Design and construction of a three-dimensional store porter

Abstract

The task set about is the design and construction of a three - dimensional store porter. It is intended to be a step towards store handling automation. Undoubtedly, this has already been achieved to a high percentage of completeness; nonetheless, l'ld like to offer my solution to the automation of the order preparation process. The design of a functional store porter involves several quite different kinds of self-application: 1.Design of a mechanical system I subjected myself to a few constraints to ensure that the resulting system is attractive from as many diverse viewpoints as possible. 2.Design of a data processing card : It's highly likely that the market offers a card to carry out precisely my job with little additional circuitry for completeness! In my design efforts, I've tried to produce a card that does the job I require of it with the minimum amount of components to get a thorough utilisation of the card. The 8253-5 IC included in the completed job is a good example of the philosophy that I did my best to follow throughout the design each one of its three channels have been utilised and the channel control inputs play an active part in the operation of the channels. typically employs several input correspondingly several output channels. A commercial card channels and I used only two input channels and one output channel onto which I've multiplexed three inputs and three outputs respectively. [ ... ]