设计
- 与 设计 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Responsibility:- Match and check all the voucher for payment- Payment process 4times/week for all the companies- Sort all the bank slip and confirmation for accounting booking- Daily treasury reconciliation- BAB secure, bookkeeping,...
1、美术专业或服装设计专业,擅长花型设计和配饰设计; 2、能够巧妙运用面料及珠料特性进行巧妙搭配,为礼服做细节设计 3、熟练使用PHOTOSHOP,CORELDRAW,AI等设计软件; 4、具有3年以上花型设计开发经验,了解服装行业的流行趋势,。。。
-
The focus of this design is automatically drilling vertical milling machine design, including the mechanical structure design, mechanical drive system design, and the choices and design of components on a table ,it is include: screw, timing belt, and the stepper motor Selection Guides; circuit is the main elements of the last part of the design , the control unit such PLC as the main can be quickly and easily complete the task of feeding the PLC's work, and designs the principles and procedures required by the design.
本设计的重点是自动立式钻铣床的设计,包括了机械结构设计、机械传动系统的设计,并对工作台的元件进行了选择和设计:包括丝杠、同步齿形带、步进电动机和导轨的选型;最后部分则是电路设计方面的主要内容,以PLC为主体的控制单元可以快捷方便的完成进给任务,对PLC的工作原理和本设计所需要的程序进行了设计。
-
Elaborated twists attracts the type full automatic punch machine system design the content, its main content including the overall construction design, twists the attracting -like principle of work, the main movement system design, product delivery positioning system design, punching molds design and strutting piece design.
阐述了全自动冲孔机总体设计的内容,其主要内容包括整体结构设计、冲孔机的工作原理、主运动系统设计、产品输送定位系统设计、冲孔模具设计和支撑件设计。
-
The design is key slot, shaft coupling, gear and bearings for the design parameters of the design process, the application of the Access database, inlay in Auto cad 2004 and the Auto lisp VBA procedures, the main design concepts : using VBA common structure for the selection and design, Access databases and enquiries generated through relevant parameters instead seek out a large amount of information generated readable final text documents (including the document mapping the relevant data used), and then using Auto lisp procedures required readable text documents commonly used in the design of the structure direct mapping.
谁能帮忙翻译一下!谢了!!本设计是对键槽、联轴器、齿轮和轴承进行参数化设计,设计过程中,应用了Access数据库、嵌于Auto CAD 2004的VBA和Auto LISP程序,主要设计思想是:利用VBA对常用结构进行选择和设计,并通过查询Access数据库生成相关参数,而不用再去查找大量资料,最后生成可读文本文件(文件中包括绘图用到的相关数据),然后利用Auto LISP程序调用可读文本文件对设计的常用结构直接进行绘图。
-
Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.
全文论述的内容主要有下列几个方面:(1)较为系统地阐述了CAD/CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程,在分析工艺设计过程的基础上,提出了基于特征原型的渐进式工艺设计方法,并探讨了该方法的应用前景;(2)研究了零件特征提取的原则和方法,在成组技术的基础上,开发了一套基于特征的分类编码系统,并在提取零件特征的基础上,定义了零件特征的数据模型,开发了基于轴类零件特征的参数化设计系统;(3)研究了基于特征的CAD/CAPP集成的方法,通过定义零件特征数据模型的存储结构,开发了将设计数据转换到工艺数据库中的接口程序,为后续的CAPP系统提供必要的零件形状和工艺信息;(4)研究了基于特征的工艺推理方法,将Mycin算法应用到工艺决策中,开发了基于特征的工艺推理及工艺方案生成系统,在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺;(5)介绍了整个HOPE系统的总体结构,通过运行HOPE系统绘出了一轴类零件的零件图,并生成了该零件的加工工艺方案,初步探讨了基于特征的工序图生成技术中数据处理问题;(6)研究了工艺设计过程中知识如何有效表示的问题,提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法,并利用BP算法进行了工艺知识表示的初步研究;(7)研究了工艺设计过程中同一安装下工步优化排序问题,利用神经网络中基于模拟退火的理论来解决该工步优化排序问题,实践证明该方法较传统的算法具有更高的效率;(8)总结了本文所进行的研究工作,为今后进一步开展工作提出了较为合理的建议。
-
Chapter IV of the overall departure on the basis of the previous question and analysing problems disscuses the design principles and design methods of fiber art in the interior design including personalization, integration, humane, ecological compensation four principles, fiber arts forms of expression, color design, fabric design, the design of space four methods.
第四章从整体出发,在前面提出问题、分析问题的基础上,探讨纤维艺术在室内设计中应用的设计原则和设计方法包括个性化、融合性、人性化、生态补偿四原则,纤维艺术形态的表达、色彩的设计、肌理的设计、空间的设计四方法。
-
The purposes of these methodologies and theories lie intelling us the essentiality of customer research and the transformation of the design focus.For the design of medical instrument, it is significant to consider the psychol...
论文在设计心理学相关理论的指导下,以医疗器械的目标用户(即医护人员、病人、医院管理人员)为切入点,进行问卷调查和访谈,深入分析其心理特点和使用过程心理对医疗设备设计产生的影响,从而发现现有医疗设备在设计方面的不足,并结合可用性原理和人性化设计理念,总结设计心理学在产品设计中运用的规律及医疗器械设计的相关原则。
-
Hongkong Waya Architecture Design Co.Ltd is established in Hongkong and composed of a group of famous deisgn experts from Europe and Asia-Pacific region. Waya Architecture has been dedicated to high level design in such areas as urban planning, area planning, architecture design, landscape and interior design. Waya Architecture has strong capability and rich experience of internationalised design and management of big scale projects and its innovative design concept lead the tendency of the market.
香港伟亚建筑设计有限公司成立于香港,由数名来自欧洲和亚太地区的国际著名设计精英组成,致力于城市规划、区域规划、建筑设计、景观及室内相关领域的高水准设计,技术实力雄厚,拥有丰富的大型工程国际化设计及管理经验,其先进富有创意的设计理念引领着市场发展的方向。
-
Hongkong Waya Architecture Design Co.Ltd is established in Hongkong and composed of a group of famous deisgn experts from Europe and Asia-Pacific region. Waya Architecture has been dedicated to high level design in such areas as urban planning, area planning, architecture design, landscape and interior design. Waya Architecture has strong capability and rich experience of internationalised design and management of big scale projects and its innovative design concept lead the tendency of the market.
公司简介:香港伟亚建筑设计有限公司成立于香港,由数名来自欧洲和亚太地区的国际著名设计精英组成,致力于城市规划、区域规划、建筑设计、景观及室内相关领域的高水准设计,技术实力雄厚,拥有丰富的大型工程国际化设计及管理经验,其先进富有创意的设计理念引领着市场发展的方向。
-
First, characteristics of product models in traditional design and concurrent design are compared. Therefore, thoughts of design object and design process working in the double harness are put forward. And, two typical representation methods of product model, and their localization are expatiated. Concept of generalized engineering semantic feature is defined. State of product design model is expressed. Then, an integrated representation method of product model is advanced. Based on the Pro/Engineer software platform, product-modeling system for product general information model is set up.
首先,分析和比较了传统设计与并行设计中产品模型的特点,提出了并行设计中同时考虑设计对象并行与设计过程并行的思想;在阐述两种典型产品模型表示方法,分析其片面性的基础上,引入了广义工程语义特征的概念,表达了产品设计模型的状态,提出了一种集成的产品模型表示方法;基于Pro/E软件平台,建立了产品广义信息模型建模系统。
- 推荐网络例句
-
In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
-
Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
-
Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。