MAGPOWR tension control system (MAGPOWR MC026/400/830/1898) yog hais txog lub peev xwm los tswj qhov nro ntawm raw khoom thaum thauj khoom. Qhov no suav nrog kev siv tshuab acceleration, deceleration, thiab kev ceev ceev. Txawm tias thaum muaj xwm txheej ceev, nws yuav tsum muaj peev xwm xyuas kom meej tias cov khoom slit tsis tawg. Kev ruaj ntseg ntawm kev tswj nruj ncaj qha cuam tshuam rau qhov zoo ntawm cov khoom slit. Kev nro tsis txaus ua rau cov khoom siv raw li drift thaum lub sijhawm ua haujlwm, ua rau daim ntawv wrinkled tiav tom qab slitting thiab rewinding; kev nro ntau dhau ua rau cov khoom siv raw tuaj yeem tawg, ua rau cov khoom tawg ntawm cov ntawv tiav tom qab slitting thiab rewinding.
Cov kab ke no yooj yim siv thiab muab cov nqi qis - kev daws teeb meem rau kev tswj ceev.