Displaying 51-60 of 306 results for

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.

The challenges to manufacturing as it evolves into the 21st century are now familiar, and impact how metrology must contribute. Manufacturers face uncertain production volumes with roller-coaster demand, shorter production runs and faster product development cycles. Automation, while alluring as a way to reduce cost, needs to adjust.

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.

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.

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.

In a few short years, the Center for Manufacturing and Metrology at the University of Hartford has become a leading national provider of education, training and research in measuring technology for manufacturing.

Machine tool importer and distributor Absolute Machine Tools, Inc. received the PMPA (Precision Machined Products Association) Technical Member Participation award at the association’s annual meeting recently in Ridgedale, Missouri.

CGTech, the developer of VERICUT software, and Makino Milling Machine Co. Ltd., a leader in CNC machine tools technology, have renewed their strategic corporate partnership to better serve the mutual customer base of the two companies.

Providing a full range of machines, automation, and software mirrors the important trends in the industry as well.

What doesn’t happen in Vegas stays in our magazine. So, we bring you some highlights of the exciting advances in cutting you would have seen at FABTECH 2020 this year in Las Vegas, which has been canceled due to the COVID-19 pandemic.