The International Federation of Robotics reports that global sales of industrial robots decreased by 4% in 2012 over 2011. Electrical/electronics manufacturing took the biggest hit: it was down by 13%. Compared to the crash a few years ago this is still good news for the industry, and most manufacturing sectors rose slightly.
(Source: International Federation of Robotics)
Thanks Ann for such an interesting post the figures are really eye capturing I totally agree that the demand for robots have never been constant it varries from time to time or era to era in other words we can say it is cyclic.
It is indeed very interesting change of trends. Few days back i was reading this article about Toyota's future manufacturing plans, and they are looking to replace machines with humans. I was very intrigued by this idea, as mostly the trend is other way around. Anyhow, if you look at the statistics of annual shipments from 1994 - 2013, you will see that there was never an ever-increasing trend in the robots. There are always ups and downs in the sales of robots, and as the technology grows in the coming years, the demands will undoubtedly rise.
Liz, I agree that would make sense on the surface. But the demand is somewhat cyclic over periods longer than a year. It's dependent on manufacturing cycles and when things like car models change and tooling up/retooling for same also changes. In other words, demand, not available supply. We've all become used to the electronics demand/supply cycles, which are 1 year or less, but that's only one manufacturing sector--and the one that took the biggest hit.
How can automakers, aerospace contractors, and other OEMs get new metal alloys that are stronger, harder, and can survive ever higher temperatures? One way is to redesign their crystalline structures at the nanoscale and microscale.
Although a lot of the excitement about 3D printing and additive manufacturing surrounds its ability to make end-products and functional prototypes, some often ignored applications are the big improvements that can come by using it for tooling, jigs, and fixtures.
A fun and informative tour you can attend at the upcoming Design & Manufacturing Minneapolis, MD&M Minneapolis, and other events there, is the Materials Innovation Tour on Wednesday afternoon. I'll be leading it.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.