Years ago, it was common for shops to have a central power source that drove all the tools through a system of belts, wheels and driveshafts. The power was routed around the work space by mechanical ...

Onboard air compressors come in several types, each with its own benefits and potential drawbacks, depending on your situation. Selection starts with determining your air needs, including the ...

This article will examine the operation of a compressor (Table 1) automated for a large northeastern US natural gas transmission pipeline that uses the described nonlinear control scheme. A ...