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Anonymous1782039807
06-21 11:12
Model Name
permanent magnet rotor 3d model
Tags
machine
3d printing
realistic
Prompt
Create a precise engineering CAD model of a cylindrical permanent magnet rotor for a DIY alternator. Stator inner diameter: 100 mm. Rotor outer diameter: 98 mm. Air gap: approximately 1 mm total. Rotor active length: 30 mm. Shaft bore: 10 mm diameter. 16 magnetic poles (8 pole pairs). Magnets are rectangular neodymium magnets 20 mm x 10 mm x 3 mm. Use 32 magnets total, arranged as 16 poles. Each pole is made from two magnets mounted side by side. Magnets mounted on the outer circumference. Magnet pockets recessed 3.2 mm deep with 0.2 mm assembly clearance. Add retaining lips and mechanical locking features. Include integrated balancing ribs. Include two end discs connected to a central hub. Minimum wall thickness 3 mm. Design optimized for FDM printing in ABS. Rotor must be fully parametric and suitable for STL export. Add dimensions and cross-sectional engineering view. Maximum recommended speed: 1500 RPM. Generate a mechanically robust design that minimizes magnet ejection risk.
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Anonymous1782039807
Anonymous1782039807