Brief: Your task within your groups is to create an animation using Blender suitable for easy playback within the Immersive Vision Theatre (IVT) exploring the theme of the multiverse. Continue reading “DAT 406 – Assignment Part 2 – ‘The Multiverse’”
This is the result of a practical task with Arduino that uses a potentiometer to vary the flashing speed of an LED. The code listed in this article takes the analogue input from the potentiometer. This value is then used to vary the time between the LED being on and being off.
Steering wheels and pedals of a car
A car steering wheel is circular: a shape that invites rotation. The steering wheel can be rotated both left and right and this movement results in a corresponding movement of the car’s wheels allowing the driver to make changes of direction. The size of the steering wheel affords the easy placement of the driver’s hands. There is a mechanical limitation to the extent that the steering wheel can be rotated. It cannot be rotated in one direction indefinitely. There are generally limits of the speed that the wheel can be rotated so that opportunities for rapid changes of direction are limited.
The pedals of a car are placed to allow the feet of a seated driver to operate them. On a manual car, the pedals are placed (from left to right): clutch, brake and accelarator. This layout is used, possibly due to the majority of people being right footed and an important function of the pedals is to accelerate the car, hence the accelator being the right-most pedal. The pedals only move on one axis: up and down. Pressing down on any car pedal actuates the function of that pedal, whilst releasing a pedal has the opposite affect, e.g. releasing the accelerator, stops power going to the wheels.