How to automate a kinematic mount using a 3D printed Arduino-based system

TL;DR

This paper presents a cost-effective, flexible Arduino-based system with 3D printed parts that automates multiple kinematic mounts for optical realignment, suitable for periodic mirror adjustments.

Contribution

It introduces a novel, low-cost, and customizable automation system for kinematic mounts using 3D printing and Arduino technology, capable of controlling up to ten motors simultaneously.

Findings

Controls up to ten stepper motors independently

Uses 3D printed components for cost reduction

Suitable for periodic optical realignment tasks

Abstract

We demonstrate a simple, flexible and cost-effective system to automatize most of the kinematic mounts available nowadays on the market. It combines 3D printed components, an Arduino board, stepper motors, and simple electronics. The system developed can control independently and simultaneously up to ten stepper motors using commands sent through the serial port, and it is suitable for applications where optical realignment using flat mirrors is required on a periodic basis.