25-300-25 Specs?

  • Hi,

    Maybe a stupid question, but here goes....


    In a way to compare different robot models and manufacturers in terms of speed, you often see the time for a "25-300-25" run in the marketing material for the different manufacturers robots.

    As I have understood, this is a standardized motion that simulates a pick and place-application that picks something, goes +25 mm i Z-direction, then moves (linear?) 300 mm and then goes down (-25 mm in Z-direction).


    1. Which termination type is used for the motions? I would assume that it is the equivalent to FANUC's "FINE"....

    2. What kind of motions are they? Linear or joint?

    3. The middle motion ("300"), is that in a specified direction (X positive/negative or Y postitive/negative) or is it diagonally in the X/Y-plane?

    4. Which payload is it measured with? The maximum payload of the robot in question, or a standardized payload with standardized COG and MoI?

    5. Does this motion include reorientation of the tool between the start and the end positions?

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