论文部分内容阅读
从球面三角理论出发,得到了设计连杆及摇杆长度均为90。的特殊球面曲柄摇杆4R机构的解析方法;并给出了按许用传动角[γ]设计该机构时,极位夹角θ(当φ一定时)或摇杆摆角φ(当θ一定时)的取值范围的求解方法。
Based on the theory of spherical trigonometry, the designed length of the connecting rod and the rocker are both 90. The method of analyzing the special spherical crank rocker 4R mechanism is given. When the mechanism is designed according to the allowable transmission angle [γ], the angle θ (when φ is constant) or the rocking angle φ Timing) solution to the range of values.