White Paper: High Performance Test Equipment Assures LED Lighting Products Comply with Industry Standards GalleryWhite Paper: High Performance Test Equipment Assures LED Lighting Products Comply with Industry Standards
Brand-Vitrek, Industry-Consumer Products, Industry-Lighting, News-Industry, News-Vitrek, Products-Vitrek, Whitepapers-Vitrek, z1
White Paper: High Performance Test Equipment Assures LED Lighting Products Comply with Industry Standards
Introduction Manufacturers and users of LED lighting applications need to be assured that their products will be qualified according to a multitude of reliability and efficiency standards. In addition to voluntary initiatives and programs like EnergyStar, mandatory standards and specifications for the lighting industry must be kept in mind during project development, including the latest IES LM-79-19 and the ANSI C82.16 documents. This article gives an overview of relevant lighting standards and specifications for LED lighting products. It also describes the features of Vitrek’s test equipment, including the PA900 power analyzer — featuring built-in lighting specifications — as [...]
The Benefits of Manual, Semi-Automated, and Fully-Automated Systems for Semiconductor Wafer Inspection and Metrology GalleryThe Benefits of Manual, Semi-Automated, and Fully-Automated Systems for Semiconductor Wafer Inspection and Metrology
Application Notes-MTI, Brand-MTI, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, News-MTI-Metrology, Products-MTI-Semiconductor/Metrology, z1
The Benefits of Manual, Semi-Automated, and Fully-Automated Systems for Semiconductor Wafer Inspection and Metrology
This is the third of three articles in Semiconductor Wafer Measurement for Increased Profitability. The first article in this series explains why disc geometry matters. The second article examines the cost of failing to inspect semiconductor wafers. Fully automated systems that can load, scan, and unload wafers are fast, convenient, and efficient at high volumes. They’re useful for checking every wafer in every batch, but these systems are expensive. Semi-automated and manual systems cost significantly less and are generally used for lower volumes; however, they’re also easy-to-use and can make fast, accurate measurements that support production flow. Semi-automated and [...]
Why Disc Geometry Matters In Wafer Production GalleryWhy Disc Geometry Matters In Wafer Production
Application Notes-MTI, Brand-MTI, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, News-MTI-Metrology, Products-MTI-Semiconductor/Metrology, z1
Why Disc Geometry Matters In Wafer Production
This is the first of three articles in Semiconductor Wafer Measurement for Increased Profitability. The second article examines the cost of failing to inspect semiconductor wafers. The third article describes the benefits of using semi-automated, fully-automated, and manual systems for wafer metrology and inspection. Semiconductor wafers are cut from cylindrical silicon crystals, or ingots. The flatness of these disc-shaped wafers is controlled to tight tolerances to ensure that the entire wafer surface is suitable for integrated circuit (IC) production. If disc geometry is out-of-spec after cutting, it may be possible to reprocess the wafer. Cutting is only the first [...]
Vitrek Returns to the APEC Conference This March
In the world of power electronics, one event has defined the industry for the last 35+ years, setting expectations, introducing new technologies, and providing networking opportunities. The Applied Power Electronics Conference — APEC — has brought together generations of power electronic professionals from across multiple industries to learn and grow their knowledge base. Vitrek is proud to announce our return to the APEC conference in Houston, TX, this year! […]
MTI Instruments Announces Multi-Million Dollar U.S. Air Force Contract
Lockport, IL - (NewMediaWire) - January 07, 2022 - MTI Instruments, a manufacturer of precision tools and testing equipment for electronics, aviation, automotive, power and other industries, today announced a multi-year and multi-million-dollar contract with the U.S. Air Force (USAF).The total value over the life of the contract is anticipated to be well over $10 million. The contract includes a one-year base with four extension years and reflects a reaffirmation of the 24-year relationship prior to this award. The USAF has awarded MTI Instruments this contract for the supply of its turbofan jet engine vibration analysis and balancing solution, PBS. [...]
Measuring Glass wafer thickness with a Proforma 300i
Measuring glass substrate thickness with a Proforma 300i Semiconductor Glass Wafer Thickness Measurement Thickness Applications testing of glass (substrate) thickness An applications experiment was made with the MTI Proforma 300i Semiconductor thickness system to determine if it’s useful to measure glass substrate thicknesses typically found as support structures for Si semiconductors that are used for fabricating MEMs components and other thin Si wafers. The MEMs Silicon wafer is so thin after grinding that it needs the support of a thicker substrate to prevent breakage of the wafer during the back grinding/thinning [...]
MTI Instruments Enters Advanced Qualification Stage for Electric Vehicle Battery Measurement Device with Several Major Automotive OEM Manufacturers GalleryMTI Instruments Enters Advanced Qualification Stage for Electric Vehicle Battery Measurement Device with Several Major Automotive OEM Manufacturers
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MTI Instruments Enters Advanced Qualification Stage for Electric Vehicle Battery Measurement Device with Several Major Automotive OEM Manufacturers
NEW YORK, December 16, 2021 – MTI Instruments division, a manufacturer of precision tools and testing equipment for electronics, aviation, automotive, power and other industries, today announced that it has entered into the advanced qualification stage for its electric vehicle (EV) battery measurement device with several major automotive OEM manufacturers. Moshe Binyamin, President and CEO of MTI Instruments commented, “We committed to shareholders that we would communicate with them as we began to get traction in the growing and large EV Battery manufacturing segment. I am pleased to report, we are gaining serious traction.” Binyamin further added, “In fact, [...]
MTI Instruments Announces Record $1.4 Million Order with Global Industrial Manufacturer
NEW YORK, Dec. 15, 2021 (GLOBE NEWSWIRE) -- via NewMediaWire -- MTI Instruments division, a manufacturer of precision tools and testing equipment for electronics, aviation, automotive, power and other industries, today announced a $1.4 million order with a global industrial manufacturer. The contract also includes a 14-year ongoing maintenance and support component representing another high-value contract win with recurring revenue. This repeat order stems from a multi-year customer relationship and is for MTI’s Block Gage measurement device that allows this top-tier global industrial manufacturer to perfectly machine ball pistons that require extremely precise accuracy for high power transmissions. MTI uses [...]
Aircraft Vibration Analysis and Measurement Techniques GalleryAircraft Vibration Analysis and Measurement Techniques
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Aircraft Vibration Analysis and Measurement Techniques
Aircraft engine vibration is a critical indicator of engine health and overall flight safety. While some level of vibration in aircraft is expected during normal operations, excessive or abnormal vibrations often signal underlying mechanical issues that demand immediate attention. With modern jet engines becoming more complex, real-time vibration monitoring and precise balancing tools are essential for both aircraft maintenance teams and aviation diagnostics specialists. Aircraft vibration measurement tools detect and quantify these issues, enabling maintenance teams to take corrective actions before minor imbalances escalate into major faults. Types of Aircraft Vibrations There are two main categories of aircraft vibrations: [...]
How Capacitive Measurement Can Help Reduce Packaging Waste
Product packaging is often made of lightweight polymeric foams or plastic sheets and films. These materials are relatively inexpensive, but manufacturers still want to minimize waste and maximize yields. Across high volumes of low-cost materials, even a small per-unit savings can become significant, especially as the price of petroleum – a key ingredient in many polymers – continues to rise. For companies with environmental sustainability efforts, there are other important considerations as well. The excessive use of packaging materials can contribute to environmental pollution, especially with polymers that are slow to degrade. Yet, materials such as plastic sheets and [...]