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光机电一体化冲孔折弯机研发,——关键零件数控加工本人自己的毕业设计作品，确保原创，包括开题报告，完整论文，外文翻译，调研报告，放心使用！摘要高效率、高精度加工是数控机床加工最主要特点之一。利用数控机床加工，其产品加工的质量一致性好，加工精度和效率均比普通机床高出很多，尤其在轮廓不规则、复杂的曲线或曲面、多工艺复合化加工和...
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光机电一体化冲孔折弯机研发
——关键零件数控加工
本人自己的毕业设计作品，确保原创，包括开题报告，完整论文，外文翻译，调研报告，放心使用！
摘要
高效率、高精度加工是数控机床加工最主要特点之一。利用数控机床加工，其产品加工的质量一致性好，加工精度和效率均比普通机床高出很多，尤其在轮廓不规则、复杂的曲线或曲面、多工艺复合化加工和高精度要求的产品加工时，其优点是传统机床所无法比拟的。
本课题对异性体、复杂的曲线、多工艺复合化加工进行探索，设计出三种切实可行的工艺流程及工艺装备。在产品的加工过程中，工件在夹具内的定位和夹紧显得特别重要。须根据六点定位对产品进行合理的定位，欠定位、完全定位还是过定位都须根据实际的生产过程决定。
夹具是机械制造过程中用来固定加工对象，使之占有正确的位置，以接受施工或检测的装置。由于大量的加工操作需要装夹，夹具设计在制造系统中就变得非常重要，它直接影响加工质量，生产率和制造成本。本文通过分析支承套的结构特点和加工要求，制定了一套较合理的夹具设计，从而为保证该零件的加工精度将提供一种经济实用的工艺装备，具有一定的实用价值。通过对各种定位夹紧装置的分析比较，选择并组合了一套既能够满足加工要求的，又比较简洁的装置，并对零件进行数控编程。
这次毕业设计的目的就是要对零件的数控加工有所了解。本文是从零件的毛坯分析开始对零件进行全方位的分析，关于材料的选择，毛坯的确定，热处理选择，以及表面粗糙度的确定都参考了大量的相关书籍，中期的工艺方案确定，以及关于加工步骤中的工件的装夹，还有数控刀具及切削用量的选择，最后还在电脑上进行数控模拟加工和仿真加工生成零件。对于提高制造质量和实际生产，具有一定的指导意义。
关键词：数控加工，工艺流程，工艺装备
Light mechanical and electrical integration punching bending machine R&D—The NC machining of key part
Abstract
The high efficiency, the precision work are one of numerical control engine bed processing most main characteristics. Using the numerical control engine bed processing, its product processing quality uniformity is good, the processing precision and the efficiency outdo compared to the ordinary engine bed very much, especially when outline not rule, complex curve or curved surface, multi-craft recombine processing and high accuracy request product processing, its merit is the traditional engine bed is unable to compare.
This topic to the opposite sex body, the complex curve, the multi-craft recombine processing carries on the exploration, designs three practical and feasible technical processes and the craft equipment. In the product processing process, the work piece appears in jig localization and the clamp specially importantly. Must act according to six localizations to carry on the reasonable localization to the product, owes the localization, locates completely crosses the localization all to have to act according to the actual production process decision.
The jig covered from has processed clamps the equipment to the assembly nearly all operating process one kind of attire. Because the massive processing operation needs to install clamps, the jig design changes can it be that the constant weight in the manufacture system to want, it affects the processing quality directly, the productivity and the production cost. This article through the analysis support components, the air compressor snifting valve lid as well as the supporting the unique feature and the processing request which wraps, has formulated a set of reasonable jig design, thus for guaranteed this components the processing precision will provide one economical practical craft equipment, will have certain practical value. Through to each kind of localization clamp analysis comparison, chose and combines a set both to be abl..
——关键零件数控加工
本人自己的毕业设计作品，确保原创，包括开题报告，完整论文，外文翻译，调研报告，放心使用！
摘要
高效率、高精度加工是数控机床加工最主要特点之一。利用数控机床加工，其产品加工的质量一致性好，加工精度和效率均比普通机床高出很多，尤其在轮廓不规则、复杂的曲线或曲面、多工艺复合化加工和高精度要求的产品加工时，其优点是传统机床所无法比拟的。
本课题对异性体、复杂的曲线、多工艺复合化加工进行探索，设计出三种切实可行的工艺流程及工艺装备。在产品的加工过程中，工件在夹具内的定位和夹紧显得特别重要。须根据六点定位对产品进行合理的定位，欠定位、完全定位还是过定位都须根据实际的生产过程决定。
夹具是机械制造过程中用来固定加工对象，使之占有正确的位置，以接受施工或检测的装置。由于大量的加工操作需要装夹，夹具设计在制造系统中就变得非常重要，它直接影响加工质量，生产率和制造成本。本文通过分析支承套的结构特点和加工要求，制定了一套较合理的夹具设计，从而为保证该零件的加工精度将提供一种经济实用的工艺装备，具有一定的实用价值。通过对各种定位夹紧装置的分析比较，选择并组合了一套既能够满足加工要求的，又比较简洁的装置，并对零件进行数控编程。
这次毕业设计的目的就是要对零件的数控加工有所了解。本文是从零件的毛坯分析开始对零件进行全方位的分析，关于材料的选择，毛坯的确定，热处理选择，以及表面粗糙度的确定都参考了大量的相关书籍，中期的工艺方案确定，以及关于加工步骤中的工件的装夹，还有数控刀具及切削用量的选择，最后还在电脑上进行数控模拟加工和仿真加工生成零件。对于提高制造质量和实际生产，具有一定的指导意义。
关键词：数控加工，工艺流程，工艺装备
Light mechanical and electrical integration punching bending machine R&D—The NC machining of key part
Abstract
The high efficiency, the precision work are one of numerical control engine bed processing most main characteristics. Using the numerical control engine bed processing, its product processing quality uniformity is good, the processing precision and the efficiency outdo compared to the ordinary engine bed very much, especially when outline not rule, complex curve or curved surface, multi-craft recombine processing and high accuracy request product processing, its merit is the traditional engine bed is unable to compare.
This topic to the opposite sex body, the complex curve, the multi-craft recombine processing carries on the exploration, designs three practical and feasible technical processes and the craft equipment. In the product processing process, the work piece appears in jig localization and the clamp specially importantly. Must act according to six localizations to carry on the reasonable localization to the product, owes the localization, locates completely crosses the localization all to have to act according to the actual production process decision.
The jig covered from has processed clamps the equipment to the assembly nearly all operating process one kind of attire. Because the massive processing operation needs to install clamps, the jig design changes can it be that the constant weight in the manufacture system to want, it affects the processing quality directly, the productivity and the production cost. This article through the analysis support components, the air compressor snifting valve lid as well as the supporting the unique feature and the processing request which wraps, has formulated a set of reasonable jig design, thus for guaranteed this components the processing precision will provide one economical practical craft equipment, will have certain practical value. Through to each kind of localization clamp analysis comparison, chose and combines a set both to be abl..
