The 3D Point Cloud Compare Module is one of HedraCAM's featured components, designed for industrial part additive manufacturing (cladding repair, remanufacturing) and subtractive manufacturing (polishing, grinding R-angle precision compensation) scenarios.
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CAD & Point Cloud Comparison Precise alignment, intelligent recognition
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Sync importSynchronized import and visualization of 3D models and point clouds.
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Three-point alignmentPrecise model overlap via three corresponding feature points.
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Auto recognitionAlgorithm-based calculation of wear, missing, and excess areas.
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Visual comparisonIntuitive display of model differences after overlap.
02
Automated Repair Path Generation One-click generation, intelligent optimization
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Auto slicingConvert 3D defect/excess geometry to machining paths.
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One-click generateAutomatic optimal trajectory calculation without manual programming.
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Multi-process supportLaser cladding, plasma arc welding, grinding processes.
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Path editingSecondary editing and optimization of generated paths.
03
Deep Integration with OLP Design and simulation integration
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Unified platformModel comparison, path generation, simulation, output on one platform.
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Seamless connectionDirect entry into HedraCAM OLP simulation verification.
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Collision detectionVerify interference with fixtures in simulation environment.
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Post-processingOutput programs for different robot brands.
04
Multi-format Model Support Compatible with mainstream 3D formats
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STP/STEPDirect reading of standard CAD design models.
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OBJ/STL/TXTCompatible with 3D vision device point cloud data.
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DXF format2D section data processing support.
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Model lightweightAuto-optimization for large models, smooth operation.
05
Closed-loop Verification Quality traceability, precision assurance
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Post-machining compareRe-scan finished parts for comparison with original CAD.
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Precision assessmentQuantitative evaluation of repair quality against tolerances.
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Data traceabilityComplete model comparison and path data archiving.
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Closed-loopComplete cycle from detection to repair to verification.
Additive Repair
Subtractive R-corner Polishing
Summary
HedraCAM 3D Point Cloud Compare Module is designed for industrial additive/subtractive scenarios, providing fully automated workflow from model comparison to path output, significantly improving repair efficiency and machining precision.