Super Precision & Productivity Magazine - Volume 2, Issue 2 - (Page 39)

the process back where it belongs…high metal removal rates on a simple, manageable, and affordable metal-working platform. The Bridgeport FGC features a 50-hp, 8,000-rpm integrated spindle that incorporates the preferred tooling method for wheel flange mounting…BT Face and Taper locating adapters. The base platform is a rigid and heavy grey cast iron, weighing 30,100 pounds to more than sustain the rigors of dressing wheels and taking a respectable depth of cut. Grinding feed rates of 100 ipm far exceed the speed and agility of traditional creep-feed grinders. The complete package using dual arbor diamond roll dressers provides flexibility where it is most needed, in quick changeovers, utilizing soft ware changeover and setups as opposed to hard tooling changeover and setup. Bridgeport introduces its FGC 2 Flexible Grinding Center to America ELMIRA, NY - The creep-feed grinding process has now gone through a revolutionary change with the advent of the Bridgeport flexible grinding process, utilizing milling machine processes with Aluminum Oxide “cutting tools” (grinding wheels). The patented “Viper” process makes the Bridgeport FGC 2 a fast, accurate and efficient machine for processing parts with the benefits of low cost grinding wheels. The FGC 2 uses conventional aluminum oxide grinding wheels and a high-speed wheel changer to grind blades and vanes faster and more efficient than ever before. The traditional creep-feed grinding method that evolved around the surface grinding machine platform, primarily due to the common practice of using grinding wheels as the main cutting tool for metal removal, developed its own brand of part presentation. This in effect resulted in limiting the access to the cutting area, expensive fixturing arrangements, high risk part presentation and coolant starvation issues. Using a 2-axis rotary indexer, the FGC 2 can complete parts in one clamping, increase part throughput by grinding faster than conventional creep-feed methods, reduce the risk of scrap by grinding one part at a time, and complete the part with extremely low tool cost per part. From traditional creep-feed grinding, which helped replace many of the aerospace milling and broaching processes, the FGC 2 puts Productivity Gains with Bridgeport FGC 2 • Reduction in setup times by 90% • Reduction of machining operations by as much as 75% • Reduction of total machining times by up to 50% • Reduction in number of machines required by 80% • Overall reduction in cost per part by as much as 75% • Reduction in lead time by up to 60% • Reduction in inventory by as much as 60% For more information call 800.843.8801, fax 607.737.9746 emai sales@bpt.com visit www.bpt.com/FGC S.P & P Magazine . . 39 http://www.bpt.com/FGC

Table of Contents Feed for the Digital Edition of Super Precision & Productivity Magazine - Volume 2, Issue 2

Super Precision & Performance - Volume 2, Issue 2 Contents Corner View Worth Noting World View Jig Grinding From Farm Branson-Tooling Radical Sportscar Creating The Impression Hardinge QUEST GT 27 S Hardinge ELITE 27 MS Propelling Productivity Bridgeport FGC 2

Super Precision & Productivity Magazine - Volume 2, Issue 2

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