3DCS Variation Analyst for SOLIDWORKS is a fully integrated tolerance analysis solution within the SOLIDWORKS CAD platform. It enables manufacturers to simulate product assembly and part tolerance 3D stack-ups using Monte Carlo, Equation-Based, and High-Low-Median (Sensitivity) Analysis. Activated as a workbench in SOLIDWORKS, it provides insights into product quality through metrics like Cp, percent out of specification, and range of variation.

Features

• PMI & Embedded GD&T Optimization: Instantly apply and validate tolerances using embedded GD&T from CAD models. Push-button import and export streamline the process.
• Perceived Quality Visualization: Create life-like images showing worst-case scenarios to assess visual impact and improve design decisions.
• Root Cause Analysis: Identify sources of variation in parts or processes, enabling iterative design changes for optimal quality and cost.
• Reporting & Measurement Plans: Generate detailed engineering and management reports, and create CAD-linked measurement plans for production monitoring.
• Digital Twin Simulation: Simulate fixtures, tooling, and multi-stage assemblies to analyze manufacturing processes and their impact on variation.
• GeoFactor Analysis: Understand the geometric relationship between tolerances and overall assembly quality.

Benefits

• Reduce Lead Times, Scrap, and Rework: By validating and optimizing tolerances early in the design phase.
• Improve Build and Perceived Quality: Through visual studies and tolerance simulations.
• Lower Costs: By identifying process-based solutions without changing tolerances.
• Enhance Collaboration: With clear communication tools for engineers, managers, and production teams.
• Optimize Design: Using iterative simulations to find the best balance between quality and cost.