Application of PLC in Control Circuit Improvement on Hydraulic Metal Band-sawing Machine PLC在金属液压带锯机控制电路改进中的应用
In order to improve the precision and automation of old-fashioned band-sawing machine, its angle-measuring part was reconstructed. 为了提高老式带锯床的精度和自动化程度,对锯床的角度测量部分进行了数字化改造。
Result shows that the precision of the band-sawing machine is improved, which accurately measure and display the angle of the revolving stage. 经过改造,锯床的精度得到了提高,可精确地测量和显示转台所在的角度;
The purpose of the research is to design a upright metal band-sawing machine, which can saw and cut any kind of the metal and nonmetal material below 180 millimeter. 该研究旨在设计研究一种立式金属带锯床,这种带锯床可锯切180mm以下的各种金属、非金属材料。
The metal band-sawing machine have the virtue of saving energy, high efficiency and saving material, which is the perfect metal material severing equipment for big, medium and small enterprise. 金属带锯床具有节能、高效、节材等优点,是大、中、小、型企业理想的金属材料切断设备。