Automating Complex Cable Testing with the Vitrek V10X and 964i GalleryAutomating Complex Cable Testing with the Vitrek V10X and 964i
Application Notes-Vitrek, Brand-Vitrek, Industry-Aerospace, Industry-Automotive, Industry-Cable Test, Industry-Compliance Testing, Industry-Consumer Products, Industry-Electronics, Industry-Government/Military, Industry-Lighting, Industry-Manufacturing, Industry-Medical, Whitepapers-Vitrek
Automating Complex Cable Testing with the Vitrek V10X and 964i
Introduction Cable assemblies are no longer simple pass/fail products. Modern harnesses may contain dozens—or hundreds—of conductors, shielding paths, insulation systems, and termination points. Testing them manually is slow, labor intensive, and prone to inconsistency. The combination of the Vitrek V10X Hipot Tester and Vitrek 964i High Voltage Switching System creates a modern automated platform for validating cable safety and integrity with higher speed and repeatability. The Challenge Manufacturers of advanced cable assemblies are under constant pressure to improve quality while keeping production moving. Many products now use large pin-count connectors and complex multi-conductor designs that require access to numerous [...]
Application Note: Wafer & Thin-Film Stress Characterization Using the Proforma 300iSA
Introduction Thin films are essential to modern semiconductor devices, but every deposited, grown, bonded, or processed layer can introduce mechanical stress into the wafer. When that stress becomes excessive or inconsistent, the effects can extend well beyond the deposition step—contributing to wafer bow, cracking, delamination, overlay error, handling problems, yield loss, and downstream process instability. The MTI Instruments Proforma™ 300iSA semi-automated metrology system provides the full-wafer thickness and shape data needed to evaluate these risks. By measuring wafer geometry before and after a process step, engineers can quantify curvature change and use established film-stress relationships to calculate and trend [...]
Engine Balancing in the Digital Age: Unlocking Faster, Smarter MRO with Integrated Aircraft Data
Introduction Modern aircraft engines generate vast amounts of operational data, yet much of this information has historically remained under utilized during maintenance procedures like vibration balancing. As fleets transition to digitally connected avionics architectures, MRO teams are rethinking how they access and apply engine data to improve efficiency and accuracy. By leveraging direct integration with onboard data networks, today’s vibration balancing systems can streamline setup, reduce dependency on external instrumentation, and deliver faster, more reliable results—ultimately helping operators minimize downtime and maintain peak engine performance. The Role of Engine Vibration Balancing MRO Jet engines operate under extreme mechanical stress, [...]
Understanding Semiconductor Wafer Stress: A Practical Guide to Thin-Film Stress, Wafer Curvature Measurement & Process Control
Introduction Every semiconductor device begins with a nearly perfect wafer. Yet throughout fabrication, that wafer is repeatedly transformed by dozens of manufacturing processes including thin-film deposition, oxidation, implantation, annealing, polishing, and packaging. While each process is designed to modify the electrical properties of the device, it also alters something far less visible—its mechanical condition. The addition of every thin film introduces internal mechanical forces that can subtly change the shape of the wafer. These changes, often measured in only a few micrometers across a 200 mm or 300 mm substrate, may appear insignificant. However, as semiconductor devices continue to [...]
Brake Rotors
Industry Automotive Applications Brake Rotors Measurement Type Surface Description Under normal operating conditions brake rotors are subjected to extreme temperatures and forces, which can cause rotor distortion and potential failure. To make certain it can withstand these conditions; extensive laboratory testing is performed to optimize design for longevity, short stopping distance, and vibration free operation. Extensive on-vehicle testing is done under real life conditions to test prototype units and engineering designs. Test vehicles are driven for long periods of time while brake performance is monitored by a variety of sensors [...]
