Electronic coordinatograph and read-out system 电子坐标仪和读出系统
The rapid dislocation design in laser coordinatograph 激光坐标仪中的快速解脱设计
The carrying ability for rapid dislocation of parts and brake torque for different locking force in laser coordinatograph are analyzed and calculated. Experiments show that measurements agree with the theory. 本文根据摩擦原理,分析和计算了激光坐标仪中快速解脱件的承载能力,以及在不同锁紧力情况下所产生的扭矩,测试结果与理论计算符合。
In this paper a mathematical model of differential capacitance type sensor in a telemetric coordinatograph is established, its output characteristics and the relations between various structure parameters and output characteristics are analyzed using the finite element method and the correctness of the theoretical analysis is proved by experiments. 本文建立了遥测垂线座标仪中差动电容传感器的数学模型,利用有限元法分析了该仪器的输出特性以及其各结构参数同输出特性之间的关系,并通过实验证明理论分析的正确性。
At the same time, this system, combing high-resolution linear CCD Vertical plumb coordinatograph and subdivision technology with digital signal-processing technology, achieves a stable micron displacement measurement. 同时采用高分辨率线阵CCD传感器及细分技术,结合数字信号处理技术,实现了稳定的微米级位移测量。