Unfortunately, they also leak, risk exploding or contaminating the environment, and change the amount of force they exert due to temperature fluctuations. A new approach, Magna-Lift magnetic springs ...
When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary ...
Cylinder-position sensors are used in pneumatic or hydraulic cylinders. They determine the home and end stroke of the piston head within the cylinder. The difficulty lies in detecting the position of ...