Open AccessParametric Design of NC Tangency Point in Archimedes spiral Helical surface
Author(s) -
Kang Qiyue,
Gao Baizhan
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1986/1/012112
Subject(s) - spiral (railway) , tangent , parametric statistics , surface (topology) , machining , point (geometry) , parametric surface , parametric design , matlab , geometry , engineering drawing , optics , engineering , mechanical engineering , computer science , mathematics , physics , operating system , statistics
This article based on matlab secondary development on the surface of the archimedean spiral cut NC contacts of parametric design. The generation principle of the spiral surface is described, and the processing error that may be caused by the processing method of the spiral surface is analyzed. In the case of meeting the processing requirements, a larger step length and a larger path distance are selected to calculate the tangent contact points of the spiral surface for CNC machining, and the accuracy of the contact points is verified by Matlab. Finally, a parametric design is carried out for the processing of the spiral curved surface tangent contact.