Christopher Urbanski Email & Phone Number

Champaign, IL, US

• Innovated an online process control system for a micro-scale 3D printing testbed that improved printing accuracy by 60-80% using a novel feedforward iterative learning control algorithm implemented in an.
• Augmented 3D printer with laser scanner vision system and multi-threaded image and signal processing software developed with OpenCV in C++ to measure dimensional errors in printed parts with sub-millimeter accuracy.
• Collected and analyzed data using MATLAB to generate mathematical models relating the extrusion process inputs and outputs.
• Mathematically optimized and simulated an end-effector motion plan in MATLAB that minimized the vision system tracking error.
• Tuned servo control loops on a 4-axis robotic positioning system using frequency-domain analysis for precision motion control and stability.

• Researched standards, developed procedures, and conducted tests for new product design validation.
• Applied root cause analysis to defective electro-mechanical devices and developed internal/external corrective actions to contain, resolve, and prevent identified failure modes.
• Utilized statistical techniques such as t-tests and capability analysis to qualify vendors using Minitab.
• Collaborated with manufacturing engineers on FMEA and control plans to improve quality and mitigate risk.
• Oversaw incoming and final inspections and modified procedures to streamline processes using SAP.

• Designed solutions to improve the manufacturing process and prevent quality issues during production.
• Requested and reviewed quotes from contractors to fabricate and commission new machinery.
• Oversaw and coordinated the installation of new capital equipment projects.

• Expanded the capacity of the Hall Director by supervising four Resident Assistants, adjudicating level-oneconduct cases, and completing administrative tasks.
• Advised student-run Hall Council, facilitated event planning, and managed a budget of $3000.

• Designed and drafted 2D and 3D drawings in AutoCAD and Autodesk Inventor for components of extrusion and web-processing equipment.
• Communicated with machinists and maintenance teams to fabricate and install machine modifications.
• Independently managed five to ten projects/work orders simultaneously.
• Refreshed and resolved bugs with equipment HMI in Wonderware to improve accessibility.

• Built community among 35 residents by planning engaging social and educational programs andmediating conflict resolution.
• Completed administrative tasks such as room inventories, incident reports, and maintenance requests using StarRez.
• Provided students with information about campus resources and peer counseling.

Bachelor Of Science - Bs, Mechanical Engineering, 4.0

Activities and Societies: Tau Beta Pi

Master Of Science - Ms, Mechanical Engineering, 4.0

Activities and Societies: Alleyne Research Group