Which term is synonymous with precision in robotics?

The term synonymous with precision in robotics is repeatability. In the context of robotics, precision refers to the degree to which the same value can be obtained consistently in repeated measurements or actions. Repeatability specifically indicates how consistently a robotic system can reproduce the same action under the same conditions, which is a critical aspect of precision.

While accuracy is often related to how close a measured value is to a true or desired value, it does not necessarily denote the consistency of those measurements. Calibration, on the other hand, refers to the process of adjusting a system to improve accuracy and ensure it operates within specified limits, rather than focusing on repeated actions. Efficiency pertains to the performance and resource usage of a system but does not directly relate to precision or the ability to replicate results. Thus, repeatability is the most appropriate term when discussing precision in the context of robotics.