Accession Number : AD0702846

Title :   SOME PROBLEMS IN THE KINEMATICS OF CAN-GEAR-LEVER MECHANISMS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Maisyuk,L. B.

Report Date : 07 JAN 1970

Pagination or Media Count : 11

Abstract : In the design of automatic machines it is frequently necessary to reproduce a one-way rotary motion by the machine's working organs. This motion may consist of segments of constant-velocity motion, periods of stoppage, or a combination of both for a full rotation of the driving element. In this situation, the magnitude of the constant-velocity motion segments and the rest intervals accounts for a considerable portion of the cycle, sometimes as much as 300 degrees and more. This problem is routinely encountered in the design of packing, printing, and other kinds of automatic- and semiautomatic-action machines. In this paper the scope of our study will be limited to an examination of those cam-gear-lever mechanisms which, with a minimum number of elements, ensure large standing angles and large constant-velocity motion angles.

Descriptors :   (*DRIVES, KINEMATICS), MECHANICAL ENGINEERING, CAMS, GEARS, AUTOMATIC, MACHINES, USSR

Subject Categories : Machinery and Tools

Distribution Statement : APPROVED FOR PUBLIC RELEASE