CNC programming and toolpath optimization

Step-by-Step Breakdown

Detailed explanation of each automated stage in the workflow.

1. 1

   Trigger

   Job Order Received

   New fabrication order with part drawings and specifications is created in the job management system. System extracts part geometry, material specifications, and quantity requirements.

   JobBOSS
2. 2

   Action

   Import CAD Geometry

   CAD files are automatically imported and part geometry is analyzed for machinability. System validates design for manufacturing constraints and identifies critical dimensions.

   SolidWorksAutoCAD
3. 3

   Action

   Generate Optimal Nesting

   AI-powered nesting software arranges parts on raw material sheets to maximize material utilization. System considers grain direction, heat zones, and cutting sequence efficiency.

   SigmaNESTProNest
4. 4

   Decision

   Evaluate Material Utilization

   System checks if material utilization meets minimum efficiency threshold (typically 75%). If below threshold, alternative nesting configurations or material sizes are explored.

   SigmaNESTProNest
5. 5

   Action

   Generate CNC Toolpaths

   Optimized cutting toolpaths are automatically generated with proper lead-ins, cutting speeds, and tool selection. System accounts for material thickness and cutting method requirements.

   SigmaNESTProNest
6. 6

   Action

   Validate Program Safety

   Generated CNC programs undergo automated collision detection and safety validation. System simulates full cutting cycle to identify potential machine conflicts or part clamping issues.

   SigmaNESTSolidWorks
7. 7

   Output

   Deploy Production Files

   Validated CNC programs, nesting layouts, and setup sheets are automatically distributed to shop floor systems. Production schedule in JobBOSS is updated with estimated cycle times.

   JobBOSSSigmaNEST

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