Designed and implemented a fixture that enables simultaneous programming of 8 PCBAs, improving throughput and repeatability while reducing operator handling.
Programming PCBAs one at a time created a workflow bottleneck and increased handling variability. I designed and implemented a multi-board programming fixture to standardize alignment and connections, reduce setup time, and support consistent production use in a regulated manufacturing environment
What I did
- Designed a fixture layout that holds 8 PCBAs in consistent positions with repeatable orientation
- Created CAD models and supporting documentation to enable production use and repeatability
- Built and assembled the fixture and iterated design features based on real production feedback
- Implemented the jigs into the workflow and supported operator adoption
- Supported production documentation (setup steps, key checks) to ensure consistent results
Validation and Verification
- Verified repeatability of board placement and connection alignment across multiple runs
- Confirmed workflow consistency (loading, programming cycle, unloading) with production operators
- Documented key usage steps and checks to support reliable, repeatable operation
Results
- Enabled simultaneous programming of 8 PCBAs, removing a major bottleneck
- Improved programming workflow repeatability and reduced handling variability
- Increased throughput and supported smoother production flow
Tools: Fusion 360, rapid prototyping, in-house fabrication and assembly, production documentation and implementation.
Note – This project is presented in a sanitized format to protect proprietary information.
Akash Kharatmol 
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