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发明公开
CN104597839A 追剪裁切装置及获取运行曲线的系统、方法 有权

追剪裁切装置及获取运行曲线的系统、方法
摘要：
本发明提供了追剪裁切装置及获取运行曲线的系统、方法，所述追剪裁切装置包括送料机构、具有裁切机构的切台、伺服驱动器、伺服电机、曲柄、连杆和移动限位机构，且所述切台装设到移动限位机构；所述伺服电机在伺服驱动器控制下转动，并经由曲柄、连杆驱动所述切台在移动限位机构内沿送料机构的送料方向做往复移动；所述伺服驱动器，用于根据运行曲线控制伺服电机转动并控制裁切机构进行裁切；所述运行曲线包含所述送料机构的主轴各个位置处伺服电机的转速且该运行曲线中的伺服电机的转速始终不小于零。本发明通过曲柄和连杆传动，使得伺服电机单向转动即可实现切台的往复移动，可极大提高加工效率。
摘要（英）：

The invention provides a cutting device, and a system and a method for acquiring a running curve. The cutting device comprises a conveying mechanism, a cutting table with a cutting mechanism, a servo driver, a servo motor, a crank, a connecting rod and a movable limit mechanism. The cutting table is mounted on the movable limit mechanism, the servo motor rotates under control of the servo driver, the crank and the connecting rod drive the cutting table to reciprocate in the movable limit mechanism along the conveying direction of the conveying mechanism, the servo driver is used for controlling the servo motor to rotate and controlling the cutting mechanism to cut according to the running curve, the running curve comprises rotating speeds of the servo motor at positions of a conveying mechanism spindle, and the rotating speeds of the servo motor in the running curve always are larger than or equal to zero. The crank and the connecting rod transmit, so that the servo motor unidirectionally rotates, the cutting table can reciprocate, and machining efficiency can be greatly improved.

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