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How 802.11ac Made Wireless the New Access

In recent years, wireless has become the preferred means of access for networks. This change may be have been inevitable to some, but why did this happen? What has changed to make this possible? Not too long ago, there was a time when wireless had the reputation of not having the reliability or performance for everyday use in enterprise networks. But a few events occurred that can be directly attributed to the changed  perception of wireless networks.

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One event was the Bring Your Own Device (BYOD) movement, which increased the use of Wi-Fi as a means of access. Beside the growth of Read More »

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Höganäs North America chooses Cisco over others for Unified Wireless and Secure Network – Part 2

Today, at Höganäs North America, the high-performance Cisco network delivers the day-to-day voice and data communications needed for around-the-clock communications and network connectivity that are vital to Höganäs’ staff for not only daily operations but to ensure the safety of their 80 plant employees: activities such as enabling crane operators servicing furnaces to alert nearby teams to help ensure their safety for example.

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Höganäs North America chooses Cisco over Motorola, Nortel, Avaya, and others – Part 1

Don’t you just hate it when you drop your phone and it just stops working? My last phone fell out of my top pocket when I leaned over our pool and even though I got it out in less than 10 seconds and tried to dry it out, it was toast. Well, soggy toast I suppose.

There are times when you need something more. If you’re a manufacturer and you need some ruggedization then you might find it advantageous to look at the Cisco offerings. There are rugged versions of several products: switches, wireless access points and IP phone handsets to name just three. In the video I talk about one of them, the 7925G-EX handset that has been available for a short while now, and is being increasingly adopted by customers.  Read More »

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Cisco & Intermec Simply Scan-To-Connect in about 4 minutes!

We often talk about business issues, customer care-abouts, productivity savings and the like on this channel, and sometimes philanthropy or esoterics, but mostly if you’re an engineer you have to deal with the technology, the installation, the support, and all the other stuff in terms of where the-rubber-hits-the-road.

In this video Hank Stephens, Product Manager at Cisco Preferred Solution Partner Intermec, talks about how easy it is to put Cisco and Intermec into the warehouse.

When we post videos, we know people lose interest if they’re more than five minutes, so I’m glad it takes less than that to connect the gear up. A couple of cheats help of course – like switching the radios on in the Cisco gear (they are shipped switched off for security reasons), and it helps to have a pre-charged battery available for the Intermec CK3. But then the video wouldn’t have made it onto the channel! We have quite a few customers with this kind of Warehouse technology.

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John Deere avoids cost with Cisco Wireless Architecture

Maybe you’ve seen the recent article in RFID Journal: John Deere Planter Factory Gains Efficiency.

John Deere, working with integration and technology partners Prime Technologies (now Kubica) and AeroScout, used the existing Cisco Wi-Fi networking nodes that it had already installed throughout the facility to avoid the expense of installing RFID readers for a new manufacturing solution.

John Deere MaxEmergeXP

Here’s the story: John Deere’s  Seeding Group factory in Moline, Ill. was seeking an automated solution to improve on its manual work in process manufacturing system.  It wanted to increase efficiency in the way it replenished welding material as well as improve the way it carried out processes at its assembly stations at the plant. The factory in question assembles John Deere’s  row-crop planter machines – the MaxEmerge XP range –  that are used by farmers to deposit a variety of seed in soils and seedbeds.

The new system uses a wireless back-haul to a Cisco infrastructure that enables the SAP, reporting and programmable logic controller (PLC) systems to communicate live.  It’s intended to improve material replenishment and reduce delays caused by waiting for materials in its welding areas.  It allows the equipment manufacturer’s kitting staff to boost material replenishment speed, and allows assembly workers to prepare for specific equipment as it approaches their assembly stations. The RFID Journal Story goes into excellent detail on the wip process and the process improvement, but I did want to reiterate some of the key business metrics:

“Our goal was to improve Takt time *,” says Shay O’Neal, John Deere Seeding Group’s project manager, who expects the reduction to increase from what he estimates may be about 5 percent improvement in Takt time thus far. He reckons there has been a 40 percent reduction in cycle time because of the improvement in replenishment. He has also seen a decrease in overtime work undertaken by kitting staff at the welding station. “I was pleasantly surprised to see how well the system met our needs,” O’Neal said in the RFID Journal article.

  • John Deere has seen a 40 percent increase in efficiency in welding due to improvements in material replenishment and fewer delays caused by waiting for materials in its welding areas.
  • On the assembly line, the system provides a view into the work in process (WIP), which thus far has reduced the cycle time (Takt) it takes to assemble a single product by about 5 percent.
  • Since existing Cisco Wi-Fi nodes read the RFID tag of each seeder as it passes from one assembly station to another, indicating where it has been and what its next assembly location will be, John Deere avoided the expense of installing RFID readers.

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