B.S. Mechanical Engineering · Gonzaga University · May 2027

I'm Vinh Ha, a Mechanical Engineer.

Mechanical engineering at Gonzaga, graduating May 2027. Semiconductor automation at Applied Materials, roll-forming and process work at SCAFCO, and I lead production work in my university machine shop.

Applied MaterialsSCAFCO Steel Stud CompanyHerak Manufacturing Technology Center
Vinh Ha
Applied Materials logo

May 2026 – August 2026 · Austin, Texas

Applied Materials

Manufacturing Engineer Intern | Automation Technology Group

Applied Materials builds the equipment semiconductors are manufactured on. I spent the summer in the Automation Technology Group, the team responsible for automating how that equipment is built, inspected and tested.

I worked across the Metal Deposition, Etch and Dielectric Deposition product groups, including in the cleanroom.

  • Machine-vision inspection system

    Designed and prototyped a fixture in Autodesk Inventor for automated lift-pin alignment inspection on three Metal Deposition chamber variants, with self-locking camera positioning, 120-degree indexing using ball plungers, dovetail interfaces, controlled lighting and tolerance analysis, and developed the two-stage Neuro-T workflow (object detection, then image classification) that makes the pass/fail decision. Created the drawings and BOM, ordered the components and released the design through Teamcenter.

    Machine-Vision Inspection Fixture
  • Cobot leak-test cell and end-effector rack

    Programmed and validated a Universal Robots collaborative robot in RoboDK for automated leak testing, confirming reachability and collision-free paths, then installed it in the cell: equipment layout, precision mounting and DIN rail installation. Designed and installed a compact rack supporting automated changes across 8 end effectors, with resin-printed mounting hardware and transparent safety guarding.

    Cobot Leak-Check and Tool Rack
  • AMR deployment

    Supported deployment and validation of autonomous mobile robots for cleanroom material handling: 10+ test runs, safety signage and navigation markings, clear transport routes, and coordination with operations teams.

    Autonomous Mobile Robot Deployment
  • Automated quality logging

    Integrated pressure-decay testers with Tulip Edge Devices using Node-RED for the Etch and Dielectric Deposition product groups, replacing paper-based quality records with automated data logging.

SCAFCO Steel Stud Company logo

May 2025 – August 2025 · Spokane, Washington

SCAFCO Steel Stud Company

Mechanical Engineering Intern

SCAFCO roll-forms steel studs and related light-gauge steel framing products in a 110,000 square foot facility in Spokane, Washington.

My work covered fault analysis on a robotic assembly line, dimensional and tolerance analysis of coil material, facility layout and inventory, and documentation for the roll forming lines.

  • Robotic line fault analysis

    Performed time studies and fault analysis on the soundproof stud robotic assembly line and identified a magazine feeding issue; fixing it reduced jams by 70%.

    Robotic Line Fault Analysis
  • Steel coil tolerance analysis

    Measured 100+ steel stud samples with calipers and wrote an Excel VBA macro to parse the measurements against tolerance, supporting roughly $57,000 in annual material savings.

    Steel Coil Tolerance Analysis
  • Plant layout

    Updated the 110,000 sq ft plant map in AutoCAD from field measurements and analyzed steel coil usage to design a consolidated layout that cut crane travel time and improved operator access.

    Facility Layout and Material Flow
  • Packaging lumber inventory

    Reduced packaging lumber inventory by 36% through sample measurements and Excel analysis, reducing cutting time and waste, and optimized wood placement across the machines.

  • Technical documentation

    Wrote English and Russian troubleshooting documentation for the roll forming machines, covering safety switches and e-stops, control power, drive and hydraulic startup, run and jog checks, uncoiler orientation, shear adjustment, roll depth and gap checks, and thickness checks. This reduced routine operator errors.

  • Surplus recovery

    Cataloged, organized and packaged over 1,500 lbs of surplus parts accumulated in the warehouse over approximately 15 years, estimated their resale value, and contacted surplus buyers to begin recovery.

Herak Manufacturing Technology Center logo

August 2024 – Present · Gonzaga University, Spokane

Herak Manufacturing Technology Center

Manufacturing Lead

I lead production work in Gonzaga's machine shop. The role covers material procurement, CNC program prove-outs, final inspection, and delivering components within the tolerances they were drawn to.

Machining parts designed by others informs my own design work. I account for tool access, workholding, tolerance requirements and setup count before a part reaches the shop.

  • Production

    Manage production end to end: material procurement, CNC program prove-outs and final inspection, delivering components within specified tolerances.

  • Machining, fabrication and welding

    Machine components from SolidWorks drawings on 3-axis Haas mills and lathes, covering program prove-outs, workholding and setup, tool selection and final inspection. Fabricate sheet metal parts end to end with plasma cutting, shearing and press brake forming, weld with MIG and TIG, and use 3D printers for rapid prototyping and fixturing.

    Machine Shop Work
  • Training and supervision

    Supervise and train 50+ students and new employees on machining fundamentals and shop safety, to the standard where they complete their own work independently.

  • CNC business cardholder

    Designed, costed and machined a business cardholder that was adopted as a standard CNC training part, at under $7 per part.

    CNC Business Cardholder

Projects

Personal, coursework and extracurricular.

About

How I got here

I grew up in Vietnam and came to the United States to study mechanical engineering. I am in my senior year at Gonzaga University, graduating in May 2027.

What I work on

My work sits between design and the floor. At Applied Materials I developed a machine-vision inspection system and integrated collaborative robots into automated test applications. At SCAFCO I worked on roll forming lines, tolerances and plant layout. At Gonzaga I lead production work in the machine shop, where I machine, weld and fabricate parts other people design.

Contact

Open to mechanical, manufacturing and automation roles.