The biggest risk of our project right now is the inconsistent printing. The software is working correctly and the hardware pieces are moving as expected. We are working on machining different pin variations to overcome this problem, but multiple iterations have not worked. There is a possibility our final demo will not have the printing that we anticipated. For testing, we are placing everything in the final casing and will be getting our final weight for portability requirements. We are doing user testing for easy of use, we unfortunately will be doing this with non-visible impaired users, but used feedback from the school from the blind and the ODR throughout our process. We are continuing to work on the pins and will be able to get a final force test for them. Our OCR is working up to our standard of accuracy as we test it on physical objects in addition to taking pictures of labels we have pulled up on the screen of our laptops to use more variety. It is successfully working on curved objects.
Carnegie Mellon ECE Capstone, Fall 2025 | Francesca Cain, Abigail Gredell, and Bella Woodard