This design of a unique non contact chuck, was a part of a much larger scale design and engineering project of a wet processing machine for the semiconductor industry.
The client requested Vertex to design, engineer and produce a scalable new chuck that can hold the wafer from the bottom end and at the same time process the same side which the wafer is held from. We had strict instructions not to have any contact with the top side of the wafer, due to sensitive semiconductor design on that side, therefore the name “Non Contact Chuck”.
This unique design had to overcome and avoid collision of the wafer’s holding fingers with the process module while scanning the wafer above it. This resulted in holding fingers behaving like Millipede legs.
Challenges in this design were enormous.
The chuck had to spin 360 degrees, travel on the Z axis, pressurize the top side of the wafer with air to prevent any liquid from getting to the top side, as well as, pneumatically control and actuate each finger at the right time.
Great project to work on, great challenge and great results.
http://amzn.to/xfqOuk Amazon Best Buy( 4 out of 5 stars, 42 reviews). Ninja Blenders by Euro-Pro makes delicious drinks and is a smoothie maker and juicer as well. Most blenders make it difficult to get to the bottom of the carafe because of the blade situated at the bottom of the unit. Ninja blendersmakes cleaning the blender challenging because the blades are always in the way.Euro-Pro have solved that problem by placing the motor unit at the top of the jar. There's no trouble with cleaning the Ninja Blenders or getting to food at the bottom of the jar because you can just take the blades out when you are finished.
Six girls remain and they finally start bonding! But can it last for long? Tune in Wednesday at 11pm ET on FUSE to see what happens next on FUSE Rock Bottom.
KitchenAid is unveiling a new, three-door free standing refrigerator that is the largest capacity refrigerator in its class*. Available in three models, the 72’’ Counter-Depth French Door Bottom Mount refrigerator features a slide-away split shelf that allows three quarters of the shelf to retract to accommodate taller items, up to 16.75 inches. The new addition will also include the first ever self-close freezer drawer in its class**.
“In terms of performance, features and aesthetics, this is the finest freestanding refrigerator that KitchenAid has ever offered,” says Beth Robinson, senior manager of brand experience for KitchenAid. “From organizational versatility and ease of access, to efficiency and quiet performance, our engineers and designers went above and beyond to incorporate thoughtful features and elegant design.”
To view the multimedia release go to:
http://www.multivu.com/players/English/7766759-kitchenaid-introduces-three-door-bella/
Just in time for the summer barbecue season, Kenmore brings fresh, contemporary design, smart features and wide-open spaces to its revamped refrigerator line, enabling consumers to make the most of usable refrigerator capacity without sacrificing precious kitchen space. The new 2010 Kenmore Elite line – including an ice and water dispensing, bottom freezer French-door refrigerator with the most usable capacity available – helps Americans make room for the things that matter most.
To view Multimedia News Release, go to http://multivu.prnewswire.com/mnr/kenmore/44928/
Learn how you can easily enable Emoji keyboard on your device!
Send amazing emoji pictures, unique emoticons, turn any word into emoji preset in a tap, and more! Get ultimate Emoji Emoticons Art iOS app https://itunes.apple.com/app/id593449409
How to enable Emoji 2 Keyboard on iOS 6
- Open Settings
- Go to General
- Scroll down and tap Keyboard
- Select Keyboards
- Tap Add New Keyboard
- Scroll down and select Emoji
- Emoji keyboard has been activated. Now you can use Emoji in Messages, Notes, Contacts, and more!
- Open the Messages app, for example
- Tap and hold the Globe at the bottom and then select Emoji
- Select the Emoji you like by tapping on it
http://epicecommercetools.com/2013/11/21/increase-your-sites-search-traffic-without-angering-google/ Google has a certain way of doing things, certain rules and regulations it likes sites to abide by. Do you know the rules? Bottom line is, the more people who visit your site, the more chances you have of making money. Here are some simple ways to increase your sites search traffic, without making Google unhappy.
Boosters are better than they used to be at fitting lap and shoulder belts on 4 to 8-year-old kids to restrain them in a crash - so parents don\'t have to search as hard for a good fit for their child and vehicle. Most belt-positioning boosters, though, don\'t offer consistently good fit in all vehicles. This is the bottom line in the Insurance Institute for Highway Safety\'s third round of booster evaluations.
Researchers assessed the safety belt fit of 72 boosters, assigning the best ones the top ratings of BEST BET or GOOD BET because they correctly position belts on average booster-age kids in most vehicles. The worst performers are ones the Institute doesn\'t recommend because they do a poor job of fitting belts. A good booster routes the lap belt across a child\'s upper thighs and positions the shoulder belt at midshoulder.
Ushering in a new era of convenience around the kitchen sink, Minta Touch from GROHE is unique in that it can be operated in two different ways. Being a touch-sensitive faucet, it can be operated simply by touching the spout or the faucet body. This highly hygienic, extremely reliable and impressively water-saving way of drawing water is made possible by the innovative EasyTouch technology. At the same time, Minta Touch can also be operated using its conventional lever. The bottom line: a hybrid faucet offering an all-new level of everyday convenience.
To view Multimedia News Release, go to http://www.multivu.com/mnr/62423-grohe-minta-touch
A band on the brink of breaking through... or breaking up. From drinking and drugs to anger and depression, Rock Bottom explores bands on the verge of losing it all due to one member's problems. Tuesdays at 11pm/10c on Fuse.
A band on the brink of breaking through... or breaking up. From drinking and drugs to anger and depression, Rock Bottom explores bands on the verge of losing it all due to one member's problems. Premieres Tuesday Oct 7th at 11pm/10c on Fuse.
