Blogs
Fiber Optic Sensor Measures Very Small Movements in Piezo Stacks
MTI Instruments, a global supplier of precision measurement solutions, has released an application note that explains how to measure very small movements in piezo devices that convert mechanical energy into electrical energy. Precision measurement of these dynamic, oscillatory motions is required for the research and development (R&D), testing, and troubleshooting of piezo ceramic materials, advanced ceramics that are used in actuators, sensors, and the power modules of ultrasonic welders. Piezo applications range from automotive sensors and medical devices to engineering projects and consumer products. MTI’s App Note explains how its MTI-2100 Fotonic sensor, when used in conjunction with a [...]
Digital Laser Sensor Combines Speed, Convenience and Accuracy with Ethernet Capability
MTI’s Microtrak™ 4 is a high-speed digital laser sensor that’s easy to setup, convenient to use, and dependably accurate. Use this compact, non-contact metrology system for measuring height, flatness, thickness, alignment, vibration, and more. Made in the USA by MTI Instruments, the Microtrak™ 4 is ready to use right out-of-the-box and provides fast, reliable, repeatable measurements for targets with very dark or very shiny surfaces. Applications include machine maintenance and turbine engine balancing. The Microtrak™ 4 doesn’t require an external controller or a separate power supply. Instead, this 1D laser displacement sensor runs right on your computer, includes a [...]
Position, Displacement, and Vibration Measurement with Precision, High Resolution, and Flexibility GalleryPosition, Displacement, and Vibration Measurement with Precision, High Resolution, and Flexibility
Application Notes-MTI, Brand-MTI, Industry-Aerospace, Industry-Automotive, Industry-Compliance Testing, Industry-Consumer Products, Industry-Government/Military, Industry-Manufacturing, Industry: Transportation, News-MTI-PBS, Products-MTI-Engine Balancing, Z-REPUB, z1
Position, Displacement, and Vibration Measurement with Precision, High Resolution, and Flexibility
The MTI-2100 Fotonic™ sensor uses advanced fiber optics and electronics to precisely measure position, displacement, and vibration. This high-resolution, non-contact metrology system supports a wide range of interchangeable fiber-optic probes and works with almost any surface, including metallic, composite, plastic, glass, ceramic, or liquid. Made in the USA by MTI Instruments, the MTI-2100 Fotonic™ features a modular design and supports application-specific requirements in R&D, quality, and process control. With its dual channel capabilities, the MTI-2100 Fotonic™ sensor allows users to make simultaneous measurements, such as for structure dynamics and modal analysis. All probe modules have two distinct operating ranges [...]
How the Aviation Industry Solves Vibration and Balancing Challenges GalleryHow the Aviation Industry Solves Vibration and Balancing Challenges
Application Notes-MTI, Brand-MTI, Industry-Aerospace, Industry-Automotive, Industry-Compliance Testing, Industry-Consumer Products, Industry-Government/Military, Industry-Manufacturing, Industry: Transportation, News-MTI-PBS, Products-MTI-Engine Balancing, Z-REPUB, z1
How the Aviation Industry Solves Vibration and Balancing Challenges
The aviation industry spends significant amounts of time and money on problems caused by engine vibration. Imbalance, the most common cause of engine vibration, happens because of bird strikes and other impacts, but also because of natural wear and corrosion that redistribute mass. In turn, out-of-balance parts can result in cabin noise, metal fatigue, and cracked turbine, fan, or compressor components. In the most extreme cases, catastrophic engine failure may result MTI Instruments, a worldwide supplier of precision measurement solutions, makes equipment for monitoring vibration levels and balancing rotors. For maintenance, repair and overhaul (MRO) crews who want to [...]
Direct Digital Outputs for Precise Sensor Measurement Without Programming
MTI’s Digital Accumeasure converts highly reliable capacitive electric field measurements into highly precise 24-bit digital readings. This digital capacitance displacement gauge interfaces with DASYLab, data acquisition (DAQ) software from Measurement Computing with tools and functions for application development without programming. By interfacing MTI’s Digital Accumeasure with DASYLab, you can get precise sensor measurements without sacrificing speed, reliability, or ease-of-use. The Digital Accumeasure connects to DASYLab through a Modbus interface. Because MTI’s precision measurement technology has direct digital outputs, you can directly import digital displacement values instead of lower-resolutions analog values. In other words, instead of converting measurements to analog [...]
MTI’s 1510A Signal Generator for Field Testing and Calibration
MTI’s 1510A precision signal generator is a portable signal source for calibration, testing, troubleshooting, and system monitoring. This battery-powered, microprocessor-controlled direct digital signal generator is Made in the USA by MTI Instruments, a worldwide supplier of precision measurement solutions and portable balancing equipment. There are plenty of reasons to use MTI’s 1510A, but five that top the list. Calibrating balancing equipment Calibrating condition monitoring systems and equipment Calibrating charge amplifiers Testing alarm conditions and simulating sensors. Troubleshooting wiring and cabling. As one of the most versatile and powerful handheld signal generators on the market, MTI’s 1510A is the right [...]
Industry 4.0 for Test and Measurement
Industry 4.0 promises greater integration, interoperability, and information exchange. This Fourth Wave of the Industrial Revolution isn’t about a single technology such as machine learning. It’s not just about artificial intelligence (AI) or Big Data either. Rather, Industry 4.0 is a family of connected technologies that will enable industry to collect, analyze, and act upon massive amounts of diverse and distributed data. Smart sensors for precise test and measurement are essential for these advanced systems. MTI Instruments, a global supplier of precision measurement solutions, is developing a new class of wireless and wired sensors to support digital connections for [...]
Five Common Mistakes with Semiconductor Wafer Measurement GalleryFive Common Mistakes with Semiconductor Wafer Measurement
Application Notes-MTI, Brand-MTI, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, Z-REPUB, z1
Five Common Mistakes with Semiconductor Wafer Measurement
Semiconductor wafer measurement requires a high degree of precision. The right metrology equipment and inspection processes are important, but so is procedural consistency and attention to detail. If you’re not getting the results you want, it’s time to look beyond the measurements. With bare semiconductor wafers, users need to avoid these five common mistakes. Mistake #1 | Turning the Device Off Most users turn on metrology devices only when it’s time to use them. As soon as semiconductor wafer measurement is complete, the devices are turned off. This reduces electricity consumption but also introduces thermal instability that can cause [...]
Capacitance Probes: Five Things You Need to Know
Capacitance probes are non-contact measurement devices with a capacitance sensor inside a protective shell or housing. They use cables and connectors to integrate with amplifiers and are an important part of capacitance measurement systems. By using capacitance, engineers can measure physical parameters such as vibration, pressure, liquid levels, metal contamination, and seismic activity – just to name a few. There’s a lot to know about capacitance probes, but five key facts to understand. Capacitance probes are highly accurate and very stable. They’re better than older devices and competing technologies. They require little calibration and support miniaturization and embedding. They [...]
Capacitance Sensors: Three Things You Need to Know
Capacitance sensors are precision measurement tools for process automation, quality control, and tool automation control. They’re used in a many different industries and are suitable for virtually any application where accuracy is paramount. There’s a lot to know about capacitive sensors (as they’re sometimes called), but engineers need to start with three key questions. What are the parameters to specify when selecting a capacitance sensor? What are factors to consider when embedding a capacitive sensor in an industrial application? What is the future of capacitance-based measurement products? MTI Instruments has been providing U.S.-made capacitance sensor systems for over 50 [...]