| 摘要 |
The objective of the present invention is to associate condition information, such as (a) a location in a movement section at which fatigue occurred, (b) a type of work or operation during which fatigue occurred, and (c) a type of natural phenomenon experienced when fatigue occurred, with machine fatigue occurring when a machine is moved or placed in a work environment, natural environment, or other condition and to visualize and display the machine fatigue. To achieve this objective, this device for displaying the material fatigue of a machine is characterized by being provided with a means for observing stress variation in a time series using a sensor correlated with the stress variation or stress of a machine, a means for detecting stress variation in a single cycle, and a means for detecting the time when the stress variation occurred, and by outputting or displaying the stress variation value and time of occurrence. |
