浅析机械制造中数控技术的应用

随着机械制造技术的改进,机械制造行业发展迅速,而数控技术在机械制造业中发挥着重要作用,为了推动机械制造业的发展,必须加强数控技术在机械制造业中的应用.本文将对机械制造中数控技术应用进行分析.     

数控技术在机械制造中的发展应用

随着社会的发展和科学技术的进步,我们对数控技术的要求越来越高,而数控技术在机械制造中的发展应用日益成为人们的关注点,数控技术在机械制造中的发展应用不仅是数控技术的发展,而且是新时代的条件下对数控技术的要求,我们只有充分地认识到数控技术在机械制造中的发展应用的一些特点,数控技术才能够得到更好的发展。本文从多个方面对数控技术在机械制造中的发展应用进行了探讨。     

论机械制造中数控技术应用

现如今,在机械制造中,数控技术是较常使用的技术之一,其所起到的作用也越来越重要。而这也使得数控技术拥有了更广阔的发展前景。随着市场竞争的日益激烈,机械制造行业要想提高自身的竞争力,必须要科学的应用数控技术。本文主要对数控技术进行了简要分析,并在此基础上阐述了数控技术在机械制造中的应用。     

数控技术在我国机械制造行业应用

世界各国制造业广泛采用数控技术,以提高制造能力和水平,提高市场的适应能力和竞争能力。各工业发达国家采取重大措施来发展自己的数控技术及其产业,大力发展以数控技术为核心的先进制造技术已成为世界各发达国家加速经济发展、提高综合国力和国家地位的重要途径。文章介绍了我国数控技术在机械制造行业应用的重要性及发展情况,并叙述了采用数控技术后机械制造行业的巨大进步。     

探析我国现代机械制造技术现状及发展趋势

随着我国科技的快速发展,我国现代化机械制造技术得到了快速发展,本文在分析我国现代化机械制造技术现状的基础上,对我国机械制造存在的差距进行了深入的研究,同时对机械制造发展趋势进行了探讨,并提出了发展策略。     

机械数控加工技术水平提升的策略探究

现代数控技术是以计算机技术为载体,拥有方便灵活、加工精度高、适应性强等特征,在促进社会发展中发挥了重要的作用,被更多的行业领域所喜爱。相比较于传统的机床加工技术,数控加工技术有着无法比拟的优势,将数控加工技术应用到机械加工中,能够有效的改善传统机械制造中面临的各种困境。本文就机械数控加工技术水平提升的策略进行了分析。     

数控技术在机械制造中的应用

随着人类社会和科技的发展,数控技术的出现给机械制造业带来了一场前所未有的技术革命.机械制造业通过在生产中应用数控技术,不仅达到了降低生产成本的目的,还实现了机械制造的机电一体化和自动化.数控技术作为推进人类科技进步和社会发展的重要技术手段,在机械制造领域的有着巨大的应用潜力和发展前景.     

浅谈高速数控技术的应用研究

近几年,随着我国科学技术的不断发展,数控技术在国内外得到了一个快速发展。在科学技术的推动下,数控技术集高速化、高精度化、高柔性化、网络化、集成化和环保化的优点于一身。数控技术的不断发展,这推动了机械制造业的不断发展。高速数控技术在机械制造业中的运用,这样不仅仅可以提高机械制造业的信息化水平,而且可以提高机械制造业的市场竞争力。高速数控技术的不断发展可以大大提高了效率,并且可以提高产品的质量。高速数控技术适应了社会主义市场经济的发展趋势,在社会主义市场经济中占有一定的优势。本文主要针对高速数控技术的应用进行研究,这样可以更清楚的掌握高速数控技术的用途,了解到高速数控技术的市场前景。     

数控技术在我国机械制造行业中的应用现状和发展趋势

介绍了数控技术在我国机械制造行业应用的重要性和应用现状，并叙述了采用数控技术后机械制造行业的巨大进步，并展望了今后的发展趋势。     

机械设计制造及其自动化技术的研究

本文以自动化技术为核心,指出了自动化技术带来的机械制造优势,尤其强调了机械制造中的技术要点,为后续自动化技术的发展提供了保障,促进了机械设计制造行业的发展。本文分析机械设计制造及其自动化技术研究的问题,围绕问题提出相应的对策,以期为相关学者的研究提供参考。     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

煤矿井下安全监控分站的设计及其仿真实现

为了设计一种具有低成本、低功耗、易操作、功能强且可靠性高的煤矿井下安全分站,针对煤矿安全生产实际,文章提出了采用MCS-51系列单片机为核心、具有CAN总线通信接口的煤矿井下安全监控分站的设计方案;首先给出煤矿井下安全监控分站的整体构架设计,然后着重阐述模拟量输入信号处理系统的设计过程,最后说明单片机最小系统及其键盘、显示、报警、通信等各个组成部分的设计;为验证设计方案的可行性与有效性,使用Proteus软件对设计内容进行仿真验证,设计的煤矿井下安全监控分站具有瓦斯、温度等模拟量参数超标报警功能和电机开停、风门开闭等开关量指示功能;仿真结果表明:设计的煤矿井下安全监控分站具有一定的实际应用价值.     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

基于QTE的蒙古文显示机制研究与实现

蒙古语言是中国蒙古族使用的通用语言,由于蒙古文区别于其他文字的书写方式和其自身变形机制等特点,在很多通用的文字处理引擎中都不被支持。在嵌入式产品开发与应用领域中Linux加QTE已经成为流行方式。该文给出了一种在QTE环境上实现基于标准Unicode的蒙古文点阵显示和变形算法, 并自定义了支持蒙古文的QTE组件,扩展了QTE功能,为在Linux加QTE方式的嵌入式体系结构中处理蒙古文提供了一种解决方法。     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

基于AD9626的模拟信号采集存储卡设计

自然界的绝大部分信号都是以模拟的形式存在,因此模拟信号的采集转换存储在数字时代十分关键。文章讨论了在雷达信号处理领域基于AD9626的AD采集存储卡的设计原理、硬件结构和程序设计与芯片配置等问题,为今后相关领域的研究提供了可参考的方案。     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

A human-computer interface for non-computer specialists

The COM teleconferencing system was designed to be easy to use for both beginners and people with much computer experience. A number of design choices in organizing the human-computer interface were considered very carefully. These design problems are not unique for teleconferencing applications, but will appear in many other developments of human-computer interfaces for non-computer specialists. This report discusses naming conventions, menu format, user commands, help facility and the treatment of ‘type ahead’ from the users.