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The document analyzes surface roughness profiles for different cutoff values of 0.8, 2.5, and 8. Tables show that as the cutoff value increases from 0.8 to 2.5 to 8, the waviness (Wa, Wq, Wz) decreases slightly while the roughness (Ra, Rq, Rz) increases slightly. Charts of the surface profiles are also provided for each of the cutoff values.
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- 1. Primary, Roughness and Waviness profile for different cut off Shobin john (MSc. B Tech.) Mechanical Engineering Halmstad University 10-01-2017
- 5. Table with different cut-off Cut off Pa Wa Ra 0.8 0.54417 0,41205 0.13212 2.5 0.54417 0,4003 0.14387 8 0.54417 0,4003 0.14387 Cut off Pq Wq Rq 0.8 0,61768 0,477 0,14068 2.5 0,61768 0,46271 0,15497 8 0,61768 0,46271 0,15497 Cut off Pz Wz Rz 0.8 2,1292 1,0204 1,1088 2.5 2,1292 0,9537 1,1755 8 2,1292 0,9113 1,2179
- 7. Output screen-Cut off 2.5
- 8. Output screen-Cut off 0.8