Relativity Pty Ltd

James Cameron's Deepsea Challenger Submarine

Nic Bingham M.Sc. is the author of our breakthrough software Fourth Axis Rotary Machinist FARM v2.1 and has been on special assignment as scientist to James Cameron's deep-dive submarine project. Secretly developed in Australia, "Deepsea Challenger" achieved successful test dives to 4000m, 7200m, 8200m off Rabaul PNG. In the Mariana Islands for its historic ~11000m dive in the Challenger Deep trench off Guam, the dive support vessel MV Mermaid Sapphire carried James Cameron and his team, including Nic. Congratulations to James Cameron and the sub team!
See the success here:

Relativity four axis CNC drive system for OEM application

This drive system is suitable for use with new, used, retrofitted or OEM CNC machines equipped with unipolar or bipolar stepper motors up to 3.5A per phase. It is available in inch or metric configurations and with worldwide voltage options, tailored to the specific parameters of your machine.

Advanced parameter supervision (APS) continuously monitors position, velocity and acceleration on all axes, preventing over-travel and other mechanical damage due to mis-configured soft limits or other exceptions during normal operation.

CNC equipment

Fourth Axis 20 HRA rotary axis system (suit MDX-20)

The High Resolution Automatic (HRA) rotary axis system is our most advanced system yet, combining the high resolution rotary axis with a microprocessor interface. Fourth Axis HRA incorporates the most popular features from previous models and the most requested new features from our users.

Product features