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Multinational Manufacturer Saint-Gobain Selects MTI Instruments’ Digital Capacitance Measurement Technology to Streamline R&D GalleryMultinational Manufacturer Saint-Gobain Selects MTI Instruments’ Digital Capacitance Measurement Technology to Streamline R&D
Brand-MTI, Industry-Manufacturing, Industry-R&D, News-MTI-Instrumentation, Press Releases-Vitrek, Products-MTI-Capacitance, Z-REPUB, z1
Multinational Manufacturer Saint-Gobain Selects MTI Instruments’ Digital Capacitance Measurement Technology to Streamline R&D
Multinational Manufacturer Saint-Gobain Selects MTI Instruments’ Digital Capacitance Measurement Technology to Streamline R&D ALBANY, N.Y., April 21, 2021 /PRNewswire/ — MTI Instruments, Inc. (“MTI Instruments”), a wholly-owned subsidiary of Mechanical Technology, Incorporated (NASDAQ: MKTY), announced today that Compagnie de Saint-Gobain (“Saint-Gobain”) has selected MTI Instruments’ non-destructive measurement technology to help streamline the Saint-Gobain’s manufacturing research and development. Saint-Gobain, a French multinational corporation that designs, manufactures, and distributes various high-performance materials, chose MTI Instruments as a partner after identifying that the process for producing accurate and repeatable measurement solutions was time-consuming and cost-prohibitive. Saint-Gobain estimated that just 30% of their process [...]
MEMS and Capacitance-Based Semiconductor Wafer Measurement GalleryMEMS and Capacitance-Based Semiconductor Wafer Measurement
Application Notes-MTI, Brand-MTI, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, Industry-Sensors, Products-MTI-Capacitance, Products-MTI-Semiconductor/Metrology, Z-REPUB, z1
MEMS and Capacitance-Based Semiconductor Wafer Measurement
MEMS Technology and Capacitance-Based Wafer Measurement Micro-electrical-mechanical systems (MEMS) are tiny devices that house electrical and mechanical components on a single silicon chip or integrated circuit (IC). They integrate mechanical structures with electronics that are normally fabricated with complementary metal-oxide-semiconductor (CMOS) technologies. In addition to miniaturization, the benefits of MEMS include expanded functionalities at lower cost and with improved performance and reliability. With MEMS devices, critical physical dimensions range from smaller than one micron (µ) to larger than several millimeters (mm). In complex systems, multiple moving elements may be controlled by integrated electronics. Examples of the mechanical components in [...]
MTI Instruments’ Accumeasure HD System Proven to Be Highest Resolution Capacitance System in the World GalleryMTI Instruments’ Accumeasure HD System Proven to Be Highest Resolution Capacitance System in the World
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MTI Instruments’ Accumeasure HD System Proven to Be Highest Resolution Capacitance System in the World
ALBANY, N.Y., April 9, 2021 /PRNewswire/ — MTI Instruments, Inc. (“MTI Instruments”), a wholly-owned subsidiary of Mechanical Technology, Incorporated, (NASDAQ: MKTY), announced today that its Accumeasure HD system technology has been proven to measure distances as small as 69 picometers, setting a new bar for capacitance systems. The results were recently published in a white paper by Kevin Harding of Optical Metrology Solutions. Harding’s white paper can be accessed on MTI Instruments’ website. Harding’s independent study confirmed the findings of an internal experiment by MTI Instruments that concluded the Accumeasure HD system can provide picometer-level accuracy when used with [...]
Measuring the Step Height Thickness of Non- Woven Conductive Films
Establishing and maintaining product quality throughout the production process is a common challenge of all manufacturers. How does an organization ensure the optimal output from their production lines, especially in real time? Key to this is strong non-destructive measurement practices that can take place at various points along the production process. The case study below is an example of how this was done at Saint-Gobain to measure the thickness and density of foam materials. They engaged with MTI's team of experts as their current direction was proving cost-prohibitive. Saint-Gobain's R&D organization, led by Dr. Mickael Boinet, found a solution [...]
Measurements with Capacitance Gage for Sub-Nanometer Thermal Expansion Characterization
MTI Instruments contracted an independent Metrology expert to test and verify the performance of a new high resolution capacitance gauge. The Accumeasure HD has passed in house testing where its performance was tested against a commercial laser interferometer (See Application Note). Optical Metrology Solutions (OMS) was chosen based on their extensive experience and proximity to MTI’s manufacturing plant. OMS was tasked with designing a challenging experiment to verify the accuracy and resolution of the MTI Accumeasure HD capacitance system that could also be encountered in a typical customer application. Their experiment explored the ability to measure sub-nonometer thermal expansion [...]
