Measurement

A look at portable measurement technologies and their applications.

The May 2011 Look Ahead column looks at a gaging system that offers an alternative to traditional dedicated gaging.

END USER: Milwaukee Machine Works Inc., (414) 476-3285, www.milwaukeemachineworks.com. CHALLENGE: More accurately measure and document extremely large parts. SOLUTION: An ultraprecise coordinate measuring machine with a capacity for large parts. SOLUTION PROVIDER: Hexagon Metrology Inc., (401) 886-2000, www.hexagonmetrology.com

How microscopes and vision systems are used in machine shops for noncontact inspection and measurement.

Alan Richter takes a Look Ahead at an automated part-to-CAD verification system for a digital optical comparator.

END USER: Southwest Greene International Inc., (760) 639-4960, www.greenegroup.com. CHALLENGE: Effectively measure small, complex medical parts.SOLUTION: A measurement system that combines vision and touch-probe inspection. SOLUTION PROVIDER: Hexagon Metrology Inc., (800) 274-9433, www.hexagonmetrology.us.

END USER: Mitchel & Scott Machine Co., (317) 684-8247, www.mitchelgroup.com. CHALLENGE: Provide 100 percent inspection of internal thread pitch and depth and numerous external dimensions for two high-volume automotive parts. SOLUTION: Automated vision inspection and thread verification systems. SOLUTION PROVIDER: Compass Automation, (847) 426-6696, www.compass-automation.com

END USER: Rohde & Schwarz, (888) 837-8772, www.rohde-schwarz.us. CHALLENGE: Simplify and speed up measurement of micro parts and features. SOLUTION: Optical 3-D measurement system that employs focus-variation technology. SOLUTION PROVIDER: Alicona Imaging GmbH, (630) 372-9900, www.alicona.com

More shops and builders are remotely monitoring machine tools, which quickens maintenance and repair.

END USER: Fox Valley Metrology Ltd., (920) 426-5894, www.foxvalleymetrology.com. CHALLENGE: Providing faster service when repairing hand-held instruments. SOLUTION: A honing tool that allows repairing measurement instruments at a customer's site. SOLUTION PROVIDER: Brush Research Manufacturing Co. Inc., (323) 261-2193, www.brushresearch.com.