【摘要】 应用机构演化原理，选择４种活齿传动基本类型作为原始机构，并对其进行演化， 形成了四类活齿直线减速器基本型．再应用运动变换原理，对四类活齿直线减速器进行了运动 变换，总计获得１６种基本型活齿直线减速器和１６种封闭型活齿直线减速器．更多还原

【Abstract】 Primitive mechanism is made up of four kinds of basic types of loose cogwheel gearing. Firstly, it forms four kinds of basic type of loose cogwheel straight line retarded machines by the axiom of mechanismic evolution, secondly, the machines were changed by the axiom of moveable change, achieving 16 kinds of basic type of loose cogwheel straight line retarded machines and 16 kinds of closed type of loose cogwheel straight line retarder.更多还原