(1) IN the preface to their book on “Electrical X Measuring Instruments,” the authors state that “some apology would seem to be necessary for issuing yet another book on electrical instruments.” It is ...

Columbia Research Laboratories’s Model VM-300 is a general purpose vibration measuring instrument designed for periodic routine checks of industrial equipment where portability and ease of use are ...

Industry 4.0, also known as the fourth industrial revolution, is a term used to describe the current trend of automation and data exchange in manufacturing technologies, including the Internet of ...

Part 1 of this series addressed the advantages and disadvantages of various vibration sensors; Part 2 examined signal conditioning and system hardware selection and configuration. I’ll wrap up by ...

The ability to measure, monitor, and analyze vibration is essential to many industries and areas of research & development. Unfortunately, the proper methods for creating an accurate and repeatable ...

Today, a vast number of micro-manufactured sensors, actuators and components vibrate at frequencies in the high MHz range. Some examples of these high-frequency vibrating systems include surface ...

A precision piezoelectric accelerometer incorporates a charge amplifier input stage for stability and minimizing errors. An integrated microcontroller operates under direction of a splashresistant ...