Test & Measurement

Oscilloscopes

Teledyne LeCroy, Chestnut Ridge, NY, introduced HDO9000 high-definition oscilloscopes with HD1024 high-definition technology. Features include OneTouch user interface, 15.4" capacitive touchscreen, 10- bit resolution, bandwidths of 1 GHz to 4 GHz, and sample rates of 40 GS/s. Users can perform all common operations with a touch of the display.

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

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Semiconductor Test System

Marvin Test Solutions, Irvine, CA, released the TS-960e PXI Express semiconductor test platform that features test capabilities for RF devices and SoC applications. It features 256 125-MHz digital I/O channels with per-pin-PMU, and multiple RF and analog test instruments in a single, 21-slot PXIe chassis. It incorporates the GX5296 digital subsystem, software test suite, and RF instrumentation option.

Posted in: Products, Manufacturing & Prototyping, Semiconductors & ICs, Test & Measurement

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Load Frame

To facilitate materials testing on the mesoscale, Psylotech, Evanston, IL, offers the TS™ modular platform that validates material models across 6 orders of magnitude of force and length scales. Users can discern NIST-traceable stress and strain readings ranging from soft tissue to macro-scale composite layups. Force capacities are available from 100N to 10kN, with a local displacement sensor to minimize measured compliance and verify global specimen strain.

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

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Measurement System

KAMAN Precision Products, Colorado Springs, CO, offers the digiVIT non-contact position measuring system for monitoring movement, position, vibration, alignment, or deflection. The eddy current sensor for position/displacement/ proximity sensing features a self-tuning bridge that eliminates the need to connect to a PC to download a configuration file when changing sensors or doing high-level calibrations. All functions can be accessed through four pushbuttons on the front panel.

Posted in: Products, Manufacturing & Prototyping, Test & Measurement

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USB Hub

ACCES I/O Products, San Diego, CA, announced the USB-104-IHUB rugged, industrial-strength 4-port isolated USB hub that features Tru-Iso™ signal isolation up to 4kV, temperature operation from -40 to 85 °C, high-retention USB connectors, and an industrial steel enclosure for shock and vibration mitigation. The hub expands the number of USB ports and provides up to 4kV isolation between the host computer and connected USB peripherals.

Posted in: Products, Electronics & Computers, Manufacturing & Prototyping, Test & Measurement

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Power Supplies

SL Power Electronics, Ventura, CA, announced the TE240 Series external power supplies. The single-output models are designed for integration with test and measurement equipment and industrial applications. Features include up to 240 Watts of DC power, electrolytic capacitors, and industrial levels of EMC per EN61000-4-X for protecting end-use equipment from harsh electrical environments including 8/15kV for ESD and 4kV for input surge protection.

Posted in: Products, Power Supplies, Test & Measurement

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Achieving Reliable Inline Measurements in Production Environments

One of the most important changes in metrology in the past few decades has been the development of portable measuring devices. This has brought inspection right to the production line, as close to the part as possible. The change—sparked by the development of portable measuring arms and the emergence of laser trackers—has turned conventional industry inspection methods completely upside down.

Posted in: White Papers, Manufacturing & Prototyping, Software, Test & Measurement

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New GASOMETER Design Uses Active Accommodation Offering Significant Improvements Vs. Liquid-sealed Methods

Active Accommodation means using a precision controlled and driven cylinder/piston assembly to collect and measure gas sample volumes without requiring energy to be extracted from the process that generates the gas. The mechanism uses lubricated O-Rings to seal the measuring chamber unlike classical Wet Test Meters that require a water or oil bath to produce an isolation seal.

Posted in: White Papers, Green Design & Manufacturing, Instrumentation, Test & Measurement

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Developing and Testing Electronic Control Units for Electric Drives

Air framers are looking to build more eco-friendly and economical aircraft, and they are turning to electric drives. One growing trend is to build more electrical aircraft by replacing pneumatic and hydraulic systems with electric actuators. Electric drives, therefore, will play an important role in the aircraft of the future. This paper examines the current state of technology for developing and testing electric drives.

Posted in: White Papers, White Papers, Aeronautics, Electronics, Electronics & Computers, Test & Measurement

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Small-Body Testbed

The system can simulate a microgravity environment with a wide range of terrain types and topographies.This technology allows one to test small-body surface mobility and sampling systems in the laboratory. It is capable of simulating a microgravity environment with relevant terrain. The magnitude of the gravity, the terrain properties, and the surface system being tested are all easily modified to allow for a broad range of experimental setups.

Posted in: Briefs, Test & Measurement, Simulation and modeling, Terrain, Test equipment and instrumentation, Test facilities, Test procedures

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