3D Printing

VizFX

In-house 3D printing of custom simulator input devices and controllers, eliminating supply chain delays using engineering-grade FDM and resin print capability.

1 / 2

Accelerating Simulator Development with 3D Printing: Designing a Custom 6-Axis Robot Controller

We have a number of simulator projects planned for the next 12 – 18 months, with each requiring different input devices (variations of joystick and pendant controls). Not being able to source these controls in a timely manner would be a complete showstopper for these projects.

Taking a cue from “necessity is the mother of invention” – earlier this year, faced with a 3+ month wait for some joysticks – we decided to investigate the viability of designing our own robot controller, utilising 3D printing. 5-months and numerous prototypes later, we have our own superbly engineered 6-axis robot controller. This comprises a robust and ergonomic 3D printed enclosure, fitted with two 3-axis 3D printed joysticks, connected to a single integral USB game device interface card. All bought in components were selected based on being high-quality recognised brands (e.g. Honeywell sensors, Omron micro-switches, Igus bearings) and having good availability. Prototypes and working prototypes aside, we completed our first 6-axis robot controller while still waiting for delivery of the joysticks we originally ordered on a 3+ months lead time (now delayed 3 times and still haven’t arrived at time of writing).

The knowledge we have gained during this process can be applied to any other input device that we may need for future projects.

Our 3D print volume capability

  • 5-tool multi-material 360mm x 360 mm x 360mm FDM
  • 218mm x 123mm x 235mm Resin LCD Type
  • We have a full range of engineering grade filaments and resins, plus associated threaded heat inserts and tooling.
Contact
VizFX