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Question

珩磨机双进给主轴设计
摘 要

毕业设计的论文阐述的是针对珩磨头采用分体式结构的珩磨机双进给主轴系统的设计。
在论文中，首先，介绍了内孔珩磨原理，珩磨油石及珩磨头结构，珩磨工艺参数的选择等；接着,详细论述了液压伺服系统的工作原理、方案设计和传动系统中二级传动轴的设计及仿真运动分析。
该设计的意义在于：同道工序中不停机实现粗精磨两次进给，使粗精磨两种珩磨切削性能一致，从而保证了珩磨网纹的整齐清晰，获得理想的珩磨表面微观结构。
目前，珩磨普遍采用的是一次进给珩磨头，采用此类珩磨头只能在一次进给过程中实现砂条涨缩，因此，对加工像发动机汽缸套等一些表面质量要求较高的场合，需要采用两道工序（粗精磨）来实现。而本设计中的双进给珩磨头将解决由两道工序加工所引起的缺陷。这个显著优势将使它获得长足的发展和广泛的应用。

关键词：分体式、双进给、液压伺服系统、二级传动轴、不停机、粗精磨
再次强调下 不要使用翻译软件！

Answer 1

Double Spindle Honing Machine Design feed
Abstract

Graduation thesis deals with a split against the honing head and the structure of honing machine with dual-feed spindle system.
In the paper, first, introduces the principles of the hole honing, honing stone and the honing head construction, honing selection of process parameters; then discusses in detail the working principle of hydraulic servo system, program design and transmission system in the secondary shaft Design and Simulation of Motion Analysis.
The significance of this design: fellow processes to achieve coarse grinding non-stop feed two, so that two rough grinding honing cutting line, thereby ensuring Honing the neat and clear, to get a good honing surface microstructure.
At present, the honing is a widely used feed honing head, with only one such honing head into the sand to be achieved during the sizing, therefore, the processing engine cylinder as the surface quality requirements and some high places, need to adopt two processes (rough grinding) to achieve. And the design of the first dual-feed honing process to solve the two defects caused by processing. This will give it a significant advantage of rapid development and wide application.

Keywords: split, dual feed, hydraulic servo system, the secondary drive shaft, non-stop, coarse grinding

Answer 2

这种翻译，你又不要用翻译器，那你最好去外面花钱翻译