Accuracy vs. Capability in Torque-Controlled Tools

Accuracy in torque-controlled tools measures how closely a tool achieves the intended torque value, often expressed as a percentage of natural variation relative to a target. Capability, on the other hand, assesses how well a tool performs within specified tolerance limits in a real-world application, using metrics like Cp and Cpk to relate natural variation and the process mean to these limits. Both accuracy and capability are crucial in selecting the appropriate tool for applications like automotive, aerospace, and medical device assembly to ensure fasteners are tightened correctly and consistently. Considering both factors allows for informed decisions in choosing the most suitable torque-controlled tool for a given task. AI technologies may have been used to generate some of the content for this podcast. Learn More About Flexible Assembly