Bose Ride System for Heavy-duty Trucking

27 01 2010
At a press event in Framingham, MA on Wednesday, January 27, Bose announced an entirely new kind of product for the trucking industry – a product that has nothing to do with sound.
Bose Ride SystemThe new Bose Ride™ system replaces a conventional air-ride truck seat with a Bose® suspension base and an integrated, custom-designed seat top. It provides over-the-road drivers with an unprecedented level of protection from road-induced shocks and vibration.
As the lifeblood of the U.S. economy, the trucking industry employs millions of professional drivers to deliver approximately 95% of the nation’s goods. To keep freight moving, over-the-road drivers spend up to 11 hours a day in their trucks, withstanding a ride much worse than a passenger car.
Even with the best conventional air-ride seats, over-the-road drivers experience constant road-induced vibration – a form of whole-body vibration. Independent scientific research has shown that whole-body vibration can reduce comfort, add to fatigue, and stress the spine and body. These issues can contribute to many of the industry’s challenges, including driver retention, health care costs, and accidents – factors that impact and disrupt business.
The Bose Ride system was engineered to reduce truck drivers’ exposure to whole-body vibration by sensing, analyzing, and counteracting the forces from the road. It leverages several proprietary technologies and components, including:
  • A high-power linear electromagnetic actuator, capable of counteracting the forces caused by road disturbances
  • A regenerative amplifier, powerful enough to energize the actuator to precisely position a truck driver — yet so efficient it draws less average power than a 50-watt light bulb
  • Sensors and proprietary Bose® control algorithms working together to counteract road disturbances before they reach the driver
  • An integrated, custom-designed seat top
The Bose Ride system is compatible with most makes and models of U.S.-manufactured heavy-duty trucks and can be installed by a trained mechanic in under two hours, using the existing seat bolts, air line, and a 12V power line that connects to the truck’s battery.
The Bose Ride system will be available directly from Bose in March 2010 on a build-to-order basis for volume purchases by truck fleets.

To learn more, go to www.Bose.com/BoseRide.



iBook server booklet

4 07 2007


DIY iBook server

A little while ago I was given an iBook with a faulty screen (as in not working at all).
Having a hard time just throwing it away, I was looking for a way to put it to use even though it was a fairly old 500mhz G3 ibook.
Things being as they were, I thought the only thing to do was using it as a server even if it would mean quite a makeover – hence the fun.

First of all we need to take the iBook apart to remove screen, optical drive and battery. All of these aren’t necessary since we are building a server. “But what about restoring of OSX – don’t we need the hard-drive for that?” Actually, you don’t, since you can do it just as well in target mode from another hard-drive. Another thing we need to keep in mind is that we really want to keep the footprint of the iBook as small as possible.

Before taking an iBook apart I strongly recommend visiting ifixit’s guide on how to disassemble an iBook so that nothing unintentionally gets broken.

I take absolutely no responsibility for any destroyed iBook. Making this is your own responsibility !!!

Carefully remove the Power circuit board without breaking the cables for it. The next thing to do is cutting the alu-frame as shown with the red markings (see picture below). Be very careful!!! The frame breaks easily.

Ibook G3 Logicboard

Remove the modem-port. This is done easily just by gently pulling of the wires from the logic-board and thereafter the modem port itself. Now we have room for the power-plug.

The next step is to remove the power-plug from the power circuit board and afterwards solder 5 extension wires between the two. These should be about 20cm in length. This is done because there isn’t room for the power circuit board, when the incasing is fully assembled. Mount the power-plug with some tape with glue on both sides.

Ibook G3 power

The last thing we need to do before assembly is to take off the old power button and replace it with a new one that would be easier to build in. It is easily soldered on the same wires as the old one. Drill a small hole (that fits the diameter of the new power button) into the alu-frame and mount it. The result should look as the picture above.
Cut the lower case so it fits the footprint of the alu-frame and mount it.

Ibook G3 power

Use some tape with glue on both sides to hold the Power circuit board on to the lower case and some duck-tape for the power-cords. The end result should look as the picture above.

Cut the upper case so it fits the footprint of the alu-frame and the lower case. Cut a hole for the power switch in the corner, mount the upper case and use some tape to hold the wires in place on the upper case. The result should look as below.

Ibook G3 power

Backview
in the end

The next step is to pimp the server up a bit, so it doesn’t just look like half an iBook.
I went to my nearest second-hand book pusher and found a hardback that fitted my chopped iBook in thickness and footprint. I brought it home and gutted it, leaving only the cover for my project. To hold the iBook together with the cardboard-back use two angled pieces of plastic (about 15cm long) and glue each of them at the inside of the cardboard-back so that they’ll work as a rest for the iBook to stand on (as shown on the image below).

wrapping it

First I thought about wrapping the book using the remaining Leopard plush I had from my OSX Leopard ready hard-drive project but it didn’t seem right since OSX Leopard won’t run on a G3 processor. Besides, a plush leopard HDD is pimp, but to make a server as well, would make me look as if I was playing for the wrong team…
So eventually I decided to use a matted black plastic film to wrap it in and decorate it with one of my many Apple stickers from the countless Apple products I’ve bought and some letter stickers from my local bookstore.
What remains is a way to ensure that the half iBook doesn’t end up on the floor when handling the server… For that I’d simply use velcro-tape at the bottom of the half iBook and the rest-plates, making it quite simple to disassemble the server, but also holding the half iBook in place when handled.

wrapping it

Some thoughts about the project.:
I did have some concern that there would be a heat problem after the modding, but this wasn’t the case, since I’ve had it running for some time now with no problems at all.

I didn’t have the time for finding a solution for building in Airport. That will have to come later. Meanwhile there’s a lot of info about the subject if you google it.

Oh god! Oh why even build it when a Mac mini has just about the same volume and isn’t all that expensive? Well. First of all, I already had the iBook so making the project costed me a fraction of the price of a new Mac mini. Second: A Mac mini wouldn’t fit so neatly on my bookshelf. Third: Because I’m able to do so and love the challenge.

Read this article in Jive thanks to gizoogle.com
Or some other language with translate.google.com




Getting ready for OSX Leopard

17 05 2007


I guess I’m one of the lucky ones who have several 2,5″ HDD laying around without a box – thereby rendering them somewhat useless. I went down to the local computer pusher to buy a suitable case (with both Firewire & USB2 of course).

c-h-a-o-s.com OSX Leopard HDD.

I found a case that met my demands – however it was rather hideous, and being a Mac-guy and all, I knew something had to change… So what to do? Paint it? Hmm nope… Painting plastic and aluminum usually leaves a result worse than what I started with…

So I thought “Hey… Let’s wrap it to go with the new OSX”.

Tadaaaa! A furry OSX Leopard ready portable harddrive.

c-h-a-o-s.com OSX Leopard HDD.

A special thanks to Jason at O’Grady’s Powerpage For good advice…

EDIT:
Here is what you need: 50×50cm of Leopard patterned (furry) plush (5$ – any decent girlfriend should be able to drag you to her nearest fabric-pusher), some fabric glue suitable for both cloth and aluminum (5$) and of course a suitable HDD-cabinet – preferably one that is made like a tube with end-pieces (around 65$). Then it’s just play n’ pray and you’ve got yourself an external harddrive to go with Leopard.