Improving Performance of Gas Compressors
Improving Performance of Gas Compressors Customer Case A customer who is a manufacturer of natural gas compressors is seeking to improve the efficiency of their 12-cylinder diesel engines. These diesel engines are used to drive the gas compressors. The performance of the engines is analyzed from the position of the engines' shaft, which is detected by an optical encoder. The output from the encoder is a 12 kHz jittery clock with variable pulse width. The jitter has high frequency components and the jitter variation can go down to 0.1 microsecond and varies systematically with wear, load, fuel and other [...]
How Aircraft Operators Reduce Downtime While “Sweating the Assets” GalleryHow Aircraft Operators Reduce Downtime While “Sweating the Assets”
Articles-MTI, Brand-MTI, Industry-Aerospace, Industry-Compliance Testing, Industry-Government/Military, Industry-Manufacturing, Industry: Transportation, News-MTI-PBS, Products-MTI-Engine Balancing, Z-REPUB, z1
How Aircraft Operators Reduce Downtime While “Sweating the Assets”
In a recent article called “UPS Gives Old Jets New Life,” Bloomberg reports how United Parcel Service (UPS) is replacing the cockpit computers on its Airbus SE freighters in order to reduce downtime, increase productivity, and avoid large capital expenses. Known as “sweating the assets,” this business strategy is also benefitting the two aviation maintenance repair and overhaul (MRO) organizations that are performing the computer upgrades. “Doing such work,” writes Bloomberg’s Thomas Black, “is a huge potential market.” As the article explains, UPS purchased flight computers for over 50 Airbus A300-600 jets some twenty years ago. However, the memory [...]
MTI Instruments’ PBS-4100+ Series Training Eligible for FAA Training Credit GalleryMTI Instruments’ PBS-4100+ Series Training Eligible for FAA Training Credit
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MTI Instruments’ PBS-4100+ Series Training Eligible for FAA Training Credit
MTI Instruments' PBS-4100+ Series Training Now Eligible for Credit Under William (Bill) O'Brien Aviation Maintenance Technician (AMT) Awards Program ALBANY, N.Y., Feb. 23, 2021 /PRNewswire/ -- MTI Instruments, Inc. (MTI Instruments), a wholly-owned subsidiary of Mechanical Technology, Incorporated (OTCQB:MKTY), today announced that its training course on the PBS-4100+ engine vibration measurement and balancing system is now credit-eligible under the Federal Aviation Administration's (FAA's) William (Bill) O'Brien Aviation Maintenance Technician (AMT) Awards Program. With the new credit designation, MTI Instrument's course, "Vibration Analysis and Engine Balancing Using the PBS-4100 System," can earn an eligible individual up to 16 hours of credit towards AMT Awards issued through the FAA [...]
MTI’s Accumeasure HD Amplifier vs. Laser Interferometer
Achieving high resolution and accuracy for very small displacement measurements is generally an expensive and complex undertaking. The typical instrument of choice for achieving the accuracy required (picometer resolution with nanometer accuracy) is a laser interferometer. However, MTI Instruments Accumeasure D200HD Amplifier provides exceptional accuracy and stability while coming in at significant cost savings with ease of use. We decided to pit the AccumeasureHD vs a Laser Interferometer and compare results. Specifically, this comparison focuses on minimum expected resolution and the effects of noise on accuracy. Micro positioning applications include measuring the mask height of semiconductor wafers during lithography. The [...]
Wafer Backgrinding and Semiconductor Thickness Measurements GalleryWafer Backgrinding and Semiconductor Thickness Measurements
Application Notes-MTI, Brand-MTI, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, News-MTI-Instrumentation, News-MTI-Metrology, Products-MTI-Capacitance, Products-MTI-Semiconductor/Metrology, Z-REPUB, z1
Wafer Backgrinding and Semiconductor Thickness Measurements
Wafer backgrinding is the first step in semiconductor packaging, the process of encasing one or more discrete semiconductor devices or integrated circuits (IC) for protection. Known also as wafer thinning or wafer lapping, backgrinding reduces wafer thickness to allow stacking and high-density IC packaging. Wafer thickness also determines package height, an important consideration as smartphones, laptops, and other electronic devices become thinner. With MEMS, wafer thinning also controls the proof mass for devices such as accelerometers or the diaphragm thickness for pressure sensors. Etching the surface of the wafer produces the IC but grinding the backside is what produces [...]