ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
This paper presents a new type of drill grinder based on a special universal joint. Thespecial universal joint is composed of a parallel mechanism with three legs as the inputs. One canrotate as a spindle; other two legs can drive a moving platform and make a drill point get an accurateposition in workspace. Due to the simple mechanical structure comparing the grinder with theexisting conventional CNC cutting tool grinders, it should be easy for the grinder to manufacture at alow cost. In addition, inverse kinematic equations of the special type of universal joint are derived
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/57/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.389-390.246.pdf
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