Most sensors are transducers, converting the physical quantity to measure into a generated output to digitalise. For decades, the generated output has been electrical in natures, therefore the name “electrical sensors”.
Vibration test systems, also called shakers, are used for laboratory testing, modal and structural analysis, squeak and rattle, package testing, and durability testing of objects of practically any size – ranging from small electrical components through to complete systems and large payloads.
In the era of electrification, many new challenges arise, such as the noise impacts of Battery Energy Storage Systems (BESS). BESS noise levels often consist of a significant amount of low-frequency noise (500Hz or less) with tonal components. Due to these factors, the environmental assessment of BESS would be more reflective of real-world conditions when undertaken using 1/3 octave band analysis.
The landscape of automotive testing is evolving, driven by the need for more accurate, efficient, and comprehensive evaluation methods. HBK (Hottinger Brüel & Kjær) have been leaders in this field for decades, offering integrated solutions that bridge the gap between virtual simulations and real-world testing.
In today’s rapidly evolving technological landscape, precise motion sensing is crucial for various applications, from industrial machinery and consumer electronics, to drones, aerospace, and defence . The concept of Six Degrees of Freedom (6DOF) sensors is a cornerstone in this field, providing comprehensive motion tracking by measuring translational and rotational movements across three perpendicular axes.
NVMS’s highly-regarded Noise Assessor Course is coming to Brisbane next week, and with a couple of places still available it’s not too late to register. We’re also seeking expressions of interest to bring the course to Melbourne in 2025.
You already know why users love the HBK QuantumX Data Acquisition System and its ruggedised cousin; the SomatXR?
Monitoring complex gearboxes can be quite a challenge, especially for multi-stage planetary gearbox setups. A lot of noise occurs within your data due to the many gear meshes, which makes it hard to identify bearing and gear faults accurately and when data is only taken on a routine basis, these faults can easily be missed.
Instrumentation is arguably a discipline where the diversity of physical phenomena is used to deliver optimal engineering solutions. Many sensors are electrical by design: strain gauges, piezo-electric accelerometers, piezo-resistive sensors, etc.
Discover how HBK’s Carrier Frequency excitation overcomes noise and temperature drift in strain gauge measurements. Learn why replacing DC excitation with high-frequency AC and patented 3/4-wire technology delivers cleaner, more stable, and more reliable data in demanding environments.
Introducing the HBK Troubleshooting Analyser, bringing you the same engineering-grade capability relied on by industry leaders, at a price that competes with low-cost alternatives. For decades, HBK has set the benchmark in sound and vibration (S&V) testing. These solutions have been trusted worldwide for their performance, accuracy, and reliability, helping engineers, researchers, and manufacturers tackle the most demanding measurement challenges.
As industries around the world continue to evolve, the need for high-speed, low-latency simulation technologies has never been greater. HBK’s Virtual Testing division, including CCRT and VI-grade, is at the forefront of transforming how automotive, defence, and other industries approach product development.
Monitoring planetary gearboxes is an important part of any asset health program, whether they are driving HPGR units, Reclaimers, Mills, Rolls in a steel plant or paper mill or even in HME applications. This blog post will explore how the Orbit DCM redefines the monitoring of planetary gearboxes, providing real-time, actionable insights to ensure the health and performance of your critical assets.
Calibration is critical to any measurement system, ensuring accurate, reliable, and traceable data. NVMS's NATA-accredited calibration laboratories in Perth, WA, and Sydney, NSW, provide comprehensive services across Australia, essential for industries like manufacturing, engineering, scientific research, and local government to maintain measurement integrity and meet required standards.
In today’s industry 4.0 landscape, HBK (Hottinger Brüel & Kjær) and NVMS are advancing the capabilities of IO-Link-enabled force, torque, and load sensors by setting new standards in measurement efficiency, reliability, and cost-effectiveness for critical industrial applications. IO-Link Sensors are leveraging digital communication, they streamline installation and maintenance, reduce overhead costs, and integrate seamlessly into a wide array of industrial systems.
Multiple data acquisition systems (DAQ’s) are available on the market. Within the NVMS/HBK portfolio, there are multiple product families of great data acquisition systems, with names such as QuantumX, SomatXR, LAN-XI, Genesis, etc. The criteria to select the most suitable DAQ vary.
Sometimes advances in technology enable new features and extended capabilities that expand your range of options. Sometimes you simply need to replace old tools. The new generation B&K 2245 and 2255 sound level meters are task-tailored, class 1 measurement solutions. They work seamlessly with specially created mobile apps, PC software and feature an open API interface, bringing an entirely new level of efficiency, control and connectivity.
In today’s market we see the need to access data quicker and more efficiently. To be able to understand your plant and asset health, to enable smart decisions to be made using your own data and communicate with teams in remote areas. Starting your Digital twin journey can be challenging.
NVMS’s highly-regarded Noise Assessor Course is coming to Brisbane next week, and with a couple of places still available it’s not too late to register. We’re also seeking expressions of interest to bring the course to Melbourne in 2025.
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