数控多股簧加工机床张力控制系统的设计(本科毕业论文设计).doc
DOC格式手机打开展开
数控多股簧加工机床张力控制系统的设计(本科毕业论文设计),摘要多股螺旋弹簧简称多股簧。和单股弹簧相比,具有刚度强度好、吸振减振效果好等独特性能,。但是多股簧制造工艺复杂,产品质量难以控制、制造成本较高,目前还主要用于一些有特殊要求的场合多股簧的绕制条件包括:各加工主轴的转速匹配;精确控制各股钢丝的张力;柔性化制造等。因此,我们必须加强自主研发能力,研发出高精度和高生产效率的多...
内容介绍
此文档由会员 cglina 发布
摘 要
多股螺旋弹簧简称多股簧。和单股弹簧相比,具有刚度强度好、吸振减振效果好等独特性能,。但是多股簧制造工艺复杂,产品质量难以控制、制造成本较高,目前还主要用于一些有特殊要求的场合多股簧的绕制条件包括:各加工主轴的转速匹配;精确控制各股钢丝的张力;柔性化制造等。因此,我们必须加强自主研发能力,研发出高精度和高生产效率的多股簧制造设备,生产出高质量的多股簧,从而满足我国国民生产和发展的需要。
本文首先分析了国内外多股簧制造技术的现状,以及多股簧制造过程中的关键技术和难点技术,并提出了相应的解决方案,实现了钢丝张力的在线检测及动态显示。
本文采用了基于PC和ADAM- 5510的主从式控制方案,研究、设计了钢丝张力控制器,并且在PC机与ADAM- 5510之间采用无线通讯的方式来实现对钢丝张力的精确控制。在这两个控制系统中,PC机为用户提供良好的人机界面,以便于参数输入及实时状态监测;而下位机则对执行元件进行控制并完成现场数据采集。最后,本文对该系统的控制软件进行了开发,建立了软件模型,绘制了程序流程图,并编制了功能完善、使用简便的人机界面。
关键词:多股螺旋弹簧,张力检测, ADAM5510, 人机界面
ABSTRACT
Multi-wire helical spring is also called as multi-wire spring or stranded-wire spring. Because of its predominant characters compared with single-wire helical spring, multi-wire spring has been of great application value in many fields such as shock absorber of the automobile instruments, shooting system of weapon, aeroengine, etc. But its wider use is limited to some special fields by its complicated manufacturing process, difficult quality control and its high fabricating cost. The manufacturing technique and machine tool of stranded-wire spring in our country is dated and laggard compared with that of western developed countries. However, being considered as sensitive and crucial technic by western nations, the advanced manufacturing technique of stranded-wire spring is strictly forbidden to be obtained by Chinese. In order to break away from the serious dependence on stranded-wire spring imported, it is critically important to strengthen the ability of self-developing and improve machining level and product quality of stranded-wire spring.
This paper, firstly analyzes the present manufacturing technology and key technologies in the machining of stranded-wire spring, and proposes corresponding resolutions to succeed in the measurement and dynamic display of steel-wire tensile force.
This paper adopts the control system of PC and ADAM-5510. Because of the particularity of the machine tool, we adopt wireless communication to transmit signals between PC and ADAM-5510 in order to control and supervise the tension of steel wire. In both of the two control system, PC is used for supplying interface in order to input all manufacturing parameter and survey all machining conditions in time. Finally, this paper exploits the control software for the entire system, and finishes a favorable interface which could be use simply by workers.
Key words: Stranded-Wire Spring,Tensile Force Measurement,ADAM5510
目 录
中文摘要 Ⅰ
ABSTRACT Ⅱ
1绪论 1
1.1 课题背景 1
1.1.1 多股簧的类型和特性 1
1.1.2 多股簧的重要用途 3
1.2 多股簧的绕制方法和关键技术 4
1.2.1 多股簧的绕制方法 4
1.2.2 多股簧制造过程中的关键技术 5
1.3 国内外多股簧制造技术现状 7
1.4 论文研究意义与内容 8
2 多股簧张力控制方案选择 9
2.1 PLC控制系统与继电器控制系统的比较 9
2.2 PLC控制系统与计算机控制系统的比较 10
2. 3 PLC的主要功能 11
2.4 PLC的“巡回”工作方式 11
2.5 PLC的主要工作指标 11
2.6张力控制方案 12
2.7 本章小结 13
3 张力检测及控制系统硬件架构 13
3.1 张力检测及控制系统机构分析 13
3.1.1 张力检测机构分析 13
3.1.2 张力执行机构分析 14
3.2 张力控制系统硬件架构 15
3.2.1 ADAM-5510概述 15
3.2.2 硬件平台的构建建 16
3.3 气动执行机构硬件架构 20
3.4 本章小结 22
4 张力控制系统软件架构 23
4.1.软件开发平台 23
4.1.1 操作系统 23
4.1.2 编程工具 23
4.2 程序设计 23
4.2.1 ADAM-5510M的数据采集与数据通信 25
4.2.2 ADAM-5510M程序文件的建立与下载运行 25
4.2.3 通信初始化 26
4.3 数据传输协议 27
