An analytical model for precision milling of screw rotor using a disk-like form-milling cutter with multiple inserts

Abstract In screw rotors manufacturing, milling machining can be conducted by using a disk-like form-milling cutter. Design method of a disk-like form-milling cutter with multiple inserts applied on screw rotors machining for twin-screw compressors were presented in this study. An analytical calcula...

Full description

Saved in:
Bibliographic Details
Published inJournal of physics. Conference series Vol. 1833; no. 1; p. 12045
Main Authors Arifin, A, Wu, Yu-Ren
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.03.2021
Subjects
Compressors
Coordinates
Inserts
Machine tools
Milling machines
Physics
Rotors
Online AccessGet full text

Cover

More Information
Summary:Abstract In screw rotors manufacturing, milling machining can be conducted by using a disk-like form-milling cutter. Design method of a disk-like form-milling cutter with multiple inserts applied on screw rotors machining for twin-screw compressors were presented in this study. An analytical calculation procedure of insert arrangement on the cutter body profile was constructed. Subsequently, the screw rotor cutting simulation was performed by considering the actual cutting conditions based on a horizontal CNC milling machine’s established coordinate system. Finally, the simulated rotor profile could be obtained and the normal deviation was evaluated.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1833/1/012045