Application Note: Replace Three Legacy Systems with One: Modernizing Aerospace/Defense Test Cells with PBS eXpress GalleryApplication Note: Replace Three Legacy Systems with One: Modernizing Aerospace/Defense Test Cells with PBS eXpress
Application Notes-MTI, Brand-MTI, Industry-Aerospace, New & Press Releases, News-Industry, News-MTI, Whitepapers-MTI
Application Note: Replace Three Legacy Systems with One: Modernizing Aerospace/Defense Test Cells with PBS eXpress
Introduction Many military/defense and commercial aerospace test cells still rely on aging analog instruments that, while functional, introduces risk through calibration challenges, legacy components, and lack of digital data access. As testing demands evolve, the industry is moving toward compact, digital platforms that simplify workflows and improve data usability. A Vitrek customer faced this challenge across multiple engine test cells. Their solution: replace two legacy systems with a single PBS eXpress R+, enabling faster setup, digital data acquisition, and automated reporting. The Challenge The customer’s test cells were built around a mix of aging instrumentation, including TrigTek tracking filters, [...]
GLASS THICKNESS
Industry Consumer Electronics Applications Glass Thickness Measurement Type Thickness Description Did you know that glass thickness can be measured with a capacitance probe? You will need some equipment: Digital Accumeasure D200 ASP-2500-CTA Dielectric probe (The capacitance probe has a sensing area of 11.25 mm) Range extension = 3X, 10Hz filter Introduction: An industrial glass fabricator needed a way to determine the thickness of glass, before cutting it to shape and coating it. The glass sample was marked with indices to find the measuring points. The sample center point -5- thickness was checked [...]
HEIGHT GAP OF INKJET PRINTERS
Industry Consumer Electronics Applications Height Gap Of Inkjet Printers Measurement Type Positioning Description Introduction: Inkjet printers require a certain distance between the inkjet print head and the paper. If the distance is set incorrectly, the printed images get blurry. Current state of the art printers have the print head nozzles built right into the bottom of the ink reservoir (B) as shown below. When the ink cartridge is installed in the printer, the inkjet nozzles (made out of silicon) essentially become a grounded target through the connections shown at [...]
Application Note: Why Charge Amplifiers Remain Essential in Aerospace Test Systems
Introduction Many aerospace test programs rely on charge-output piezoelectric accelerometers, force sensors, and dynamic pressure transducers because of their wide frequency response, rugged construction, and ability to capture rapidly changing events. These sensors generate extremely small electrical charge signals—often measured in picocoulombs (pC)—that are susceptible to cable capacitance effects, electrical noise, leakage currents, and environmental influences that can compromise measurement accuracy. Charge amplifiers address these challenges by converting the sensor’s high-impedance charge output into a stable, low impedance voltage signal suitable for transmission, recording, and analysis. By making measurements largely independent of cable capacitance while maintaining low noise, stable [...]
Application Note: Accessing Digital Engine Data for Multi-Platform Aircraft Balancing with MTI PBS Systems GalleryApplication Note: Accessing Digital Engine Data for Multi-Platform Aircraft Balancing with MTI PBS Systems
Application Notes-MTI, Brand-MTI, Industry-Aerospace, New & Press Releases, News-Industry, News-MTI, Whitepapers-MTI
Application Note: Accessing Digital Engine Data for Multi-Platform Aircraft Balancing with MTI PBS Systems
Introduction Modern aircraft engines are no longer dependent solely on discrete analog sensors for critical performance data. Increasingly, vibration amplitudes, phase information, and engine speed are transmitted digitally through aircraft data buses such as ARINC 429 and ARINC 664 Part 7 (AFDX). Yet in many MRO environments, balancing systems continue to rely on accelerometers and tachometer pickups—introducing additional setup time, cabling complexity, and potential variability in measurements. This disconnect between available digital data and traditional measurement approaches creates inefficiencies, particularly for facilities servicing multiple aircraft platforms. For organizations supporting a diverse fleet, the opportunity is clear: leverage the aircraft’s [...]