Quality Magazine - March 2009 - (Page 43) The extended measuring uncertainty of the diameter measurement for the measurement task therefore equals 4.9% of the tolerance. This proves the suitability of the test process for this characteristic. Q This information is based on work by Dr. Christian Beck, manager of the production metrology and research department at the Institute for Management and Production Metrology of the TEQ GmbH (Chemnitz, Germany), and Dr. Uwe Siefke, application specialist for optical metrology at the Hommel-Etamic GmbH plant (Jena, Germany). Andreas Blind is vice president standards for Hommel-Etamic America (Rochester Hills, MI). For more information, call (248) 853-5888, e-mail andreas.blind@hommel-etamic.com or visit www.hommel-etamic.com. QUALITY ONLINE For more information on noncontact gaging, visit www.qualitymag.com to read these articles: • “Optical Gaging Expedites Product Development” • “The Many Faces of Automatic Gaging” To ensure quick, noncontact measurement of shaft geometry, optical shaft measuring systems are increasingly being used in series production situations because of their flexibility in measuring a broad range of part sizes and features. Source: HommelEtamic America You deserve all three Best Service Torque Testers Torque Calibrators Best Quality Best Price Replacement Styli & Accessories for CMM & CNC Equipment Original Supplier to Leading CMM Manufacturers Worldwide ISO 9001 & ISO/ IEC 17025 Industry’s Most Complete Line! Digital Torque Tester Screwdrivers • Digital Torque Tester Wrenches • Power Driver Testers • Impact WrenchTesters • Cap Torque Testers Most accurate! Most rugged quality-control equipment made! FREE CATALOG! 1-800-373-9989 Call. Click or Write IMADA www.imada.com Before you do it the old way Toll free: 1-877-478-9587 or www.itpstyli.com Quality Quick Clicks 418 at qualitymag.com Suite 707, 3100 Dundee, Northbrook IL 60062 Quality Quick Clicks 417 at qualitymag.com www.qualitymag.com March 2009 | QUALITY 43 http://www.hommel-etamic.com http://www.qualitymag.com http://www.imada.com http://www.itpstyli.com http://www.imada.com http://www.itpstyli.com http://www.qualitymag.com http://www.qualitymag.com http://www.qualitymag.com
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