在传动轴启动和停转的过程中，软支承的摆架会有非常明显的振动，硬支承的摆架则没有这种现象。

During the start and stop of the drive shaft, the swing frame of the soft support will have a very obvious vibration.

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介绍了G R G - 200型钢丝缠绕机的结构原理，重点介绍了该机的锭子、大盘的设计、拨离纱架及传动原理、电气原理。

Presents the principle of the structure of GRG-200 steel wire winding machine, especially introduces the carrier, design of base plate, creel stand, driving principle and control principle.

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加工机床主传动系统由无级变速机构、蜗轮减速箱、锯架、工作台及紧固件、送料装置和液压机构等组成。

Host drive system of machine tool is composed of stepless shift components, gearbox of worm wheel, saw frame, worktable, fastening piece, feeding and hydraulic equipments.

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