path test problem

1.  Simulate the axes using  _enableAxisSimulation() /  _disableAxisSimulation() .  This runs the interpolator, but does not communicate to the drive.  Feedback = Setpoint.

2. Write a test program using virtual axes instead of real axes.

There are probably other ways.

no this var .

wo want the var ,it can direct view coordinate positon , e.g. X-Y plane ,at the axis motion over ,the var view x or y coordinate position . 

I would suggest that you read the TO Path Interpolation manual.  Since the entire purpose of the PATH object is to separate these multi-dimensional motions into multiple coordinated linear moves, you will not find a single place (as far as I know) that shows the entire coordinate system, which can be more than 3+ dimensions.

You must evaluate the actual positions of each axis (use the TRACE functions) to see if each linear axis is performing the multi-dimensional move you are attempting.

Update:  You can use the _getPathCartesianPosition to get x, y and z coordinates.  Again, read the manual.

ok，i just to read manual and find the command，has any problem ，i write it at this post 。

thanks。