ROBERT HUMMEL

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  Finite Element Analysis    
       
Stress Analysis
FEA Analysis of Lathe
Carraige Flexure FEA
Leadscrew Flexure FEA
The stress of the components was evaluated under maximum-load and maximum-displacement conditions to ensure that yield does not occur.
Cross-feed Flexure
Carraige Flexure
Leadscrew Flexure
 
Vibration Analysis
Vibration Mode 1
Vibration Mode 2
Vibration Mode 3
The frequency of vibration of the components was determined to prevent resonance with common noise sources such as the 60 Hz AC power supply.
 
Mode 1 - 131 Hz
Mode 2 - 139 Hz
Mode 3 - 141 Hz