Curved surfaces can be found in a wide range of applications, from automotive parts to furniture and product design. Accurate measurement of these surfaces is essential to ensure proper fit and function. This is where the xTool P2 comes in handy, offering a reliable and efficient solution for measuring and processing various curved surfaces. In this blog, we will walk you through the measurement procedure.

Types of curved surfaces that can be Processed:

Measurement Procedure:

Step 1: Position the curved surface within the machine, preferably removing the blade and maintaining the highest measurement point around the plane where the blade resides.

Step 2: Connect P2 and select Curve process

Step 3: Click the Curve process to measure, directing the movement of the red spot projected by the laser head by controlling the movement direction of the camera. Please note that it is only suitable for rectangular areas that are no smaller than 20*20mm.

Be vigilant of the machine's interior and, upon verifying the red dot's position, record the measuring point. Close the cover when recording.

Reposition the laser module to align the red spot with the upper left vertex and subsequently the lower right vertex of the target processing area.

Step 4: After confirming the measurement area, click Next.

The XCS automatically suggests a measurement density based on the size of the measurement area. Surfaces with greater curvature require more measurement dots for accurate modeling, as insufficient dots may result in an inaccurate model.

Step 5: After setting the measurement density, click Start measuring. Refrain from opening the cover or moving the material during this time. The model will be automatically generated upon measurement completion.

Step 6: With the model generated, adjust its smoothness and tension to more closely resemble the physical object. If a red area shows in your model, it signifies that this area exceeds the processing scope and cannot be processed. Avoid placing elements in this area to prevent processing anomalies. Click Finish to save the model and return to the editor page.

Step 7: A rectangular boundary box now shows on the editor page, delineating the surface measurement area. Elements must not exceed this range.

Step 8: After situating elements within the corresponding area, revisit the model to preview the result. And if you need to make any adjustments, just click on the map to move it around. And if you want a clearer view, you can hide the gridlines.

Step 9: Once the model and element positions are confirmed, set the element parameters and proceed with the standard preview and processing. Pay close attention to the processing situation, and do not leave it unattended. In case of any abnormalities, promptly press the machine's pause button.

Precautions:

1. To ensure optimal safety during surface processing, the surface model generated through measurement will not be saved with the file.
2. Surface processing is complex; remain attentive to the processing status at all times.
3. When verifying the measurement area, manipulate the laser head only with arrow keys. Refrain from manually moving the laser head.
4. Employing low speeds (below 80mm/s) for machining is highly recommended. In cases of higher curvature, even lower speeds (under 50mm/s) are advised.