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.
Texas Instruments (TI) (NYSE: TXN) expands its portfolio of industry-leading Sitara™ ARM® microprocessors (MPUs) with new AM389x Sitara ARM MPUs that dramatically boost performance and integration. Offering the industry’s highest-performing, single-core ARM Cortex™-A8 with performance at up to 1.5 GHz, the AM389x Sitara ARM MPUs also integrate peripherals that make them perfect for applications such as single-board computers, gateways, routers, servers, industrial automation, human machine interfaces (HMIs) and point-of-service data terminals. These newest high-performance AM389x Sitara ARM MPUs enable faster end products that include network connectivity, graphical user interfaces and display capabilities and the ability to run multiple applications simultaneously for multiple operating systems, such as Linux, Microsoft® Windows® Embedded Compact 7 and Android.
To view Multimedia News Release, go to http://multivu.prnewswire.com/mnr/texasinstruments/39157/
Continuing a legacy of consumer and manufacturing innovations, a Maytag Centennial® washer marked the milestone of being the one-millionth washing machine assembled on a newly launched line in the Clyde, Ohio manufacturing plant. This new line produces the top two selling top-load washers in the United States according to NPD Group data January 2011 — the No. 1 selling Centennial® washer (MVWC400XW) and the No. 2 selling Bravos X™ washer (MVWX500XW).
To view Multimedia News Release, go to http://multivu.prnewswire.com/mnr/whirlpool/48989/
Today’s U.S. healthcare providers face a three-pronged deluge of demands from patients, insurance companies, and the government. To successfully address these new and evolving expectations, members of the medical sector must leverage the capabilities of new wireless technologies – or fall behind their more savvy competitors.
Frost & Sullivan recently published a whitepaper, Mobile Devices and Healthcare: What’s New, What Fits, and How Do You Decide?, which examines the strengths and drawbacks of four major mobile device types – smartphones, tablets, push-to-talk communication devices, and machine-to-machine (M2M) remote medical monitoring devices. Each device category is evaluated for application in three unique environments – the hospital, physician’s office, and the patient’s home. Criteria for selecting a mobility partner are also discussed.
To view Multimedia News Release, go to http://multivu.prnewswire.com/mnr/frostsullivan/51532/
The ICKEE Stikeez® invasion is here! The squishy, squeezy, sticky, collectible figures known as ICKEE Stikeez from Zing® Toys are now available at select specialty toy stores nationwide.
The first collection of ICKEE Stikeez (#IckeeStikeez) has 24 whimsical, wacky and hilariously disgusting characters. Each of the characters sit on a suction cup that enables the ICKEEZ to stick to any flat surface, such as lockers, lunchboxes, windows and cell phones. When pulled-off, the ICKEEZ make a cool, loud “pop”! Characters come in PODZ that are reminiscent of vending machine capsules, which also have built-in play. Kids can connect them to create various structures and environments for their ICKEE Stikeez characters.
To view Multimedia News Release, go to http://www.multivu.com/mnr/52105-ickee-stickeez-zing-toys-innovation-play-holiday-collectible-suction-cup
Envirobank is launching in January 2012 in the Northern Territory to support the cash for containers scheme with their innovative recycling machine - the Envirobank. Watch the video to see to how the Envirobank works to incentivise, educate, and refund the user helping to support local business's and support the government to eradicate litter. To find your nearest Envirobank depot go to http://www.envirobanknt.com.au or like us on facebook http://www.facebook.com/envirobank
Akshaya Patra expanded its operations. We began in August 2003 in the holy city of Vrindavan. In keeping with the regional preferences of the children in the area, a roti machine which makes 40,000 rotis per hour
The Static is a new act signed to Mitch Allan's (SR-71) Guest House Entertainment. Made up of several members of local pop-rock sensation Hotspur, their new outfit finds them embracing their kinetic energy and arena-rock grandeur head-on. The result? Catchy rock songs that sizzle and soar, laced with heart and perspiration -- with a touch of swagger and a good dose of dance-floor thump. Led by charismatic front man Joe Mach, The Static is ready to bring their glam-powered rock & roll party machine to the masses.
Check out the band online:
Website: http://www.the-static.com
Facebook: http://www.facebook.com/TheStaticOfficial
Twitter: http://twitter.com/TheStaticDC
Check out PureGrainAudio online for even more updates:
Website: http://www.PureGrainAudio.com
Facebook: http://www.facebook.com/puregrainaudio
Twitter: http://twitter.com/#!/PureGrainAudio
The machine tools industry goes to considerable lengths to minimize the environmental impacts of the products it makes and uses. For instance, it invests heavily in special machine coolant cleaning systems that prolong coolant life and conserve energy.
