Ultrasonic-assisted Soldering As the electronics, automobile and other industries seek to eliminate the use of flux when joining dissimilar materials, ultrasonic-assisted soldering has emerged as a prime candidate to replace conventional soldering to improve wetting at bonded joint surfaces. A challenge for ultrasonic-assisted soldering is to effectively scale up techniques for industrial use. This paper presents a modular, open-sourced automated system that was designed to allow for flexible and repeatable [...]