phaster wrote:....
over the weekend on 60 minutes there was a segment on "robotics" and how its now possible for small mom/pop shops to buy a robot which according to the segment can work about 3 years for about $3 per hour
Most "mom/pop" shops do not have the production volumes required to support robotic automation.
That said, factory automation continues to bring that volume threshold lower every year.
"Robotics" or more generally "factory automation" has been promoted to replace human workers in "dull, dirty, dangerous, difficult, or dark" tasks, and in this regard they are a boon to the human condition.
"The new economic normal", created by automation, requires less human labor every year.
In the early years of "robotic" or general factory automation (defined as the transition from complex and inflexible electromechanical automation to software driven flexible automation) resulted in the need for technical and engineering support in numbers almost equal to the displaced workers.
In time the reliability of the technology has improved to the point where a "normal" staff of technical support can maintain an installed base. The new maintenance professional does require a higher level of training, but the staffing requirements for these individuals are finally settling back to more traditional maintenance $/production $ ratios, at least in well established manufacturing segments.
These technologies continue to follow "Moore's Law", to a great degree.
What you will see continue to develop are highly flexible and adaptable systems that can be cost effective in ever decreasing production volumes.
Much more could be said on this topic. I've been in the automation business as a software and motion control engineer for 30 years now. I installed my first "robot" in 1987. It was a parts loader/unloader. It was a piece of crap. So much has changed!
Back on point: carried to the extreme, "robotics" will create (and is creating) an economic model that requires almost no human labor. Our entire workforce model is changing as a result.
We could shut them all off and go back to humans performing the "dull, dirty, and dangerous" tasks, but should we? A strong argument can be made for both sides of that question, but in the mean time our global manufacturing base is racing to make the robot world a reality. Are you ready to join the borg yet?
Stop filling dumpsters, as much as you possibly can, and everything will get better.
Just think it through.
It's not hard to do.