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数控 蛇形 弯管 设计 cad 图纸 以及 说明书 仿单

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AbstractThe topic of this design is numerical space angle syphon machine，the main assignment is to improve the performance based on the common plane bending machine, then we can improve the work efficiency of the equipment and reduce the work intension of the worker. The new syphon machine mainly include primary drive machine, bending machine, compressing machine, pipe rough feeding machine, pipe rough rotating machine, lathe bed and so on. Compared with the old one, the improvement of the new one include three parts, the first one is that the new one has feeding and rotating machine, making the rough feed according to the given program and complete the rotation of space angle automately; the second one is that we improve the hydraulic system of the old one, introducing adjusting pressure loop, adjusting speed loop, lock loop, realizing the third class adjudtment of the pressure and improving the machining precision and making the machine owe high lock precision; the third one is that the whole machine can be controlled by PLC, realizing the high precision of the pipe bending and the work efficiency. Further more the controlling programe has the funcition of examining itself and clipping button. when the machine does not work, the system will stop the machine quickly, accordingly making sure that the operator and the epuipment is safe.Keywords: syphon machine pipe rough fee