用编程计算器快速拟合圆心坐标方法的讨论

快速拟合圆心坐标法是根据三角形外接圆圆心坐标的计算再结合编程计算器CASIO Fx—5800编程而来。利用该方法测量人员可以在现场通过测量圆周上的3个或多个点坐标,然后输入计算器拟合圆心坐标,进而测定圆心位置和判断其它点是否在圆周上。该方法施工人员不用将坐标导入电脑程序计算,在现场就可以测定圆心位置和判断其它点是否在圆周上,大大的缩短了工作时间。尤其是在施工地点不方便携带电脑的地方优越性显得更为突出。

Center quick fitting method is based on triangle circumscribed circle circle coordinate calculation and in combination with programming calculator CASIO Fx - 5800 programming. Can using this way to measure personnel at the scene by measuring three or more points on the circumference of a circle coordinate, and then input the calculator fitting center coordinates, then testing center location and whether other points on the circumference of a circle. The method construction personnel don＇t coordinate import computer program calculation, you can determine the position of the circle at the scene and determine whether other points on the circumference of a circle, greatly shorten the work time. Especially in the construction of the local superiority location is not convenient to carry the cornpater appear more prominent.