Could This Be the End of Compression and Strain Gauge Testing?
Most load cells utilize strain gauge technology, which is a kind of tech that is very well established and has been a tried and proven method for more than 40 years.
According to CompositesWorld, due to the cost and complexity of strain gage, stress analysts have been forced to focus on the most critical locations and select only a handful of key stress points to instrument with the gages. For example, strain gages have to deal with not only gage sizes, but bonding, attachments, wiring, and more, causing difficulties across various industries.
Now, thanks to fiber-optic sensors, composite designs are going to be much more efficient. Composite designers are now learning that if they can improve component and overall system performance, reliability, and repeatability; they will be ...








