Gear entity

The name or argument number of the gear entity to be measured

Flag

A value that specifies the body to which the output load is applied

•     If the flag value is 0, then the force applied to the 1st joint is returned.

•     If the flag value is 1, then the force applied to the 2nd joint is returned.

Component

The components subject to the returned force

•     One component can be inserted in line with 6 numbered powers and sizes (1: FM,  2:FX,  3:FY,  4:FZ,  5:TM,  6:TX,  7:TY,  8:TZ).

RMarker

The name or argument number of the standard marker for the direction in which the force is measured