Consider automating a non-trivial everyday process such as

Question

Assignment 1 - Automated part processing

Part 1: Background research

For this assignment you need to research different methods of part detection for robotic part handling or conveyor belt operations. Available systems include, but are not limited to:
• Photosensitive detectors
• Laser light curtains
• Vision systems
• Thermography
Evaluate the relative merits of each system in terms of cost, ease-of-use, flexibility, range, field of view, etc. In each case, provide an example application where the method has/can be used in either automated, or manual manufacturing.

Part 2: Automation case study

Consider automating a non-trivial everyday process, such as making a cup of tea or automatically turning on the windscreen wipers in a car when it rains.
• List (and briefly describe) all the inputs that the human operator might wish to include and
• all the feedback signals required to complete the process efficiently and safely.
• Write down all the steps required to accomplish the process.

Thereby, produce a logic flow chart for your chosen process.

Would any automatic detection device discussed in Part 1 be suitable to assist with this automation? Give reasons for your answer, giving consideration to minimise the amount of human interaction required.

Answer 1

Q1. For this task, you require to research various techniques of part detection for robotic part handling or conveyor belt operations. Accessible systems comprise, however are not limited to: • Photosensitive detectors • Laser light curtains • Thermography • Vision systems Assess the relative advantages of each system in terms of cost, flexibility, ease-of-use, range, field of view and so on. In each case, give an illustration application where the method has/can be employed in either automated or manual manufacturing. Q2. Consider automating a non-trivial everyday procedure, like making a cup of tea or automatically turning on the windscreen wipers in the car if it rains. • List (and in brief illustrate) all the inputs that the human operator may wish to comprise • All feedback signals needed to complete the procedure efficiently and safely. • Write down all the steps needed to achieve the process. Thus, produce a logic flow chart for your selected procedure.