Sponsored by: Ascential Technologies
Project Background and Design Goal
Ascential Technologies request an automated dip coater system for continuous glucose monitoring sensor tips. The system will demonstrate precision motion control, fluid handling, and process consistency—key elements of Ascential’s large-scale automation solutions. The dipping station should be modular, self-contained, and configurable for different process parameters and fluid viscosities, allowing it to be adapted for future demonstration and development needs.
Design Constraints
- Size: Must fit withing .22 m3 cubed excluding electrical box
- Precision: Dip accuracy within 1.3 mm
- Control: Adjustable fluid circulation to allow for multiple viscosities
- Force: Design must support load of minimum 1 kg
- Configurability: Adjustable parameters for machine versatility
Design Outcomes
The design consists of a linear actuator system, a fluid circulation system, a model sensor tip carriage, and an electrical component box with PLC and other automated control components.
Download the project summary (PDF file).
CAD model of integrated coating system
Student Team:
- Lydia Wilk - Major: Electrical Engineering
- Seth Lindgren - Major: Electrical Engineering
- Avery Goodrich - Major: Mechanical Engineering
- Matthew Schlundt - Major: Mechanical Engineering
Industry Representatives: JP West and Brodie Runez
Faculty Advisors: JiYong Lee and Michael O’Connor
Pictured left to right: Lydia Wilk, Seth Lindgren, Avery Goodrich, Matthew Schlundt