Computer scientists at U of T have created software with a twist – literally. By manipulating a flexible physical tool called ShapeTape in tandem with a foot pedal, users can twist, bend, push and pull virtual curves in two or three dimensions – a critical component of geometric modelling software. ShapeTape, which looks like a rubber ribbon, has a steel core and is embedded with fibre-optic sensors. Held in both hands, the tape can change the position, shape and size of a curve on the computer screen.
“Our work moves away from the ‘one-size-fits-all’ keyboard-and-mouse paradigm,” says research team leader and computer science professor Ravin Balakrishnan. Balakrishnan says the ShapeTape software could be used to help design and refine technical 3-D models of virtually any product, from toasters to cars.
Recent Posts
For Greener Buildings, We Need to Rethink How We Construct Them
To meet its pledge to be carbon neutral by 2050, Canada needs to cut emissions from the construction industry. Architecture prof Kelly Doran has ideas
U of T’s 197th Birthday Quiz
Test your knowledge of all things U of T in honour of the university’s 197th anniversary on March 15!
Are Cold Plunges Good for You?
Research suggests they are, in three ways