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High-precision five-axis machine for high-speed material processing using linear motors and parallel-serial kinematics

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conference contribution
posted on 2006-01-01, 00:00 authored by S Refaat, J Herve, Saeid Nahavandi, Hieu TrinhHieu Trinh
The paper describes some details of the mechanical and kinematics design of a five-axis mechanism. The design has been utilized to physically realize an industrial-scale five-axis milling machine that can carry a three KW spindle. However, the mechanism could be utilized in other material processing and factory automation applications. The mechanism has five rectilinear joints/axes. Two of these axes are arranged traditionally, i.e. in series, and the other three axes utilize the concept of parallel kinematics. This combination results in a design that allows three translational and two rotational two-mode degrees of freedom (DOFs). The design provides speed, accuracy and cost advantages over traditional five-axis machines. All axes are actuated using linear motors.

History

Pagination

501 - 506

Location

Peradeniya, Sri Lanka

Open access

  • Yes

Start date

2006-08-08

End date

2006-08-11

ISBN-13

9780780397583

ISBN-10

0780397584

Language

eng

Notes

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Publication classification

E1.1 Full written paper - refereed

Copyright notice

2006, IEEE

Title of proceedings

ETFA '06, IEEE Conference on Emerging Technologies and Factory Automation, 2006