
FEATUREARTICLE
Getting Lean
Lean manufacturing is becoming the rule rather than the exception and MoldMaking Technology's 2003 and 2004 Leadtime Leaders share the steps they have taken.
|
|
This month our well-regarded Leadtime authorities discuss the lean manufacturing principles they've established in their shops—whether diving right into them full-force or adopting select ideas.
Steve Johanns, managing director, business development, Advance Tool, Inc. (Blaine, MN) At the end of the day, it is all about managing our Cost of Goods (COGs) by increasing value to our customers while driving out inefficiencies. The next step is to put in place real measurements that hold people accountable and drive change toward continuous improvement. As we always say, "Get better or die."
Jason Jepsen, Tech Centre manager, Eimo Americas (Vicksburg, MI) Embracing lean has brought about many changes and transformations in our shop. The way we build a mold today is very different from the way we did it two years ago. It used to be the sole responsibility of the moldmaker to build a tool from A to Z. He did everything from squaring up steel blocks to final fitting. Today, we are much more departmentalized. We refer to these individual departments as cells. Each cell performs a very specific function of the tool build cycle and they each rely on one another for accuracy and timeliness. The establishment of these cells has inherently lead to a systematic procedure of checks and balances whereby work cannot be passed downstream until it meets specific quality requirements. The underlying theme of such a system is to create work centers where the employees are absolute experts at what they do. They can focus on perfecting and optimizing one or two aspects of moldmaking, rather than all of them. Our history with this transformation is still in relative infancy, so it's difficult to speculate about some of the benefits. I will say that it has been a significant cultural change to which we must continually adjust. For us, the anticipated payoff is improved internal efficiencies, fewer errors and reduced leadtimes.
Tim Windingstad, operations manager, M&M Tool & Mold, Inc. (Green Bay, WI)
Gene Bruce, co-owner, Summit Molds, Inc. (Post Falls, ID) Components—both machined and purchased—are placed on a shelf under the mold on the table where the mold plates and larger components lay. This helps us keep things organized and makes assembly and fitting easier. All of our programming is done at the machine. We have worked in shops with a separate room for programming; to us, this was a waste of space and creates almost a separate unit within the shop. All of our programming computers are networked to allow programming from any computer to any machine. As we have grown, we have modified locations of machines to better handle the work as it travels through the shop. I don't see this changing as our methods and machines change. We are always looking at new machinery and where to place it.
Kevin Harrison, vice president/general manager, Electra Form Industries, division of Wentworth Mold Group (Hamilton, ON) These programs provide significant benefits to our customers. In addition to giving our customers a distinct market advantage, we find value for both the customer and Wentworth. Simply put, the customer gets what they want when they want it, and Wentworth is able to find the ever-diminishing cost savings to remain competitive in our volatile marketplace. If you have a question for any of the Leadtime Leaders, please e-mail them to sherry@ctipublishing.com. |
| MoldMaking Technology Online is a trademark of Gardner Publications, Inc, copyright 2008. MoldMaking Technology and all contents are properties of Gardner Publications, Inc. All Rights Reserved. |