time from sixteen weeks to four, and in many cases Cox can produce parts within a two-week lead time. Using lean transactional processes, Just-In-Time material, one-piece- flow cells, and long-term agreements, Cox has realized a significant and meaningful increase in inventory turns and available cash. In conclusion, reducing inventory involves every single stage of the supply chain, and without support and partner- ship on all levels, the process can fail. Bad forecasts can cause a company to build the wrong components. Disruption in internal manufacturing processes, such as unplanned maintenance, must be addressed immediately. Outside pro- cessors must perform with a high level


The goal at Cox is to have


the material delivered three days before the machining operation, which can be a


constantly moving target due to fluctuations in forecast and inventory levels.


of consistency in quality and delivery. The benefit to the supply chain, when all of these issues are addressed by various stakeholders, can be enor- mous. Over the long term, customers are rewarded with more flexible sup- pliers and better pricing, making their products more competitive, increasing their sales, and nourishing the entire supply chain. ME


SEA is an aerospace & defense


non-profit alliance founded in 2003 by prime and tier-one companies and led by sub-tier suppliers committed to accelerating supply chain performance. SEA customers benefit from increased performance and supply chain


transparency. SEA provides a lean management system and a voluntary supplier certification program for enhanced visibility, performance, and collaboration. SEA is funded by supplier memberships and sponsorships.


The basis for production


effi ciency. Made in Germany. Pallet Handling and Storage-System PHS – The fl exible automation for machining centers


Machining fixtured parts in a single setup? Batches and volumes vary? Need flexibility to mix parts or introduce new parts? Need an automation solution for a variety of machine tools of different make, new or used?


Our PHS can improve your machine utilization and enable lights-out operation


 Complete flexibility in hardware and software  Three platforms, payloads 500 - 6500 kg  Front access for manual operation  Retrofit? No problem!


Liebherr Automation Systems Co. 1465 Woodland Drive Saline, Michigan 48176-1259 Phone.: +1 734 429 72 25 E-mail: info.lgt@liebherr.com www.liebherr.com


The Group 2014-502_005_LVT_008_PHS1500_USA_GB_außerhalbMP-2.indd 1August 2013 | ManufacturingEngineeringMedia.com 79


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