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Table 3 Influence on stiffness force, friction force and cutting force

From: Recent Advances in Soft Biological Tissue Manipulating Technologies

Item Influence factor Effect
Stiffness force Friction force Cutting force
Tool properties Diameter (+) Positive [53] (+) Positive [41, 53, 70, 91, 92] (+) Positive [41, 53, 70, 91, 92]
Bevel angle (+) Positive [53]   (+) Positive [93]
Inclination angle    (−) Negative [11, 59, 93,94,95]
(+) Positive [96,97,98]
Normal rake angle    (−) Negative [58, 59]
Edge number    (+) Positive [58]
Tissue characteristics Material   (Y) Relevant [99] (X) Irrelevant [96, 100]
(Y) Relevant [101]
Experimental pretreatment   (Y) Relevant [102]
(X) Irrelevant [103]
 
Holding force (−) Negative [11]   (−) Negative [11]
Cutting method Velocity (−) Negative [11, 98] (+) Positive-[57, 64, 104]
(−) Negative [99]
(−) Negative [11]
(X) Irrelevant [55, 96]
(+) Positive [57, 58, 94, 98, 99, 104, 105]
Rotational speed   (−) Negative [106][106]  
Vibration speed   (−) Negative [108] (−) Negative [109]
Cutting depth (+) Positive [11]   (+) Positive [11, 53, 96, 99]
Slice-Push ratio    (+) Positive [97, 100]