Semiconductor marketplace: Metal bellows and expansion joints are Employed in the semiconductor marketplace to compensate for movement and vibration in vacuum chambers along with other products.The frequency of inspection and alternative of metal expansion joints also depends on many aspects, including the running problems and the precise software.

The two corner frequencies are at 1 / T and one / aT. The most crucial influence of the lag compensator is proven while in the magnitude plot. The lag compensator provides attain at reduced frequencies; the magnitude of this get is equal to your. The influence of the attain is usually to induce the steady-condition mistake on the closed-loop proces