目前對移動丈量體系精度檢定在規范和規范上還未完善，即便已有相關規范和規范，其查驗的上輥全能式卷板機條件并不與實踐運用相符，卷板機廠家將依據在現場實踐運用時的精度情況是一個值得我們重視的重要問題。

At present, the mobile measurement system of precision verification in the standard and specification is not perfect, even if the existing relevant standards and norms, the inspection on the roller universal type lapping machine and practice conditions do not match, machine manufacturers will be based on the practice in the field of precision is an important issue worthy of our attention.

一般要求接納文件的目標可以了解并正確運用文件的免除緊縮辦法。卷板機廠家以為，大工件就是具有必定丈量精度要求，體量特機械卷板機別大，找不到適宜固定坐標丈量機丈量的工件。南通卷板機廠家從卷板機電機性能上講，軸向竄動會使定子和轉子相互作用部分減小，這要卷板機電機帶載才能就會下降，來回竄動，會使變頻器的電流時大時小，影響變頻器的壽數。 從機械上講，來回竄動會影響軸承壽數，尤其是高速運行時，卷板機電機軸躥動使得正本不應相對運動的結合部位空隙變大，使電機的震動、噪音變大，呈現“掃膛”可能，下降運用壽數。

General requirements of acceptance documents can understand and use the target file from austerity measures. Bending machine manufacturers think, large workpiece is to have the measurement accuracy requirements, the volume of special mechanical bending machine is not big, can not find suitable fixed coordinate measuring machine measurement work piece. Nantong bending machine bending machine manufacturers from the motor performance, the axial movement of the rotor and stator interaction will be decreased, the motor load to machine will decline, moving back and forth, will make the inverter current when the inverter, influence of life. From the mechanical perspective, back and forth movement will affect the bearing life, especially in the high-speed operation, the motor shaft bending machine makes the original should not jump the relative motion of the binding site of larger voids, the vibration and noise of the motor becomes large, showing "sweeping" may decline, using his.

卷板機廠家通知我們，卷板機通過主減速機的末級齒輪帶動兩下輥齒輪嚙合作旋轉運動，為卷制板材供給扭矩。卷板機規格平坦的塑性金屬板通過卷板機的三根作業輥之間，憑借上輥的下壓及下輥的旋轉運動，使金屬板通過多道次接連彎曲，發生永久性的塑性變形，卷制成所需求的園筒、錐筒或它們的一部分。

The bending machine manufacturer tells us that the bending machine drives the two lower roller gears to cooperate and rotate through the last gear of the main reducer, and supplies the torque for the rolled sheet. Specification for machine flat plastic metal plate through the three working roller machine, with the rotary motion of the upper roller and the lower roller under pressure, the metal plate multi pass through successive bending, plastic permanent deformation, roll into the demand of the cylinder, cone or a part of them.