Yes, it's true, 2D drawings still work but why not improve and stay ahead of your competition with better product quality. 5 good reasons to use MBD include:
1. MBD further automates manufacturing with software-readable product and manufacturing information (PMI). See figure 2 where CheckMate automates the CMM programming and generates a quality heat map per 3D GD&T.
2. MBD increases technical communication efficiencies
3. MBD improves product quality
4. MBD establishes manufacturing competitive advantages
5. MBD unleashes the power of emerging technologies
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