | risks which ultimately helped eliminate potential fraud |
| potential hazards of a faulty design extend beyond | | | | elements.There are multiple instances where FMEA |
| VOC and ROI parameters. Design risks can not be | | | | has served as main mast in design and failure |
| overlooked even for service offerings even though | | | | evaluation.Tony Jacowski is a quality analyst for The |
| manufacturing needs to take extra care of this | | | | MBA Journal. Aveta Solutions Six Sigma Online ( ) |
| aspect.What ensures a systematic and rigorous | | | | offers online six sigma training and certification |
| scrutiny in the dependability of the design also allows | | | | classes for lean six sigma, black belts, green belts, |
| capturing system-level hazards.Design Risk | | | | and yellow belts. |
| Assessment Methodologies And ToolsPHA, | | | | |