Dot-e file in Robcad

[RobcadSim]

Hi Friends,


"In order better to model the behavior of actual robots, the Robcad CAD/CAM system utilizes a family of special files distinguished by a .e (dot-e) suffix. These files are produced from data obtained by performing measurements on actual robots.

This document provides the information needed to create and to edit these files. The files model the behavior of robots that are simulated with Robcad motion-planning capabilities. However, these files do not apply to robots or devices simulated by means of a Realistic Controller Simulation (RCS) module. "


Refer to the Robcad Help Manual ,  i still don't know what is the function of the .e file in Robcad model file (.co file). Even if i delete the .e file ,the robot still  run

properly in the Robcad cell~!!


Dose anybody know about this metafile in Robcad?  I hate the manual,somebody help me~~~