Laser Fault Injection Platform - Positioning Stage
Interactive 3D Render of the Positioning Stage
Build Instructions
The positioning stage is based on the OpenFlexure Delta Stage.
As only very minor modifications have been implemented to the original design, you can refer to OpenFlexure’s website for a complete BOM and instructions.
I’m still sharing the parts I tweaked below. The files have been generated with OpenSCAD. You can refer to my OpenFlexure Project fork for sources.
Additionally, note that I used a Sangaboard v5 board to drive the stepper motors that move the stage.
Modified 3D-Printed Parts
Moving Platform
Heat-set threaded inserts have been added in various locations to support the custom electronics designed for this project.
Moving Platform
Base
The base of the stage was raised to accommodate the custom optical subsystem.
Base