Tag Archives: Mechanics

New Diagnostics Instrument for High Volume Semiconductor Manufacturing Environment

InnerSense Ltd., a leading global developer and manufacturer of precision auto-diagnostics instruments for the semiconductors industry, introduced a new system for eliminating handling-related yield loss in 300mm wafer process tools running high volume production.

The new system, coined SMW2, consists of a 300mm wafer instrumented with sensitive three dimensional vibration sensors, and a “Smart FOUP™” that serves as a recharge and communication station, as well as a clean storage container. The “Smart FOUP” employs contact-less recharging and data transfer that enable the system to interface with standard robotic wafer handlers and be operated with minimal interruption to the production line.

Yigal Tomer, InnerSense’s Co-CEO, commented, “The new system is based on six years of excursion control experience. Built on our successful Smart Wafer technology, it brings to the high volume production environment the monitoring ability that has enabled predictive maintenance and statistical analysis of tool condition, previously available in engineering mode only.”

In addition to 3D vibration sensing and FOUP-based, contact-less reader/recharger station, the SMW2 features advanced analytical tools that facilitate troubleshooting, SPC-based trend identification and tool-to-tool comparison. These tools allow even untrained operators to use the system effectively to enhance the availability of expensive wafer process equipment.

ABOUT “SMART WAFER” TECHNOLOGY
A semiconductor wafer is typically handled hundreds of times during its manufacturing process. Collisions and rubbing against other objects may result in edge cracks and back scratches. Uneven or abrupt lifting may cause skidding and misalignment, or even dropping the wafer inside the tool. Particles generated in mechanical contact cause contamination. In total, handling related defects are believed to cause over 30% of wafer yield loss.

Instrumented with sensitive multi-axial accelerometers, InnserSense’s Smart Wafer travels just like a production wafer through the entire path in the process tool and record the vibrations and tilting it experiences during the various handling operations. The recorded data is analyzed to pinpoint problem sources and detect mechanism deterioration to trigger predictive maintenance. By providing quantitative and statistical information on a regular basis, the Smart Wafer becomes a valuable tool for Advanced Equipment Control (AEC). The resulting enhanced yield and productivity translate to significant cost savings.

Via EPR Network
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Industrial press releases

MFGmatch.net Helps Companies Get Manufacturing Quotes From Machine Shops

The Industrial Leaders Group announced today the launch of MFGmatch.net, a custom manufacturing marketplace to connect companies with machine shops and contract manufacturers. The company said the new site was launched in response of a serious need for small and medium sized job shops with limited marketing budgets to compete with larger shops with a more dominate online presence.

custom manufacturing

According to Conrad Bailey, spokesperson for MFGmatch.net, the site is designed to help domestic and international machine shops promote their services online while enabling those in the market for custom manufacturing services to submit RFQ’s (request for quotes) directly to national and international manufacturers at . Bailey said the focus of the site is on machined parts, precision components and other custom products constructed in various metals, plastics, rubber, wood and other materials.

“MFGmatch.net was designed to include offerings for all types of services provided by machine shops such as castings, engineering and design, fabrication, forging, woodworking, tool and die making, prototyping, plastic and rubber parts, molding, mold making, metal finishing, precision machining, heat treatment, forging and other custom manufacturing solutions,” said Bailey. He added, “Industrial Leaders created the site because research has shown many smaller shops are in need of a lead generation service they can afford and compete with larger manufacturers that often dominate search engines and other industrial marketplaces on the Web.”

Bailey said there are existing site that charge machine shops as much as $5,000 and up annually for the privilege to access RFQ’s with no guarantee of results in terms of new customers. MFGmatch.net on the other hand is free for both the buyer as well as the supplier. He explained, “It’s a win-win situation for everybody involved because the money saved by the machine shop that would usually be spent on advertising can be passed on to the buyer.”

About MFGmatch.net
MFGmatch is a FREE Custom Manufacturing Marketplace at http://www.MFGmatch.net connecting buyers and suppliers of custom parts, precision components, machined items and other made-to-order products and solutions. The site is the solution to high-priced marketplaces as it’s designed to enable machine shops, contract manufacturers, foundries, engineers and other professionals to post and explore RFQs at no charge.

Via EPR Network
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Industrial press releases

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