JULY 20219MANUFACTURING TECHNOLOGY INSIGHTSfact further limits our industry's ability to standardize products that address each aircraft's unique requirements. There is pressure for tier 1, 2, and 3 suppliers in the Aerospace and Defense marketplace to leverage common elements to achieve better cost outcomes. While this is a normal market pressure as outlined above, this does require some new thinking and innovation. In order to achieve long term competitiveness, it is my view that Aerospace and Defense manufacturers need to address product design and development to steer these highly specialized `custom' designs towards solutions that support automated or semi-automated capabilities utilizing known successful manufacturing processes inclusive of adopting proven mass production processes such as Advanced Product Quality Planning to the entire process of bringing products to life physically. The goal is relentless pursuit of all techniques and technological advancements that allow economic `customized' standardization. Envision a future wherein the concept of product architecture patterns and model-based system engineering processes drive design teams towards proven and understood product and system architectures that have been verified and validated by the operations community to be successful in the manufacturing arena. Envision live feedback for design engineers as they design product features to influence those designs with production capability metrics (Cpk) as these features are designed, and tolerances applied. As manufacturing, assembly, or inspection capabilities change, these capability metrics are also updated as the best reflection of current reality to influence the products to be manufactured next. Imagine designing a manifold with a view towards feeding that manifold through an automated manufacturing cell that has specific capabilities size, tool packages, and automated inspection capabilities. The design rules constrain the design engineer in an effort not to violate the cell capabilities to preserve efficiency. It's not that something different cannot be done. Still, it is important for the design engineer to know when a standard capability has been exceeded and what the consequences will be to making that decision. It is another truth that not all design engineers inherently know when the process capabilities of each and every manufacturing process have been exceeded; therefore, a fully capable feedback mechanism is essential for a capable standard cell of features to be executable in the real world. All the features are proven in the ultimate test: successful production over many similar parts, all utilizing well-understood features. If the engineer knows there is a consequence to a decision, the design can be better balanced and either altered or the cell capabilities enhanced it becomes a business decision at that point.The vision of the future outlined above is in varying stages of realization at Moog and others but this is what we need to pursue to realize customized standardization...we have to drive standardization to the feature level not the end product, drive products to known, proven system architectures that are thus able to be standardized--incorporating automated cells, automated inspection, or semi-automation as appropriate needs to be applied when and where it `earns it way' onto the production line and maybe paced at times by technology advancements for peculiar applications such as very small O-ring installation. Incorporating in-process test and real-time results feedback to the production process to automate or set limits for future operation steps yield much better total system performance; this is particularly true for high-performance sub-systems or components such as hydraulic servo control valves. As new technologies such as additive manufacturing become certified for use in aerospace applications such as flight safety critical products these may be adopted but again, have to `earn their way' onto the production line either by improved capability, quality, or cost: the preference being a combination of all three. Throughout, we have to apply solid and known processes such as APQP, 6-sigma, and continuous improvement /Lean principles. Although these products may never reach mass production quantities or economics, this is the path to what I believe are the lowest cost and highest quality aerospace products. The goal is relentless pursuit of all techniques and technological advancements that allow economic `customized' standardization
< Page 8 | Page 10 >