Mechatronics and Controls lab - Part C

Lee Hollman

This week the design team worked on the app for ASD students. I did further research into Dr. Paul Ekman’s six universal emotions and created a series of hand sketches that conveyed them while also bearing in mind the limitations of Robot-Head’s design, primarily its inability to turn the corners of its mouth. After we agreed that we didn’t properly convey happy, sad, and fearful expressions, I re-worked them to include smiles and frowns. After we decided on the final designs, I inked my original pencil sketches and we scanned them in to create our app. We then discussed how to re-design Robot-Head’s mouth so that it could smile and frown more convincingly. I also researched what the most psychologically relaxing colors were in deciding a background color for our app. I then expanded my paper to include a section on how apps are used with autistic children and found that our project is the first to include an app centering on emotion recognition with robots.


Image description

Some interface drafts. Note that some remain in pencil. The top sheet shows the revised designs for "happy", "sad" and "afraid."