Hey Chuck, I didn't realize there was 150 pounds of wiring in autos. That's amazing. With the big emphasis on driving down the weight of vehicles to meet CAFE standards, wireless will probably get a good look-over. I imagine it will come down to cost of wireless versus the benefits of hitting the CAFE standards.
Agree with you, Rob, wireless can solve a lot of the networking problems in an industrial setting, and is definitely one of the ways forward for enabling connectivity for a number of machines and devices. Interesting and informative article, Al.
Agree with both of you. Wireless technology is going to continue to break into new application areas and the advantages are obvious. Guaranteeing reliability and also breaking into control apps will be the big challenge.
The next step -- a very distant step, to be sure -- would be to put wireless sensors on board vehicles. With 150 pounds of wiring on vehicles today, automotive engineers would love to be able to do that.
Nice article, Al. I would guess we'll see increased use of wireless devices and systems in all areas of automation and control. One area that calls for wireless is difficult environments where running wire often means the cable goes through mean environments that can include grease and sitting pools of gunk. Wireless is well suited to avoid these difficult terrains.
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.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
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.