Peter Zelinski

Peter Zelinski Editor-in-Chief

Cool Parts

3D Printed Cutting Tool for Large Transmission Part: The Cool Parts Show Bonus

A boring tool that was once 30 kg challenged the performance of the machining center using it. The replacement tool is 11.5 kg, and more efficient as well, thanks to generative design.

Watch
Basics

The New Misperceptions Of AM: AM Radio #35

Tim Simpson and Peter Zelinski discuss a way additive manufacturing has advanced: The misperceptions have shifted. Knowledge of AM among manufacturers is more sophisticated now. The concerns that inform the perceptions of newcomers have therefore changed.

Listen
Production

The Robot Craftsman: Force Sensing and Vision Help Realize Automated AM Postprocessing (Includes Video)

Automated production via additive manufacturing will need automated postprocessing. This UK startup is equipping robots with the capabilities needed for critical, fine-detail finishing of metal 3D printed parts.

Watch
Robots

How AM Enables Cobot Automation for Thyssenkrupp Bilstein (Includes Video)

The shock absorber maker has responded to its staffing shortages through extensive use of collaborative robots. In-house 3D printing makes this possible by providing the related hardware needed to complete the cobot-automated cells.

Watch

Additive Manufacturing Is Subtractive, Too: How CNC Machining Integrates With AM (Includes Video)

For Keselowski Advanced Manufacturing, succeeding with laser powder bed fusion as a production process means developing a machine shop that is responsive to, and moves at the pacing of, metal 3D printing.

Watch
Design

What Does AM Want? Here Are 4 Aims (Maybe 5) That Additive Manufacturing Is Driving Toward

Certain freedoms and contributing factors allow additive manufacturing to realize its full promise for production.

Read More

Look for The BuildUp, Our New Newsletter

The BuildUp is our new newsletter. Find quick reads from our editors about the developments they’re seeing.

Read More
Valves

3D Printed Valve Part Protects Pipes by Preventing Cavitation: The Cool Parts Show #56

The Fisher Cavitrol Hex trim from Emerson divides the fluid flow into numerous parallel streams thanks to geometry made possible through additive manufacturing.

Watch
Production

Why AM Leads to Internal Production for Collins Aerospace (Includes Video)

A new Charlotte-area center will provide additive manufacturing expertise and production capacity for Collins business units based across the country, allowing the company to guard proprietary design and process details that are often part of AM.

Watch
Cool Parts

3D Printed Conveyor Mat Aids Automation: The Cool Parts Show #55

Additive manufacturing for long, flexible sections of brush material? On this episode of The Cool Parts Show, how a continuous DLP system provides the answer for a component critical to vibratory automation systems.

Watch
Aerospace

Video: Additive Manufacturing for Aircraft Blade Repair

Optomec machines use directed energy deposition guided by optical measurement and automatic programming to repair aircraft engine blades. Here is a look at the 3D printing repair operation.

Watch
Formnext

10 Important Developments in Additive Manufacturing Seen at Formnext 2022 (Includes Video)

The leading trade show dedicated to the advance of industrial 3D printing returned to the scale and energy not seen since before the pandemic. More ceramics, fewer supports structures and finding opportunities in wavelengths — these are just some of the AM advances notable at the show this year.

Watch
Acquire
World According To
Airtech
AM Radio
The Cool Parts Show
North America’s Premier Molding and Moldmaking Event
Airtech International Inc.