Therbligs are:
A) the smallest unit of time used in methods time measurement exercises.
B) the largest unit of time used in methods time measurement exercises.
C) basic physical elements of motion as used in methods time measurement exercises.
D) the full range of motions required to complete a job as used in methods time measurement exercises.
E) the smallest amount of time required to complete a job.

Question

Quizplus · Accepted Answer

Therbligs are basic physical elements of motion that are used in methods time measurement exercises. They were developed by Frank and Lillian Gilbreth to break down a task into its fundamental motions, which could then be analyzed and optimized for efficiency. Each therblig represents a specific motion or action, such as reach, grasp, or release.

Therbligs Are