CNC Base machinery / CNC machinery: Type FlatCom
Assembly instruction / Operating instruction for FlatCom Series M, L and XL
page 13
4.2
Delivery status from the factory (quality management)
To verify the accuracy of the CNC machine the circular form measuring system Renishaw
QC10 is used.
Using this system the accuracy of all axles of all produced CNC machinery / CNC base
machinery becomes checked before delivery.
circular form measuring system QC10
The assembly of the QC10 is possible at each machine, and takes only a few minutes to
complete. The measuring is controlled via a simple, standard CNC program.
The data are obtained and evaluated in the diagnostic software and the errors with their
size and the corresponding impact on the overall accuracy are shown in graphical / tabular
form.
The form of recognized circles (in all three interpolation planes XY / XZ / YZ) provides
guidance on any existing machine error:
tracking error
/ position tolerance
straightness error
/ perpendicularity
measure error
/ backlash
quadrant transitional
/ circular form tolerance
The measurements are made depending on the size of the measured axes with a radius of
50mm, 100mm, 150mm and 300mm. It is always the shortest axis considered.
The delivery of any CNC machine to the customer follows only when all parameters
are within the prescribed limit. The results of the measurements are stored and
archived according the current machine resp. order.
picture: circular form measure with Renishaw QC10
