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  • By
    Parker Hannifin MicroStrain Sensing
  • Posted
    Thursday, February 20, 2020 - 15:15

MicroStrain Wireless Sensor Network and Displacement Sensors Measure to sub-micron accuracy .

The Challenge
Making sure that crack didn't grow, while moving the bell!


The Liberty Bell First Hung in Independence Hall.

Although the bell was first cast in England and shipped to Philadelphia, it has had a twisted history. According to legend, it cracked when first rung. Then it was recast, and it again cracked, as we now see it. On its 250th anniversary, it moved to its present home, and MicroStrain helped monitor the ride.