- Location: Dane, Wisconsin, United States
- Industry: Manufacturer of Injection Molded Warewashing Rack Systems and Plastic Kitchen Products for the Food Service Industry
- Web site: www.vollrathco.com
"Prior to Mattec MES our uptime was 79%. This year-to-date we're averaging 91% uptime. That's just from the alerting capability, which allows us to get the right personnel over to the affected machine immediately."
Steve Boeder, Director of Operations | The Vollrath Company
The Vollrath Company
For more than 136 years, The Vollrath Company has manufactured quality equipment and smallwares for the foodservice industry. In particular, the Vollrath plastic injection molding and light assembly facility in Dane, Wisconsin manufactures warewashing rack systems, tabletop accessories, bar supplies, food preparation products, dispensers and trays, and signage used throughout the foodservice and hospitality industry.
While Vollrath had an existing production monitoring solution in place, it had a number of weaknesses:
- Insufficient reaction to machine down time
- No process monitoring
- No integration with Vollrath's existing ERP system
- Real-time data reporting was limited to a few standard reports; the ability to run these reports effectively in real time was limited
- The user interface offered only limited network accessibility, which also limited the availability of key data to those who needed it
- The existing system was programmed in Access when a relational database was preferred
- Product enhancements were no longer released on a consistent basis
"We were concerned about the vendor's sustainability, given the size of the existing user base and number of new users they were bringing in," says Steve Boeder, Director of Operations at the Vollrath Dane Facility.
"That seemed to impact product enhancements because they had become few and far between. We also had no process monitoring capability. We had paid for that module as part of an upgrade, but we just couldn't get the functionality to work."
These weaknesses were the driving force behind Vollrath's search for a new production and process monitoring solution.
As Vollrath evaluated several vendors and solutions, the new system had to meet several key requirements, including:
- Real-time processing alerts
- Comprehensive statistical process control (SPC)
- A quality system module
- Easy-to-use machine interface units (MIUs) for the employees on the floor.
Impressed by Epicor manufacturing execution and production monitoring system, Mattec MES, Vollrath's search was over. "We had an extensive RFP," says Boeder. "But Mattec MES was able to meet 97% of our requirements out-of-the-box, without expensive customization."
The Mattec MES implementation was completed in three months. Vollrath spent the necessary time to ensure that the data conversion for the new system went smoothly and that all data elements were included.
Without missing a beat, Vollrath disabled its existing production monitoring system, enabled the Epicor system, and brought 14 machines online.
"The system configuration was straightforward. We were up and running with real-time monitoring instantly."
Mattec MES provides Vollrath with real-time production monitoring to capture downtime reasons, reject reasons and reject quantities. Real-time reporting is available to users on the network, improving accessibility to key information.
The quality system within Mattec MES is also used extensively to timestamp samples while production is running. The samples are then brought to the lab and specifications are inspected.
"Prior to Mattec MES we had a standalone quality system," says Boeder. "After testing the quality module during the first phase of implementation, we were so impressed that we chose to implement it right away. We had it up and running a year ahead of the scheduled quality roll-out. It was a pleasant surprise."
Alerting Vollrath to Results
The greatest influence on improved uptime at Vollrath has been the use of the alerting and voice paging system of Mattec MES. According to Boeder, the alerting system has been "phenomenal".
"We use manual alerts for paging the necessary resources, like maintenance staff, quality staff, supervisors and first responders to a machine. We also have automatic alerts based on cycle times. If Mattec MES finds that a machine is running out of cycle, these key alerts let the technicians know that something needs to be changed."
"The voice paging and alerting system has had the most impact on our ability to improve uptime," says Boeder. "Prior to the software installation our uptime (of our planned run time) was at 79%. As we implemented and rolled out Mattec MES in the middle of the year, it rose to about 81%. By the next year that number was 90%. This year-to-date we're averaging 91% uptime. That's just from the alerting capability, which allows us to get the right personnel over to the affected machine immediately."
"With our improved OEE, we could theoretically generate, at full capacity, 608 hours of additional time per machine per year."
Steve Boeder, Director of Operations
In addition to the alerts on display monitors, the Mattec MES paging system sends detailed voice messages over Vollrath's PA system. Useful messages, for example, 'Press Number 1, Production Cycle, Out of Spec' are heard when triggered. The system continues paging until a technician or the appropriate resource goes to the machine, acknowledges the page and addresses the issue.
Prior to the alerting and voice paging system of Mattec MES, Vollrath used a buzzer system for audio alerts. Certain buzzer bursts meant a technician was required, or that a material handler was required on a press.
"People were looking around and wondering which press needed attention," says Boeder. "It wasn't easy to get the right individual to the right press immediately. Now, the system tells us which press requires attention and which resource is required. It lets us identify and address issues immediately."
In addition, the Mattec MES alerting system notifies the floor when production runs are almost complete. "The Mattec MES touch screens alert us when there's 30 parts to go, which allow the material handlers to prepare for a color change and stage materials, and pre-alert the set-up department and process technicians to the upcoming event."
Along with improved uptime, Mattec MES has helped improve overall equipment effectiveness (OEE) at Vollrath. "Prior to the installation our OEE was 77%. With the improvement in our uptime, this year-to-date we've achieved 87% OEE."
"With our improved OEE, we could theoretically generate, at full capacity, 608 hours of additional time per machine per year. For a product with an average run rate of $85 per hour, and the extra 608 hours per machine, we could see $52,000 in annual savings. If we could pick that up at all 14 machines, we're then looking at $728,000 in annual savings. I think anyone would be interested in gaining these levels of annual savings."
As Vollrath continues to grow, so do its plans for Mattec MES. "As we move forward we'll be setting upper and lower control limits on processing parameters," says Boeder. "We're already collecting the data on certain machines so that we can prepare these control limits."
While Vollrath has a process alert for cycle time, this feature will expand to other areas. "We'll also implement pre-alerting to other variables that indicate when a process is out of bounds," says Boeder. "Rather than being reactive-likely finding something's out of bounds after we've done a quality inspection-we'll know immediately that we need to make an adjustment."
By minimizing down machine response times through the realtime voice paging and alerting functionality of Mattec MES, Vollrath has steadily improved OEE to 87%, and uptime to 91%. Real-time reporting has improved accessibility to key information to the people who need it. Asked to sum up his experience with Mattec MES, Boeder says, "We've been very pleased with the functionality of Epicor Mattec MES system, and the service we've received from the start, from implementation all the way through to on-going support."
Epicor Software Corporation is a global leader delivering business software solutions to the manufacturing, distribution, retail, and service industries. With more than 40 years of experience, Epicor has more than 20,000 customers in over 150 countries. Epicor solutions enable companies to drive increased efficiency and improve profitability. With a history of innovation, industry expertise, and passion for excellence, Epicor inspires customers to build lasting competitive advantage. Epicor provides the single point of accountability that local, regional, and global businesses demand. For more information, visit