#LIGHTWEIGHTING

Tooling

Lightweight Sandvik Cutting Tool Employing Topology Optimization Now Available

Additive manufacturing aids “subtractive” CNC machining. We first saw this tool in an early version last year. See the video in this post.

Automotive

GM Seat Bracket Made with Autodesk Generative Design Software

The bracket is the result of a multi-year alliance between the two companies to explore generative design, AM and materials science for vehicle lightweighting.

Design

Altair Releases Inspire2018 Simulation-Driven Design Software

The software enables rapid simulation, gives insight into lightweighting, and can be used by businesses with little or no simulation experience.

Lightweighting with Lattices

Building components as a network of unit cells may improve material utilization and performance. 

Xact Metal Launches Industrial-Grade XM300 Metal 3D Printer

A lightweight, high-speed gantry is key to the powder-bed fusion system’s speed.

Meeting the Machining Challenges of Additive Manufacturing

You can 3D print the part, but can you finish it? Here is how to overcome the challenge of part deflection in the machining of lightweight, complex AM parts.

Production

Windform Composite 3D Printing Materials Enable Lightweight, Flexible Air Inlet

CRP Technology recently developed a new front air inlet for a Moto3 racing customer, which was manufactured in Windform materials by using an SLS additive manufacturing technique.

Aerospace

Airbus Partition Built in Pieces for Weight Savings

The large component was successfully produced within a limited build envelope thanks to connection features designed into the pieces. Advances in powder-bed build size will permit greater efficiency in producing parts such as these.

Design

Design for AM: Diesel Engine Support Optimized for Savings and Performance

A diesel engine support, connecting the powertrain and the vehicle chassis, is optimized for weight savings, performance and manufacturing cost reduction as a result of redesigning the part for AM.

Design

Lightweight Motorcycle Made Through AM to Be Seen at IMTS

Additive manufacturing allowed electric bike’s frame to be optimized for minimal mass and material.

Design

SLM Achieves Weight Reduction for Robot Actuator

Selective laser melting made it possible to create a lighter, better performing actuator for a quadruped robot.

Automotive

Modular, Lightweight Car Design Made Possible through Metal AM

The concept car’s frame is built on load-optimized nodes that could only be made with additive manufacturing.

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