TY - GEN
T1 - Design and development of screw rotor numerical inverse calculation software
AU - Tao, Lijia
AU - Wang, Yulin
AU - Feng, Hutian
AU - Wang, Xiaofeng
PY - 2013
Y1 - 2013
N2 - When form grinding special-shaped screw rotor, cubic parameter spline algorithm is used for the numerical calculation of screw rotor profile. And the screw rotor numerical calculation software is design and developed based on MATLAB programming and GUI graphical interface technology. Mutual conversion of the female and male rotor profile, profile calculation of forming grinding wheel, rotors meshing dynamic simulation and other visualization functions are integrated. In this paper, an special-shaped male rotor is taken as an example, profile of its conjugate rotor and the grinding wheel is reverse and drawn through the software, then compared with the profile of actual processing measured female rotor, the maximum normal error of the two is 0.0598mm, the result show that the software algorithm is correct and effective. The software has advantages of convenient and intuitive,and provides the major technical staff a convenient profile design tools of screw rotor.
AB - When form grinding special-shaped screw rotor, cubic parameter spline algorithm is used for the numerical calculation of screw rotor profile. And the screw rotor numerical calculation software is design and developed based on MATLAB programming and GUI graphical interface technology. Mutual conversion of the female and male rotor profile, profile calculation of forming grinding wheel, rotors meshing dynamic simulation and other visualization functions are integrated. In this paper, an special-shaped male rotor is taken as an example, profile of its conjugate rotor and the grinding wheel is reverse and drawn through the software, then compared with the profile of actual processing measured female rotor, the maximum normal error of the two is 0.0598mm, the result show that the software algorithm is correct and effective. The software has advantages of convenient and intuitive,and provides the major technical staff a convenient profile design tools of screw rotor.
KW - Screw rotor
KW - cubic parameter spline
KW - numerical inverse
KW - profile
KW - software
UR - http://www.scopus.com/inward/record.url?scp=84881503589&partnerID=8YFLogxK
U2 - 10.1109/ICCSE.2013.6553976
DO - 10.1109/ICCSE.2013.6553976
M3 - Conference contribution
AN - SCOPUS:84881503589
SN - 9781467344623
T3 - Proceedings of the 8th International Conference on Computer Science and Education, ICCSE 2013
SP - 579
EP - 583
BT - Proceedings of the 8th International Conference on Computer Science and Education, ICCSE 2013
T2 - 8th International Conference on Computer Science and Education, ICCSE 2013
Y2 - 26 August 2013 through 28 August 2013
ER -