Many shaker controllers for random vibration testing are based on the well-established FFT data processing algorithm. A test specification is given in the frequency domain in terms of power spectral ...

Glucose testing is a random blood test to check glucose (sugar) levels. It’s usually done by pricking the finger to draw a small drop of blood. This blood is then wiped onto a test strip that will ...

Vibration testing helps to predict how well a product will withstand its intended service or transportation environment. Some new vibration controllers have the capability to replicate data recorded ...

The Federal Motor Carrier Safety Administration is increasing the minimum annual percentage rate for random controlled substances testing for truck drivers. According to a document published in the ...

The American Petroleum Institute has new guidelines for testing shaker screen conductance under static conditions. The first article in this series provided a practical guide to shaker screen ...