Blogs
Weathering the storm: Keys to resiliency in MRO
Weathering the storm: Keys to resiliency in MRO By Ken Ameika It’s no secret that COVID-19 has adversely affected the airline industry, and consequently the MRO and test cell markets. But the impacts are nuanced. Commercial aircraft utilization is way down; meanwhile, freight carrier business is expanding markedly. Operators are spending less; but they still have needs, which often require quick turnaround. It’s been hard for many. But there’s good news: COVID provided lessons that we can all use to make our businesses, or our careers, more resilient to the next major disruption. Diversify Your Business Commercial passenger traffic—or [...]
Capacitance Probes vs. Strain Gauges in Piezo Flexure Stages
Capacitance probes with pico-positioning sensors can be embedded in piezo flexure stages. With minor mounting modifications, these non-contact probes provide significantly greater accuracy than strain gauges. Piezo flexure stages are positioning devices with a high degree of resolution. These motion stages contain a piezoelectric actuator that converts an electrical signal into displacement based on the reverse piezoelectric effect, which is the ability of a piezo electric material to elongate when a voltage is applied. When a voltage (e.g., 0-150 VDC) is applied to the actuator, the stage moves in proportion to the applied voltage. Yet, the exact position remains [...]
Press Release: Vitrek Offers Metrologists Laboratory-Level Accuracy in a Portable, Battery Operated DC Calibrator GalleryPress Release: Vitrek Offers Metrologists Laboratory-Level Accuracy in a Portable, Battery Operated DC Calibrator
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Press Release: Vitrek Offers Metrologists Laboratory-Level Accuracy in a Portable, Battery Operated DC Calibrator
Vitrek Offers Metrologists Laboratory-Level Accuracy in a Portable, Battery-Operated DC Calibrator The XiTRON 2000 Series provides flexibility when calibrating thermocouple, pressure, flow and DC voltage instrumentation; portable DC calibrator’s performance rivals costlier devices traditionally used in lab settings […]
CMP and Capacitance-Based Semiconductor Wafer Measurement GalleryCMP and Capacitance-Based Semiconductor Wafer Measurement
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CMP and Capacitance-Based Semiconductor Wafer Measurement
Chemical mechanical polishing (CMP) uses chemical oxidation and mechanical abrasion to selectively remove material from semiconductor wafers in order to achieve very high levels of planarity. The planarity, or flatness, of these wafers is important for optical lithography, a microfabrication technique that produces integrated circuits (ICs) by transferring a geometric pattern from a photomask to a light-sensitive chemical photoresist. Also known as photolithography or UV lithography, optical lithography can produce a geometric pattern on a thin film or directly onto the substrate. Semiconductor Wafer Measurements: Flatness and Shape During optical lithography, variations in wafer flatness must be smaller than [...]
MTI Instruments Announces Newest Addition of the PBS-4100+ Portable Vibration and Balancing System GalleryMTI Instruments Announces Newest Addition of the PBS-4100+ Portable Vibration and Balancing System
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MTI Instruments Announces Newest Addition of the PBS-4100+ Portable Vibration and Balancing System
Learn More About PBS-4100+ Gen4 [/fusion_builder_row][/fusion_builder_container] MTI Instruments Announces Newest Addition of the PBS-4100+ Portable Vibration and Balancing System; Continuing its Industry Leading Excellence in Aircraft Engine Maintenance Systems The fourth-generation iteration of MTI Instruments’ engine vibration analysis and balancing system is more mobile than ever, while maintaining the highest standards in the industry for commercial aviation ALBANY, N.Y., April 27, 2021 /PRNewswire/ — MTI Instruments, Inc. (“MTI Instruments”), a wholly-owned subsidiary of Mechanical Technology, Incorporated (NASDAQ: MKTY), long known as the creators of industry leading aircraft engine maintenance diagnostic systems, continues their impressive legacy with [...]
MTI Instrument’s PBS ROI Calculator: See How Much Money You Can Save GalleryMTI Instrument’s PBS ROI Calculator: See How Much Money You Can Save
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MTI Instrument’s PBS ROI Calculator: See How Much Money You Can Save
Ensuring the proper operation of your aircraft engine is essential to complying with manufacturers guidelines for the safety and longevity of the aircraft. Ensuring engines are not operating outside acceptible vibration limits and operating optimally isn't just smart, it is vital to your business. Excessive engine vibration can lead to cracked turbine, fan and compressor components potentially leading to catastrophic failure. The costs of catastrophic engine failure due to an unbalanced engine can measure in the millions of dollars. As airlines push to get more and more life out of their aging fleets, the need to properly maintain the [...]
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
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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
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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 [...]
Webinar Recap: Vitrek Electrical Safety Testing for the Automotive Industry
Vitrek is a leading provider of testing solutions for electrical safety across multiple industries. Headquartered in San Diego, CA, and in business for over three decades, Vitrek has established itself as one of the premier electrical safety testing companies on the market. They serve over 30 different countries and provide electrical safety testing equipment that can be utilized in countless applications. […]