Statistical Process Control Software


tions for manufacturing systems and quality/SPC systems are there as well.”


Being able to exchange shop-fl oor data in real time, track- ing key metrics like Overall Equipment Effectiveness (OEE), is


critical to manufacturers’ success with SPC implementations. With the downsizing of the last recession, many shops have less experienced quality people on board, leading to a greater need for SPC. “I think we lost some core competencies in the recession in 2009,” said Hertzler’s Miller. “There were a lot of things people were doing that got lost, and there’s a lot of rebuilding going on.”


A recent study by LNS Research showed that manufacturers using real-time SPC data have a 7% higher OEE level than those that do not, Miller added. “It’s well-documented that real- time SPC is going to drive real benefi ts into your system,” he said. “In terms of productivity and quality, there’s no doubt that SPC has a major impact on your organization. There’s a huge fi nan- cial benefi t to doing it on the fl oor—it’s absolutely critical.” In January, Hertzler released its GainSeeker Suite 8.3 SPC software, which added new OEE charts, new scrap costing features designed to help users analyze and cut down on scrap, and a new Inspection Editor to help customers create inspection processes that can run on a standard computer or a mobile device like the iPad, which has a downloadable GainSeeker Collect app. When considering an SPC solution, customers also should look at the rich benefi ts from a “pure-play” SPC system (offering only SPC) like Hertzler’s, Miller added, that deploy faster with much faster payback than an Enterprise Quality Management System (EQMS). “We bring some core competencies that are really going to be diffi cult to mimic, including our database and computer savvy,” he said. “It’s pretty easy to create a control chart. It’s quite another thing to link that to all your other quality data.” With manufacturers requiring fast, easy retrieval of SPC data, the new


64 ManufacturingEngineeringMedia.com | July 2014


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