![]() These measurements can be compared against nominal CAD data, enabling us to calibrate various components of our set-ups.Īpplications of measuring additive manufacturing set-ups This enables fast and accurate measuring of both ABC and XYZ positions in the 3D space. It measures 3D coordinates by the swivel head which tracks a reflecting target that is moved from one point to another on the object being measured. The laser tracker enables easy and fast on-site measurement. By measuring with the laser tracker, we are able to achieve the accuracy required. This highlights the importance of calibration when using robots and linear tracks for large scale 3D printing or milling operations. An example of these parameters can be found in the relative position of the robot arm.īecause of the calibration that can be achieved thanks to the laser tracker, we are able to increase the accuracy of the 3D printing robot up to a factor of 10. ![]() Robot calibration refers to the process of identifying certain parameters in the kinematic structure of our 3D printing robot. This input is used during the robot calibration. ![]() Our laser tracker is used to accurately measure our robot based large scale additive manufacturing set-ups, as can be seen in the photo above. This article elaborates on CEAD’s use of our laser tracker from FARO Technologies.Īccurately measuring robot based additive manufacturing set-ups ![]() The aspect of increasing printing accuracy requires a different approach. In order to increase output, CEAD has developed groundbreaking robot extruders and continues to do so. Central in this strive for innovation are, among others, increasing both the thermoplastic output per hour and the accuracy of our large scale 3D printers. As a large scale thermoplastic composite 3D printing company, CEAD strives to revolutionize the possibilities of additive manufacturing.
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