4.3.1 上位机请求数据指令 28
4.3.2 下位机发送数据指令 28
4.4 本章小结 29
5 人机界面 29
5.1 主控界面设计 29
5.2 张力控制与检测界面 31
5.3 本章小结 33
6 结论 34
致 谢 35
参考文献 36
多股螺旋弹簧简称多股簧。和单股弹簧相比,具有刚度强度好、吸振减振效果好等独特性能,。但是多股簧制造工艺复杂,产品质量难以控制、制造成本较高,目前还主要用于一些有特殊要求的场合多股簧的绕制条件包括:各加工主轴的转速匹配;精确控制各股钢丝的张力;柔性化制造等。因此,我们必须加强自主研发能力,研发出高精度和高生产效率的多股簧制造设备,生产出高质量的多股簧,从而满足我国国民生产和发展的需要。
本文首先分析了国内外多股簧制造技术的现状,以及多股簧制造过程中的关键技术和难点技术,并提出了相应的解决方案,实现了钢丝张力的在线检测及动态显示。
本文采用了基于PC和ADAM- 5510的主从式控制方案,研究、设计了钢丝张力控制器,并且在PC机与ADAM- 5510之间采用无线通讯的方式来实现对钢丝张力的精确控制。在这两个控制系统中,PC机为用户提供良好的人机界面,以便于参数输入及实时状态监测;而下位机则对执行元件进行控制并完成现场数据采集。最后,本文对该系统的控制软件进行了开发,建立了软件模型,绘制了程序流程图,并编制了功能完善、使用简便的人机界面。
关键词:多股螺旋弹簧,张力检测, ADAM5510, 人机界面
ABSTRACT
Multi-wire helical spring is also called as multi-wire spring or stranded-wire spring. Because of its predominant characters compared with single-wire helical spring, multi-wire spring has been of great application value in many fields such as shock absorber of the automobile instruments, shooting system of weapon, aeroengine, etc. But its wider use is limited to some special fields by its complicated manufacturing process, difficult quality control and its high fabricating cost. The manufacturing technique and machine tool of stranded-wire spring in our country is dated and laggard compared with that of western developed countries. However, being considered as sensitive and crucial technic by western nations, the advanced manufacturing technique of stranded-wire spring is strictly forbidden to be obtained by Chinese. In order to break away from the serious dependence on stranded-wire spring imported, it is critically important to strengthen the ability of self-developing and improve machining level and product quality of stranded-wire spring.
This paper, firstly analyzes the present manufacturing technology and key technologies in the machining of stranded-wire spring, and proposes corresponding resolutions to succeed in the measurement and dynamic display of steel-wire tensile force.
This paper adopts the control system of PC and ADAM-5510. Because of the particularity of the machine tool, we adopt wireless communication to transmit signals between PC and ADAM-5510 in order to control and supervise the tension of steel wire. In both of the two control system, PC is used for supplying interface in order to input all manufacturing parameter and survey all machining conditions in time. Finally, this paper exploits the control software for the entire system, and finishes a favorable interface which could be use simply by workers.
Key words: Stranded-Wire Spring,Tensile Force Measurement,ADAM5510
目 录
中文摘要 Ⅰ
ABSTRACT Ⅱ
1绪论 1
1.1 课题背景 1
1.1.1 多股簧的类型和特性 1
1.1.2 多股簧的重要用途 3
1.2 多股簧的绕制方法和关键技术 4
1.2.1 多股簧的绕制方法 4
1.2.2 多股簧制造过程中的关键技术 5
1.3 国内外多股簧制造技术现状 7
1.4 论文研究意义与内容 8
2 多股簧张力控制方案选择 9
2.1 PLC控制系统与继电器控制系统的比较 9
2.2 PLC控制系统与计算机控制系统的比较 10
2. 3 PLC的主要功能 11
2.4 PLC的“巡回”工作方式 11
2.5 PLC的主要工作指标 11
2.6张力控制方案 12
2.7 本章小结 13
3 张力检测及控制系统硬件架构 13
3.1 张力检测及控制系统机构分析 13
3.1.1 张力检测机构分析 13
3.1.2 张力执行机构分析 14
3.2 张力控制系统硬件架构 15
3.2.1 ADAM-5510概述 15
3.2.2 硬件平台的构建建 16
3.3 气动执行机构硬件架构 20
3.4 本章小结 22
4 张力控制系统软件架构 23
4.1.软件开发平台 23
4.1.1 操作系统 23
4.1.2 编程工具 23
4.2 程序设计 23
4.2.1 ADAM-5510M的数据采集与数据通信 25
4.2.2 ADAM-5510M程序文件的建立与下载运行 25
4.2.3 通信初始化 26
4.3 数据传输协议 27
4.3.1 上位机请求数据指令 28
4.3.2 下位机发送数据指令 28
4.4 本章小结 29
5 人机界面 29
5.1 主控界面设计 29
5.2 张力控制与检测界面 31
5.3 本章小结 33
6 结论 34
致 谢 35
参考文献 36