Designing a Strain Gauge Load Cell: Q&A on Force Measurement

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Discussion Overview

The discussion revolves around the design of a strain gauge load cell for force measurements, focusing on specific questions related to minimum detectable force, full scale output (FSO), and the measurement of lateral forces.

Discussion Character

  • Technical explanation
  • Homework-related

Main Points Raised

  • One participant asks how to calculate the minimum force that a load cell can detect.
  • The same participant inquires about calculating the full scale output (FSO) of the load cell.
  • There is a question regarding the possibility of measuring lateral forces in the load cell.
  • Another participant suggests that the original questions are too general and requests more specific information about the construction of the strain gauge.
  • A different participant mentions that if the strain gauge is piezoelectric, a specific source of information may be useful.

Areas of Agreement / Disagreement

Participants have not reached a consensus, and multiple competing views remain regarding the specificity of the questions and the information needed to provide appropriate answers.

Contextual Notes

The discussion lacks detailed information about the strain gauge construction, which may affect the responses to the questions posed.

selvaram
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Hello,
I'm trying to design a strain gauge load cell for force measurments. I have few questions regarding that.
Q1: how to calculate the minimum froce that my load cell can detect?
Q2: how to calculate the FSO(full scale output) of my load cell?
Q3: Is there any way to measure the lateral forces in the load cell?

Thanks
 
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Thanks for the post! Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
 

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