Case Study: Helix Technologies achieves precise antenna toolpaths and lockdown continuity with Hexagon ALPHACAM

ALPHACAM Programs Antennas For Driverless Cars

Helix Technologies, a developer of specialized antennas for driverless cars, faced the challenge of manufacturing components to extremely tight tolerances. The antennas needed to accurately distinguish direct satellite signals from reflections in urban environments to ensure vehicle safety. To achieve this, they required a solution to program their bespoke scientific laser lithography machine with unparalleled precision.

The vendor, Hexagon, provided its ALPHACAM CAD/CAM software to create the precise toolpaths for the laser. The solution allowed for extremely accurate and smooth laser movement, enabling the production of high-quality antennas with sharp edges. A key result was that Hexagon's software also enabled the company to remain fully operational during a national COVID lockdown, as programming could be done remotely. This ensured the continued development of critical antenna technology.

Helix Technologies

Oliver Leisten

Chief Technology Officer and Founder