Abstract
A precies analysis has been made for the relationship between resharpening of the screw rotor hob and the profile error of the cutting edge. Firstly, in case that the profile of a relief grinding wheel is given as a series of dispersive points, theoretical equations are derived to represent the profile of the cutting edge after resharpening the hob. Secondly, a numerical analysis method is proposed to obtain the profile error of the cutting edge by using these equations. Thirdly, the theories in this analysis are verified by applying the numerical analysis method to the dimensions of screw rotor hobs and relief grinding wheels. Finaly, the calculation is made for the profile of the screw rotor which is cut by using the resharpened hob. Then, it is clarified that the relationship between the resharpening amount of the hob and the profile error of the screw rotor.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
