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Subscribe to this list via RSS Blog posts tagged in Design Definition

Posted by on in Robotics Using FPGAs

This blog post describes the analysis and component selection stage of the multi-channel servo controller board design and it is during this stage where, sadly, for most of us it all begins to go wrong.  It is during this process that every datasheet must be read and reread again and again, until every line of text and every curve in a graph is thoroughly understood. It is at this stage that some, out of despair of a looming deadline, decide to fall on their knees, look skywards and utter words of reverence, utter words of importance or just words.  

It is at this stage that others decide it  is time to put on their jeans and T-shirt and lock themselves in their study. Only to emerge  a few days later wearing a robe and sandals. As you will find out in this blog post we chose to put in a few night shifts to resolve the recurring problems in the design and felt justified emerging with our guru's attire. However, we have known some at this stage of the design process to decide that X marks the spot and continuously aim their heads at it, ceremoniously. Entertaining as this method could be, we prefer ours. However, we recommend you should choose the problem solving method that works for you!

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Posted by on in Robotics Using FPGAs

I have found it difficult completing this blog post this week, let alone doing any programming, as I have just discovered the series "Breaking Bad" on Netflix. Now, what I like about this show is how intelligently the show has been thought out, typical of what any engineering design project should be really. The plot, the cast, the characters have not just been cobbled together, but have been interwoven into an intricate and delicate interlinking pattern of intrigue and suspense that has led to the show's success. "Who would have imagined you breaking bad?"

The design of our 17 DOF robot, like system design in general, should not be anything different. It should consist of well thought out building blocks, which will include mechanical design, digital hardware design and software programming, amongst many other scientific disciplines including physics and electrical engineering. Also, if we do not want our robot to harm anybody we may need to include the discipline of philosophy and maybe incorporate Asimov's laws of robotics too! For now, in this blog post, we will concentrate on the design of a printed circuit board to mainly control the robot's servos.

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