A New Method of Valve Cam Design-HYSDYNE Cam Isuzu Motors Limited (Japan)

Format:

Conference/Event

Author/Creator:

Kanesaka, Hiroshi, author.

Conference Name:

1977 SAE International Off-Highway and Powerplant Congress and Exposition (1977-09-12 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1977

Summary:

The choice of cam profile is a matter of primary significance in the procedure of valve gear design. It is long since dynamic design methods were first proposed and used, but even so, shortcomings still exist. One is that the conventional method does not take into account the non-linearity and hysteresis characteristics of valve train stiffness.This paper describes a new dynamic design method of determining cam profile, including the ramp period, in which the above hysteresis characteristics as well as other factors are reasonably taken into consideration.Experimental investigations have shown that the new method is effective over a wide range of operating conditions

Notes:

Vendor supplied data

Publisher Number:

770777

Access Restriction:

Restricted for use by site license