引言随着制造业不断的发展,在板金加工的精度要求不断的提高下,板金加工中的折弯机也出现了手控折弯机和CNC折弯机。手控折弯机滑块重复精度为±0.002英寸,CNC折弯机的重复定位精度为±0.0004英寸。从精度而言,CNC折弯机的精度提高了50倍。在此主要介绍,Kinco伺服在CNC折弯机上的应用,图1为折弯机外貌图。 INTRODUCTION With the continuous development of the manufacturing industry, the accuracy of sheet metal processing requirements continue to improve, sheet metal processing in the bending machine also appeared in the manual bending machine and CNC bending machine. Repeatability of the manual press brake sliders is ± 0.002 inches and the repeatability of the CNC press brake is ± 0.0004 inches. From the precision point of view, CNC bending machine accuracy increased by 50 times. Here mainly introduces, Kinco servo in the CNC bending machine application, Figure 1 shows the appearance of the bending machine.