CAJ | 학술논문

针对数据远距离传输过程中出现的信号失真、抗干扰能力差等问题，以测试仪和转位机构（包含控制盒）数据传输为例，提出了一种改进设计方案，即在转位机构上进行数据处理后，再将其经单片机串口RS422传输方式发送至控制盒，解决了信号远距离传输可靠性问题，提高了测试精度。
침대수거원거리전수과정중출현적신호실진、항간우능력차등문제，이측시의화전위궤구（포함공제합）수거전수위례，제출료일충개진설계방안，즉재전위궤구상진행수거처리후，재장기경단편궤천구RS422전수방식발송지공제합，해결료신호원거리전수가고성문제，제고료측시정도。
Aiming for the problems of signal distortion and poor anti-interference ability during the data remote transmission, an improved design method was presented with an example of data transmission between the test equipment and the rotary structure (including the control box). The processed data on the rotary structure was sent to the control box using RS422 by single chip computer, in order to solve the problem of signal transmission reliability at a distance and improve the testing precision.