Week Five, First Hand Work
Ryan O'Shea - Tue 7 April 2020, 11:22 pm
This week I worked on the group presentation report establishing the concept, domain space and what i want to work on throughout this course, creating a working hand with gestures to promote social distance. The report work consisted of research of papers in similar fields and on concepts using gesture controls, people's understanding of gestures both by itself and when paired with emotions. These found that many simple gestures are hard to misinterpret, allowing easy understanding, at least in western/Australian culture of signals such as a 'thumbs up', 'flipping the bird', 'rock on' and 'hang loose' signs all being quite recognizable, (with most people just reading the names here and you know what fingers to hold up).
In addition to this, robotics are at a stage where hands with dexterity and a range of motion can be created, and as a mock-up, i iterated upon the hand design and made a cardboard mock of the robotic hand for size and joint/movement reference. This will be used to see how feasible the size of the hand is along with future use for interpretation and understanding of the concept based of user reactions. The mock was given further detail to illustrate the concept, overall turning out quite well for a first draft, while future improvements can be made. These include; giving the joints a wider range of motion, capped finger tips without the rough edges or flat tips, a smaller and more pronounced 'hand' design that is clearly identifiable with a smaller more manageable size.
week5 hand mockup