Patent attributes
A risk measurement system according to an embodiment includes a measurement unit that obtains a distance between a mechanical device and an operator; a control device that controls the mechanical device, a display device; a risk table database that has a risk table indicating a risk value that depends on a size of damage due to a risk, a frequency of access to the mechanical device according to an operation mode, and a risk avoiding possibility; and a risk measurement device that obtains the risk value based on the avoiding possibility obtained based on the distance, the frequency of access obtained based on the operation mode of the mechanical device acquired from the control device, and the risk table, records temporal changes of the risk value, and displays the temporal changes of the risk value on the display device.