Hydraulic lifting unwinding rack, equipped with auto tension and computerdeviation correcting system.
液压提升放卷架并配有自动张力及电脑纠偏系统。
2
By the feedback test of computer system, the deviation has been verified and such optimum operational program that could control the minimum operation cost has been set up.
通过计算机系统的反馈验证，找出了偏差并制定了能控制最小运行费用的新优化运行方案。
3
During the welding process, the computer will modify the position of the electron gun based on the deviation to make the electron beam spot centered on the annular weld groove.