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Manufacturing Engineering: February 2021

The February 2021 edition of Manufacturing Engineering is available as a digital magazine. Links to individual articles are below.
Always productive, HMCs—such as this DMG Mori NHX 4000 with a speedMASTER spindle—are now also extremely versatile.

Making HMCs Nimble Enough for Small Jobs

January 14, 2021
Horizontal machine tools (HMCs) have typically been used for longer run production jobs. But as lot sizes decrease, machine builders and their partners have introduced new technologies that speed setups and generally make HMCs nimbler. So much so that one should probably rethink the role HMCs serve.
Ed Sinkora
By Ed Sinkora Contributing Editor, SME Media
Five-axis machining centers, such as this Okuma MU-5000V-L five-axis VMC, allow shops to machine highly complex workpieces in a single operation, reducing work-in-process while increasing part quality and profitability.

VMCs: How Many Axes Do You Really Need?

January 18, 2021
The three-axis vertical machining center (VMC) has long been the go-to machine tool for many small to medium-sized shops. Their use is well-understood. Compared to more complex machinery, it’s easier to find operators for three-axis machines.
Kip Hanson
By Kip Hanson Contributing Editor, SME Media
The iSpeed5 system from NSK is a fully tool-changeable electric spindle that can transform CNC machines into high-speed machining centers.

Fast Times for Machine Spindles

January 20, 2021
Driven spindles are the technical core of a machine tool, supplying the power to turn the cutting tools that shape our products and our world. Attaching one to a five-axis movement creates an advanced CNC machine.
Bruce Morey
By Bruce Morey Senior Technical Editor, SME Media
Manufacturing managers collaborate on the shop floor using tablet-based PTC Windchill PLM visualizations. PLM has become the foundation for digital transformation and digital thread initiatives at companies of all sizes.

Transforming Manufacturing with PLM Tools

January 22, 2021
With product lifecycle management (PLM) software, manufacturers wield powerful tools to manage the massive transformations buffeting their industries.
Pat Waurzyniak
By Patrick Waurzyniak Contributing Editor, SME Media
Unequal flute spacing in OSG’s variable geometry end mill line is designed to reduce vibration during machining by altering the timing of each flute engaging in the workpiece.

Multi-Flute End Mills Produce Thoroughly Modern Milling

January 26, 2021
End mills, traditionally made with two to four flutes, are used in one of the oldest mechanized machining processes—milling.
Ilene Wolff
By Ilene Wolff Contributing Editor, SME Media

Shop Solutions

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

Up Front

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

SME Speaks

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

Advanced Manufacturing Now

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

Software Update

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

Workforce Pipeline

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.

Viewpoints

  • VIEWPOINTS

    What 100 Years of Manufacturing Teaches Us About Navigating Disruption Today

    Angela Wordell, Executive Vice President and Chief Operations and Supply Chain Officer at Graco July 17, 2026
    America’s manufacturing history is a story of practical innovation—ideas born from how we can work or live better, often sparked by frustration or ongoing challenges.
  • MEDICAL

    LightForce Appoints Erica Rogers CEO

    PRESS RELEASE: Lightforce Orthodontics July 17, 2026
    LightForce Orthodontics has appointed Erica Rogers as chief executive officer as the company enters its next phase of commercial growth.
  • MOTORIZED VEHICLE

    New U.S.-Canada Bridge to Open July 27

    Michael McConnell July 17, 2026
    After almost eight years of construction, Detroit and Windsor, Ontario, will soon open a new bridge connecting the U.S. and Canada.