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Micro components continue to shrink in size, demanding ever-greater precision and improved handling of parts with sub-micron-sized features. New approaches in micro machining technology include higher-precision systems from traditional micro machining developers, as well as techniques using additive manufacturing processes and semiconductor wafer-scale technology on the smallest of micro parts.

It is reported that, not too long ago, before the current precipitous decline in machine-tool shipments, the number of 30-taper machines that were being manufactured and sold in Japan had surpassed the numbers of 40-taper and 50-taper machining centers.

Today’s products require high finishes, burr-free edges, freedom from contamination, and often close tolerances. Electropolishing provides all of those conditions and more in a matter of seconds for many metal parts. It is a process that has been used for more than a hundred years. It is widely known and the science is widely discussed, but its ability to run job shop lots and high-precision high-volume parts in the same equipment makes it a bit unique.

Because it is a production cost, reducing the need for deburring can help the bottom line. In this podcast, part two of two, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Dr. LaRoux Gillespie, a researcher, engineer, manager, consultant, and writer with an extensive knowledge base on deburring and finishing. In this episode, the discussion focuses on ways to reduce deburring costs in forming and fabrication operations, such as improving product design; preventing burrs; minimizing burr properties; and removing burrs during the main fab process. Also discussed are how shops can determine if deburring or edge finishing is needed, and how they can choose among the 124 different deburring processes.

Light vehicles will be so different by 2035, experts aren’t even sure we’ll still call them “cars.” Perhaps “personal mobility devices.” More important will be the radical changes to the manufacturing of automotive parts.

Why don’t more manufacturers in the United States use smart manufacturing technologies like AI and machine learning to reduce waste, achieve predictive maintenance and enhance their automation systems? Five CESMII roundtable panelists share their insights.

New-to-market REcreate redefines reverse engineering with a fresh, flexible design approach.

ARCH Cutting Tools Corp., an ARCH Global Precision Company, has announced the acquisition of CONTOUR360 of Cornish, Maine.

Kent, Wash.-based Flow International Corp., a developer and manufacturer of ultrahigh-pressure waterjet solutions for cutting applications, announced a new partnership with Joe Gibbs Racing. A current competitor in the NASCAR Monster Energy Cup Series and The NASCAR Xfinity Series, North Carolina-based Joe Gibbs Racing is looking to Flow’s elite waterjet technology to support the team’s endeavors in the upcoming 2019 season and beyond.

St. Louis-based Hydromat Inc. is celebrating its 40th anniversary (1979 -2019). As part of this celebration, the company engaged Orange County Choppers (OCC) to build a custom motorcycle to commemorate this milestone.