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202 MMS June 2014 mmsonline.com modern equipment review A random pattern is projected on the workpiece, c a p t u r e d b y t h e c a m e r a s a n d a n a l y z e d a t sub-pixel level by finding the differences in gray levels. Using the three cameras for triangulation, a 3D point cloud is constructed and combined with 2D image analysis and algorithms to extract closed features and edge points and lines without postprocessing. The WLS features a small footprint and light- weight design with carbon fiber optical housing. T h e s y s t e m i s c o n t r o l l e d w i t h H e x a g o n's CoreView 7.0 measurement sof tware suite. It offers STL on-the-fly functionality to quickly gen- erate data in the STL format for reverse engineer- ing applications. The system also includes a reverse-engineering image-acquisition mode which uses the sensor for both fast dimensional measurement and reverse engineering. Hexagon Metrology Inc., call 855-443-9638 or visit hexagonmetrology.us. Flat-Bed lathe SerieS handleS large Mold WorkpieceS Sharp Industries has expanded its line of Big Bore CNC flat-bed lathes with the ST series. Featuring beds constructed from high-quality Meehanite c astings, the lathe s a re de signe d to ha ndle mold and other large workpieces. Bed widths of 24" or 32" are offered, and the maximum swing over the bed ranges from 37" to 50". Distances between centers range from 60" to 236" or more. Spindle bores are available in 6", 9", 12" and 15" sizes. The ST series lathes feature FANUC Oi-TC controls and can also be equipped with Siemens or Fagor controls. Spindle speeds are available in four-step incre- ments and are hydraulically driven for speed changes, enhancing cutting power of the spindle motor. The tailstock and quill can be positioned manually or with hydraulic action. Guideways are FOR EXPERT FIXTURING SOLUTIONS Call 800-225-4263 t or visit www.ame.com Dedicated and Modular Fixturing • Engineered to hold the tightest tolerances • Guaranteed to increase productivity and quality level of machined parts • Manual, hydraulic and pneumatic designs Improve Your Machining Results With Our Custom Dedicated Fixtures 0614_MMS_mer.indd 202 5/14/2014 11:22:01 AM