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Manufacturing Engineering: March 2020

The March 2020 edition of Manufacturing Engineering is available as a digital magazine. Links to individual articles are below.
Large forming tool produced on a Large Scale AM (LSAM) machine from Thermwood. The technology is one of several discussed in Wohlers Report 2020.

New Ventures, Partnerships, Strong Growth Power AM

February 20, 2020
Each year, users the world over—and some in outer space—discover new ways to put additive manufacturing (AM) to work. AM contributes to product improvements, increased efficiency, green initiatives, global partnerships, material developments, and groundbreaking innovations.
Ray Huff Associate Engineer, Wohlers Associates Inc.
By Ray Huff Associate Engineer, Wohlers Associates, Inc.
Terry Wohlers
By Terry Wohlers Head of Advisory Services and Market Intelligence, Wohlers Associates
The RenAM 500Q from Renishaw printing parts for a Renishaw optical system.

Metal Milestones in 3D Printing

February 21, 2020
Compared to machining and other traditional metalworking processes, additive manufacturing (AM) is a newcomer. Most industry experts trace its birth to 1987, when Chuck Hull of 3D Systems fame introduced the first commercially available stereolithography machine, the SLA-1.
Kip Hanson
By Kip Hanson Contributing Editor, SME Media
Using 3D Systems’ new Figure 4 Production Black 10 photopolymer, a single DLP engine produced these 1,200 plastic, finished, end-use components in 48 hours.

New Polymer Applications in Additive Manufacturing

February 24, 2020
The 3D printing of polymers has been around for over 30 years. And as Patrick Dunne, vice president of advanced application development for 3D Systems Inc., Berkeley, Calif., put it, there are significant applications across many different industries.
Ed Sinkora
By Ed Sinkora Contributing Editor, SME Media
Tang F Grip features a high-feed (HF) chip former that is tangentially mounted in the pocket.

Parting & Grooving: Advanced Tech Delivers Quality Parts, Results

February 25, 2020
One thing that’s certain in developing the most cost-effective solutions for part-off and grooving applications is that there is not just one way to approach the problem and meet basic process requirements for chip evacuation, tool life and surface finish.
Jim Lorincz
By Jim Lorincz Contributing Editor, SME Media
The Reviewer App in VERICUT illustrates a program showing that the machine spindle will collide with the part during the process.

Simulation Software For Error-Free Metalcutting

February 26, 2020
Manufacturers must avoid costly machine errors that cause catastrophic damage to both machine tools and expensive workpieces. Even a minor error in, say, a titanium aerospace component can be a major expense.
Pat Waurzyniak
By Patrick Waurzyniak Contributing Editor, SME Media

Shop Solutions

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

Advanced Manufacturing Now

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

SME Speaks

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

Research Focus

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

Workforce Pipeline

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

Viewpoints

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.

Software Update

  • CNC MACHINING

    Shaping the Next Shift

    Meaghan Ziemba, Contributing Editor February 17, 2026
    Across shops and shipyards, leaders are asked to do more with fewer hands while quality expectations continue to climb. In conversations with leaders at Abagy Robotic Systems, Acieta, Pemamek LLC, Element Six and the American Welding Society (AWS), a consistent theme emerged: The next chapter of welding blends skilled people, disciplined processes and practical technology.
  • INCLUSIVE INSIGHTS

    Meet Mae Krier: An Original Rosie the Riveter

    Steve Plumb February 17, 2026
    When I first spoke with Mae Krier, she was in the process of renewing her driver’s license and deciding on whether to accept an invitation for an overseas trip and speaking engagement. While these are unusual activities for a soon-to-be-100-year-old woman, Mae is no ordinary centenarian. In fact, she’s quite extraordinary for any age—continuing to live life to its fullest and making an impact on the world at large.
  • VIEWPOINTS

    USMCA and the Fight for North America’s Electronics Manufacturing Base

    Chris Mitchell, Vice President of Global Government Relations, Global Electronics Association February 16, 2026
    The United States does not lag the world in designing advanced electronics or cutting-edge chips. Where it falls behind is in scaling, fabricating, assembling, and integrating chips into complete, working systems.