Detroit Tigers: Reverse-Engineered World Series Trophy Honors ’68 Tigers January 2, 2019 Technology came to the aid of Detroit Tigers management when they hoped to recapture some of the magic of the 1968 Detroit Tigers’ World Series-winning season. The 50-year anniversary celebration, held September 7-9, 2018, included on-field festivities in which the 16 surviving members of the 1968 team were presented with replicas of the World Series’ trophy.
Diesel Propulsion Takes to the Skies January 8, 2019 In a small town in northwestern Wisconsin, a dedicated group of engineers, designers, and machinists are working with a visionary management team on a concept that could have a revolutionary effect on general aviation and impact other forms of flight.
Medical Machining Shifts Into High Gear—With a Laser Assist July 5, 2018 Constant refinement of medical machining from tooling design to finished product requires not only the ability to handle a broad range of plastic and metal materials but also to achieve predictable results—particularly in the face of strict regulations.
Optical Metrology in Three Dimensions May 29, 2018 Basic trends in modern manufacturing are driving growth in 3D optical metrology. “One is the highly complex and high-tech material that manufacturers are using today. For example, in the aerospace turbine blade market, they simply cannot touch the part like they used to—the surface finish of the material is too readily affected by any kind of contact metrology."
More Shops Take the ‘Through-Way’ for Coolant Applications May 30, 2018 If John Winter of toolmaker Sandvik Coromant (Fair Lawn, NJ) were to start his own machine shop, all of his machines would be equipped for through-spindle coolant (TSC).
Micro Cutting Tool Options Expand as Applications Increase May 2, 2018 Solid-carbide micro cutting tools about the diameter of human hair or smaller—some producing parts visible only under a microscope—are making a huge impact on manufacturing highly advanced electronics, automotive and aerospace fuel injection systems, and medical instruments and implants.
Liquid Nitrogen an Alternative to Traditional Coolants May 30, 2018 Cryogenics offer an alternative to traditional liquid coolants when conventional cooling methods can’t or don’t do the job well enough.
Workholding Solutions to Reduce Costs, Increase Throughput April 24, 2018 At the Nirvana Machine Shop on planet Perfection, every workpiece is clamped to a custom-built fixture mounted on a dedicated machine tool. Each workpiece is dimensionally identical to the one before and the one after. All the fixtures are totally automatic—instantly positioning, clamping, machining, inspecting, and releasing the part with the ultimate precision.
Replaceable Tip Drills Offer Versatile Design Improvements April 24, 2018 Since their introduction about 20 years ago, replaceable-tip drills have become increasingly accurate and cost-effective alternatives to solid carbide units.
Big, Heavy, Awkward Parts Need Workholding, Too April 23, 2018 If you’ve ever seen industrial wind turbine components on the back of a flatbed truck rolling down the highway, you have a good idea of what a large, heavy, difficult-to-handle workpiece is. For example, with a single blade on the GE 1.5 mW turbine being almost as long as a football field, the entire blade assembly weighs about the same as 36 small cars.
