naperlou, I agree. I recently read a paper regarding Germany's Research Center for Artificial Intelligence and the focus of their Smart Factory is to explore information and communication technologies. The tools of interest is smartphones and tablets and in the article it mentions using the ISO-OSI model. Although it wasn't discussed in the paper, the emphasis on the information and communications infrastructure for these mobile devices might be EtherCAT enabling the ISO-OSI model in their smart factory architecture.
Do you know of a way to attach to any of the industrial ethernet flavors without buying a 3rd party card (like the Hilscher card shown in the picture in this article)?
In theory, a "standard" ethernet port would suffice, but I don't know of any open source protocol stacks that implement the industrial ethernet protocols. It seems to be a cottage industry for people selling $500 to $700 PCI cards that implement the protocols.
If there is open source code available to allow communicating with Ethernet/IP or EtherCat, or any of the other industrial ethernet flavors, I would be interested in it.
I find it particularly frustrating that they sell Ethernet/IP as an "open" standard, yet you can't get the standard without paying for it, and/or becoming a member of the controlling organization. (OVDA)
I have used the Hilscher Cifx-50 series of cards for Ethernet/IP (and some other protocols). The slave card in low quantities is about $500, and the master is over $700. I'm pretty sure the physical port on the card is a standard Ethernet port. You are paying for the protocol stack.
Elizabeth, EtherCAT is a good technology adaptation. It uses the lower levels of the OSI protocol model for Ethernet. Thus, it can use common Ethernet hardware. This brings down the cost dramatically. The upper levels are very different from what you have in your PC, but these are under program control, so the hardware is not affected.
The Aerotech offering, by smoothly integrating with development environments such as Visual Studio provides an easy path to integration.
Wal-Mart will hold its second Made in the USA Open Call July 7-8, at its headquarters in Bentonville, Ark. The event will be a repeat effort by the world’s biggest seller of consumer goods to increase the amount of US-made products it sells in Wal-Mart stores, in Sam’s Club members-only wholesale outlets, and on walmart.com.
From design feasibility, to development, to production, having the right information to make good decisions can ultimately keep a product from failing validation. The key is highly focused information that doesn’t come from conventional, statistics-based tests but from accelerated stress testing.
There’s a good chance that a few of the things mentioned here won't fully come to fruition in 2015 but rather much later down the line. However, as Malcolm X once said, "The future belongs to those who prepare for it today."
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.