基于UG的HDZ-80型大尺寸药品自动装盒机核心机构参数化设计

发布时间：2018-06-07 22:01

本文选题：药品装盒机 + UG　；参考：《南昌大学》2014年硕士论文

【摘要】：随着包装机械在制药行业的逐渐普及，药品包装机械的种类也日趋繁多。由于各药品生产厂家的产品三维尺寸各不相同，而形状等几何要素差别不大，所以供给不同厂家的药品装盒机在核心机构上略有差异。因此，生产厂家对每一种不同的产品订单，都要对核心机构作相应修改。这种修改耗费设计工程师大量精力，同时还会推迟交货时间。因此，本课题建立了参数化的HDZ-80型大尺寸药品自动装盒机核心机构图形库，只要输入设计参数，系统就能自动生成新的药品装盒机核心机构三维图。本课题主要研究内容如下： 1、建立药品装盒机核心机构主要零件的数学模型，分析每个零件需要参数化的主要尺寸，以及与主要尺寸关联的次要尺寸。 2、建立药品装盒机核心机构主要零件的三维模型，通过研究各种建模方法，建立能实现参数化目标的模型。本文在建模过程加入表达式尺寸关联，通过核心机构的运动学分析，把整个核心机构零件之间的尺寸联系起来，实现用户只需输入主参数，系统自动修改与此与相关的副参数的值，从而达到驱动零件更新的目的，避免了零件尺寸出错。 3、编写参数化设计程序，在Visual C++6.0的平台上，运用UG/OpenAPI编写了参数化设计应用程序，生成动态链接库文件，将对话框功能通过程序语言驱动，，实现系统设计功能。 4、设计人机交互界面，通过UG/Open MenuScript建立了用户自定义菜单，通过UG/Open UIStyler创建了系统对话框。设计了良好的人机交互界面，实现用户与UG系统的交互操作，满足用户的功能需求。在上述研究的基础上，本文建立了装盒机核心机构的参数化设计系统，实现了用户只需输入主要技术参数即可获得核心机构主要零件模型的功能。本系统经厂家试用，符合基本设计要求。
[Abstract]:With the gradual popularization of packaging machinery in the pharmaceutical industry, the variety of pharmaceutical packaging machinery is becoming more and more. Because the three dimensional dimensions of the products of different pharmaceutical manufacturers are different, and the geometric elements such as shapes are not different, there is a slight difference in the core organization of the drug packing machines supplied to different manufacturers. Therefore, manufacturers for each of the different product orders, to the core institutions to make corresponding modifications. The modification takes a lot of effort from the design engineer and delays delivery. Therefore, a parameterized graphics library for the core mechanism of HDZ-80 large size automatic drug packing machine is established in this paper, only the design parameters are input. The system can automatically generate a new 3D drawing of the core mechanism of the drug packing machine. The main research contents of this subject are as follows: 1. The mathematical model of the main parts of the core mechanism of the drug packing machine is established, and the main dimensions of each part that need to be parameterized are analyzed. Secondly, the 3D model of the main parts of the core mechanism of the drug packing machine is established. Through the research of various modeling methods, the model that can realize the parameterized target is established. In this paper, the expression dimension correlation is added in the modeling process. Through the kinematics analysis of the core mechanism, the dimensions of the whole core mechanism parts are connected together, so that the user can only input the main parameters. The system automatically modifies the value of secondary parameters related to this, so as to achieve the purpose of driving the parts to update, avoid the error of part size. 3. 3. Write the parameterized design program on the platform of Visual C 6.0. The parameterized design application program is compiled by using the UG / Open API, the dynamic link library file is generated, the dialog box function is driven by the program language, and the system design function is realized. 4. The man-machine interactive interface is designed, and the user-defined menu is established through UG / Open MenuScript. The system dialog box was created through UG / Open UIStyler. A good man-machine interface is designed to realize the interactive operation between user and UG system and to meet the functional requirements of users. On the basis of the above research, a parametric design system of the core mechanism of the box loader is established in this paper. The main parts model of the core mechanism can be obtained by the user only by inputting the main technical parameters. The system is tested by the manufacturer and meets the basic design requirements.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TB486

【引证文献】