International Conference on Mechanical Engineering Research and Application | |
Evaluation of Aluminum Surface Roughness in the Slot End-Mill Process with Variable Helix Angle | |
Sonief, Achmad As'Ad^1 ; Fauzan, Arda Nur^1 ; Alamsyah, Fikrul Akbar^1 | |
Department Mechanical Engineering, Brawijaya University, Indonesia^1 | |
关键词: Chatter control; Cutting parameters; Depth of cut; End mill; Helix angles; Product surface; Spindle speed; Tool condition; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/494/1/012045/pdf DOI : 10.1088/1757-899X/494/1/012045 |
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来源: IOP | |
【 摘 要 】
Chatter control in machinery significantly affects the product surface quality. The variable helix angle tool is a technique that gives the tool an angle with a different pitch angle to the tool axial axis. The variable helix angle tool provides a solution for solving time delay as a cause of the emergence of chatter. In this research, an evaluation of the two tool conditions with normal helix angle (400) and variable helix angle (400/420) was performed on the cutting parameters (depth of cut; spindle speed, feed rate). The results obtained by performance evaluation were tools with variable helix angles capable of producing significantly better surface roughness quality compared to normal helix angle tools.
【 预 览 】
Files | Size | Format | View |
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Evaluation of Aluminum Surface Roughness in the Slot End-Mill Process with Variable Helix Angle | 928KB | download |