Additive Engineering Solutions (AES) has expanded its capabilities by adopting a new method for large-format additive manufacturing (AM). Known for using gantry-style machines to produce large parts and tools, AES has now introduced its first additive manufacturing robot.
Introducing a Robotic System for Enhanced Large-Format 3D Printing
AES, based in Akron, Ohio, has built a reputation for manufacturing large-scale composite parts, which feature areas as large as 12 × 6 feet. These machines have been integral to the company’s ability to produce layup and process tooling, forming and assembly tools, precast concrete tooling, and large production parts. However, with the introduction of its first AM robot, AES aims to enhance its production capabilities and offer solutions for geometries that traditional gantry machines cannot achieve.
According to co-owner Austin Schmidt, AES has been exploring more versatile AM systems for years, often turning down projects due to the limitations of three-axis gantry machines. The new robotic system, provided by CEAD (Delft, Netherlands and Detroit, Mich., U.S.), was installed as part of a partnership in which AES will serve as CEAD’s North American demo site. The system, combined with software from Adaxis, unlocks the potential for multiplanar 3D printing, allowing for more complex and varied builds.
Installation and Mobility Advantages
One of the immediate advantages of the robot became apparent during installation. While setting up a large-format gantry machine can take a team of three people 4-8 weeks, depending on the complexity and size, the installation of the robotic AM system required only three days. This difference not only reduces initial setup time but also provides greater flexibility. The robot can be easily relocated within AES’s facility, offering a more adaptable production resource compared to the fixed and enclosed nature of gantry machines.
Source: compositesworld.com