Fundamentals of Strain Gage Installation
This badge was issued in recognition of the learner’s ability to select and apply strain gages in an engineering test environment at the Advanced Structures and Composites Center (ASCC). The learner developed knowledge of different strain gage types and their utility in collecting data in different testing situations. The learner demonstrated competency via a practical exam by selecting and justifying the correct strain gage for a specific test setup, and properly applying the strain gage to the test specimen.
Strain gauges are devices employed to detect and quantify the strain in materials, assessing stress and the likelihood of structural failure.
ASTM E1237 Standard Guide for Installing Bonded Resistance Strain Gages.
The learner has knowledge of: - Types of strain gages and their circuitry differences. - Selection of strain gages for data collection requirements. - Soldering strain gage leads. - Best practices for strain gage installation. The learner is able to: - Select an appropriate strain gage for the test situation. - Properly apply the strain gage to the test specimen. The learner completed: - Critical reading of online training and reference materials. - ASCC Laboratory Operations strain gage installation and soldering training. - Strain gage installation and testing practical examination. **Evidence and Assessment** The learner submitted a: - Certificate of completion of ASCC Laboratory Operations strain gage installation and soldering training. - Signed rubric indicating that all criteria were met for practical examination. The learner was assessed using a rubric aligned with ASTM E1237 Standard Guide for Installing Bonded Resistance Strain Gages. Evidence was verified and approved by authorized UMS faculty or staff or another relevant party.