The Problem
A company that manufactures bearing for various heavy industrial applications was experiencing high and costly inventory levels and long lead times for customers.
Our Approach
We used Simulation Modeling to find both self-imposed delays due to legacy artifacts in their SAP system and other inefficiencies. Using our simulation model we were able to determine the actual timing required to produce parts and eliminate the buffer timing that was driving up their inventory and the lead times.
We used Lean Manufacturing techniques to tactically improve the process flow and implemented Kanban through an ERP interface to create real-time signals to trigger production.
The Results
We reduced the Purchase Order Lead Time by 25 days (39%) and eliminated $4,500,000 in WIP inventory. We accomplished this in two weeks of billable time. Now that is real return on investment.