10.3 减速齿轮
•单击Build > Gear > Reduction Gear > New命令,弹出创建齿轮对话框,如图10-12所示,减速齿轮本质上是一对耦合副,需要指定输入输出约束及传动比;
•Reduction Gear Name(减速器齿轮名称):steering_wheel_column_lock;
•Input Joint (输入约束名称):._my_steer_two_axle.josrev_steering_wheel;
•Output Joint (输出约束名称):._my_steer_two_axle.joscyl_steering_column;
•Reduction Ratio(减速比):1.0;
•Active(激活):always;
•单击Apply,完成._my_steer_two_axle.grsred_steering_wheel_column_lock减速齿轮的创建;
•Reduction Gear Name(减速器齿轮名称):ball_screw_rack;
•Input Joint (输入约束名称):._my_steer_two_axle.josrev_ball_screw_steering_gear;

图10-12 减速齿轮
•Output Joint (输出约束名称):._my_steer_two_axle.jostra_rack_steering_gear;
•Reduction Ratio(减速比)18;
•Active(激活):always;(https://www.daowen.com)
•单击Apply,完成._my_steer_two_axle.grsred_ball_screw_rack减速齿轮的创建;
•Reduction Gear Name(减速器齿轮名称):pitman_arm_rack;
•Input Joint (输入约束名称):._my_steer_two_axle.josrev_pitman_arm_to_frame;
•Output Joint (输出约束名称):._my_steer_two_axle.jostra_rack_steering_gear;
•Reduction Ratio(减速比):1;
•Active(激活):always;
•单击Apply,完成._my_steer_two_axle.grsred_pitman_arm_rack减速齿轮的创建;
•Reduction Gear Name(减速器齿轮名称):ball_screw_input_shaft_lock;
•Input Joint (输入约束名称):._my_steer_two_axle.josrev_input_shaft_steering_gear;
•Output Joint (输出约束名称):._my_steer_two_axle.josrev_ball_screw_steering_gear;
•Reduction Ratio(减速比):1;
•Active(激活):always;
•单击OK,完成._my_steer_two_axle.grsred_ball_screw_input_shaft_lock减速齿轮的创建。