THUNDER BAY — Thanks to the efforts of researchers at Confederation College, people with vision loss have a new tool for learning how to navigate a kitchen environment.
The college's applied research and innovation team collaborated with the Canadian National Institute for the Blind and Vision Loss Rehabilitation Canada to develop innovative 3D-printed Braille signage.
The project originated with a need for better signs in the CNIB practice kitchen in Thunder Bay, where individuals learn how to work in a kitchen.
The facility previously relied on paper Braille signage, which is not durable.
Greg Gagnon, researcher supervisor at Confederation, said his team was challenged to develop signage that's both tactile and readable, because traditional 3D printing often results in sharp edges unsuitable for Braille users.
"The development of this signage required us to rethink conventional techniques," he said. "Using two different processes, we were able to ensure the signs are both cost-effective and optimized for accessibility."
This approach facilitated the production of smooth, raised large-print text alongside Braille, with signs that are readable by touch while remaining easy to install and maintain.
The CNIB had a Braille reader assess the effectiveness of the prototypes prior to installation.
"Accessibility means removing obstacles, and initiatives like this have a significant impact," said Tanis Boardman, manager of programs and community engagement with the CNIB in Ontario.
"We were excited to collaborate with the college on this project, which will assist individuals with vision loss in Thunder Bay and raise community awareness about accessible signage."
Confederation said its applied research and innovation office works with educational institutions, government entities, industry experts, entrepreneurs and other stakeholders to resolve practical challenges of various kinds.
