提出了用位置反解的方法求解位置正解的思路.对位置正解的求解是利用反解逐步迭代完成的.由于位置反解非常易求,所以这种方法简单快捷,同时,用这种方法所求的解是机构在运动中可以实现的,这对于运动过程中计算机的实时控制具有非常重要的意义 This paper put forward the idea of ​​using inverse position method to solve the position positive solution. The solution of position positive solution is realized by iterative iterative method. Since the position inverse solution is very easy to solve, this method is simple and quick. At the same time, The solution is that the organization can achieve in the movement, which is very important for the real-time control of the computer in the process of movement