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New System Improves Fiber Laser Welding of Aerospace and Defense Assemblies

Fiber laser welding is all about control of the process, according to Kurt Magedanz, laser process engineer at Ace Precision Machining Corp., Oconomowoc, Wis. With its new Laserdyne 430 systems, Ace Precision has made huge strides with weld quality while reducing operator intervention in the process.

Lightweighting’s New Phase

Earlier this decade, the auto industry moved to lighten cars and trucks. It was supposed to be a competition between steel, long the dominant vehicle material, and aluminum. The latter got a boost when Ford Motor Co., Dearborn, Mich., bet big on aluminum, making aluminum bodies for its F-150 and Super Duty pickups.

Laser Scanners Demand Attention as Technology Improves

Metrology-grade laser scanners are expanding their range of applications. New users are finding the main attractions of laser scanners—speed and ease of use. What prevented more widespread use in the past were laser scanners’ perceived tradeoffs. Using one usually meant sacrificing accuracy or working with noisy data.

Bystronic Introduces ByStar Fiber Laser Cutting Machine with 12kW of Fiber Power

With the new ByStar Fiber 12kW, high speeds and a large spectrum of applications are possible. The ByStar Fiber from Bystronic is being enhanced with a 12kW Fiber laser and a newly designed cutting head which enables the “BeamShaper” option, enabling consistent cutting quality on varied material qualities up to 1.125 inches.

Artificial Intelligence Comes to CAD

The bane of modern engineering is complexity. One promise of artificial intelligence and machine learning is helping engineers to use complex tools and harness vast data sets effectively.