center track中文什么意思
中导板
- center: n. 1.中心；中心点；圆心；中央； ...
- track: n. 1.轨迹，轮迹，航迹，痕迹；〔 ...
- track center: 磁道中心; 轨道中线; 轨道中心
例句与用法
- To adapt the width of welding lines and improve the welding quality , adding swing to the moving on theoretical center track is put forward with the actual welding process synthetically thought of . circle swing mode and . sine swing mode are discussed as typical ones and the equations of moving tracks are established
为了适应焊缝的宽度，提高焊缝的质量，并结合焊接过程的实际情况，确定了在理论中心轨迹的基础上添加附加摆动，讨论了圆摆动和正弦摆动两种典型模式，建立了运动轨迹的方程。 - For the effect of motion of target , a method of isar motion compensation based on scattering center tracking is used . for the difficulty of getting echo signal of bistatic isar of moving target , a method of simulating moving target using turntable data is used . finally the imaging results by using simulating data based on scattering center tracking show the effectiveness of the methods
针对目标的运动对双站逆合成孔径雷达成像质量的影响,运用基于散射重心跟踪的isar运动补偿方法来消除目标运动对成像质量的影响,并针对双站isar运动目标回波获取的困难,运用一种用转台数据模拟运动目标回波的方法来获得仿真数据,最后用仿真数据验证了基于散射重心跟踪法的双站isar运动补偿的正确性。 - One pencil is the simulative milling cutter . parameters setting , milling cutter radius compensation , graphics drawing of the work - piece machined , realizing local control , etc . are the tasks of pc , while line & arc interpolation , motion segment acceleration & deceleration control , position protection at a high precision rate and so on are the duty of dsp motion controller . in the end , the system can draw the cutter center track of the work piece ' s program track accurately
上位pc机主要完成相关参数设定、刀具半径补偿相关运算及绘制被加工工件的轮廓(程编轨迹) 、实现本地控制等内容；下位机dsp控制器则充分利用美国ti公司的tms320c31浮点dsp的高速度、高精度完成运动控制中的实时直线和圆弧数值插补、运动段加减速控制、运动轴行程限位保护等内容。
