利用Delphi开发Windows控制面板组件

控制面板是Windows9x/NT的控制中心。文章介绍了控制面板组件的运行机制和工作原理,并通过delphi给出一个简单的例子用以说明。     

利用Delphi开发Windows控制面板组件

控制面板是Windows 9x／NT的控制中心。文章介绍了控制面板组件的运行机制和工作原理。并通过delphi给出一个简单的例子用以说明。     

控制面板组件图标隐藏两法

通过“控制面板”,我们可以方便地对系统进行各种设置,但在公用电脑上,我们很有必要对“控制面板”组件进行一番处理,让常用的、不太“危险”的“控制面板”组件显示出来,而将其它的组件隐藏起来,以免误操作和恶意破坏。TweakUI出手我们曾经介绍过一款系统优化软件:TweakUI,使用它来隐藏“控制面板”的组件十分方便,运行后在主界面左侧选择“控制面板”,然后在右侧列表中去除不需要显示的组件前的钩,单击“确定”就可以了(如图1)。巧移文件来隐藏在W i n d o w s的“控制面板”中的每一个组件图标AttentionTweakUI中显示出来的“控制面…     

Windows 控制面板组件开发技术

一、引言 控制面板组件是一种让用户配置Windows操作系统环境的具有特殊目的的动态链接库(DLLs),扩展名是CPL,通过它可以完成软、硬件的配置,是Windows的控制中心。控制面板(CONTROL.EXE)在启动时自动到系统的system目录下查找并调用扩展名为cpl的控制面板组件。尽管Windows提供了     

让Win 7的控制面板瘦瘦身

控制面板是Windows系统中重要的系统组件之一,无论对系统进行优化还是解决系统故障,都要运行其中的某些选项。但是Win 7控制面板中有许多不同类型的选项,这就为快速找到需要运行的控制面板选项增加了不少麻烦。其实,只须将控制面板中那     

操作控制面板技巧两则

控制面板是Windows 98操作系统最重要的组件之一,操作系统几乎将所有的系统配置和管理应用程序集中到控制面板窗口中,以方便用户使用这些应用程序来配置和管理系统。下面我们就向大家介绍几种启动控制面板对象的方式以及隐藏控制面板对象的方法。     

三招两式调教控制面板

只要是Windows用户,就不会不知道“控制面板”。它是系统的控制中心，对系统的设置和管理都能通过控制面板进行。于是控制面板就成了我们使用最频繁的系统组件。但每次进入控制面板都挺麻烦。总要多次点击鼠标才行。何不进行简单设置。让控制面板使用起来更加便捷？[编者按]     

组件隐藏的保险方法

《电脑迷》6月上“技巧与实践”栏目中的《控制面板组件图标隐藏两法》一文,介绍了通过优化软件和移动文件的方法隐藏控制面板组件的方法。方法虽然可行,但笔者觉得风险太大,特别是通过移动方式隐藏,一旦相关文件丢失就麻烦了。下面,笔者带给大家一个比较保险的方法:通过组策略     

控制面板里的VIP通道 把程序添加到控制面板

在各类Windows应用文章中,你是否经常碰到"单击‘开始→控制面板’,双击运行其中某某组件"之类的操作?这些控制面板组件和普通应用程序是不完全一样的,它们使用的是系统默认外壳程序(Windows Shell Common DLL)打开,不仅优先级非常高,而且用户无法删除其中的图标。     

用VC实现控制面板应用程序

Windows系统的控制面板是用来对计算机系统进行设置的一个工具集,是由操作系统提供的。用户可以通过程序来实现定制自己的控制面版。每一个控制面板应用程序实际上是一个扩展名为cpl的动态链接库(DLL)组件程序。文中以控制鼠标属性为例,详细介绍了用VC 实现控制面板应用程序的原理和具体实现方法。     

Status displays in automated assembly

The rapid automation of automotive body assembly operations has resulted in a proliferation of the process steps to be monitored and displayed, thereby making the task of the worker more complex. The progression of assembly and associated machine cycling is controlled by programmable logic controllers whose states are displayed on control panels. The significance of the interface between a worker and several panels used in automated assembly is pointed out. Practical problems with the traditional methods of panel design are discussed. The design and layout of select aspects of such control panels are reviewed with examples in reference to six criteria for panel layout.     

西门子S7-1200的设计与应用 第7讲 通过S7-1200与触摸屏控制工作台滑动座

运动控制被广泛应用在包装、印刷、纺织和装配工业中。S7-1200独有轴工艺对象,通过硬件组态、面板调试和诊断功能即可实现在线手动控制,最后通过调用相关指令实现自动控制。本案例介绍了通过S7-1200与触摸屏来实现工作台滑动座电机的运动控制。     

An augmented reality approach for supporting panel alignment in car body assembly

One of the major problems in automotive assembly consists in achieving alignment within the specified tolerances between car panels that make up the exterior bodywork. To reduce errors and time requested to perform the assigned assembly tasks, workers should be guided during these panel fitting operations. Augmented Reality (AR) could be particularly suitable in this regard, as it represents one of the most promising tools to support personnel, with constantly growing applications in production processes. Following this trend, the present work aims to present an AR prototype system for supporting the operator during panel fitting operations of car body assembly, by providing instructions to correct alignment errors in terms of gap and flushness. A real case study concerning the fine alignment of car body panels with respect to the front light projector is also presented.     

Real Time Automation and Ratio Control Using PLC & SCADA in Industry 4.0

Industrial Control Systems (ICS) and SCADA (Supervisory Control and Data Acquisition) systems play a critical role in the management and regulation of critical infrastructure. SCADA systems brings us closer to the real-time application world. All process and equipment control capability is typically provided by a Distributed Control System (DCS) in industries such as power stations, agricultural systems, chemical and water treatment plants. Instead of control through DCS, this paper proposes a SCADA and PLC (Programmable Logic Controller) system to control the ratio control division and the assembly line division inside the chemical plant. A specific design and implementation method for development of SCADA/PLC based real time ratio control and automated assembly line system in a chemical plant is introduced. The assembly line division is further divided into sorting stage, filling stage and the auxiliary stage, which includes the capping unit, labelling unit and then the storage. In the ratio control division, we have defined the levels inside the mixer and ratio of the raw materials through human machine interface (HMI) panel. The ratio of raw materials is kept constant on the basis of flow rates of wild stream and manipulated stream. There is a flexibility in defining new levels and the ratios of the raw materials inside the mixer. But here we taken the predefined levels (low, medium, high) and ratios (3:4, 2:1, 2:5). Control valves are used for regulating the flow of the compositions. In the assembly line division, the containers are sorted on the basis of size and type of material used i.e., big sized metallic containers and small sized non-metallic containers by inductive and capacitive proximity sensors. All the processes are facilitated with laser beam type or reflective type sensors on the conveyor system. Building a highly stable and dependable PLC/SCADA system instead of Distributed Control System is required to achieve automatic management and control of chemical industry processes to reduce waste manpower and physical resources, as well as to improve worker safety.     

Compliant assembly variation analysis of aeronautical panels using unified substructures with consideration of identical parts

The assembly process of aeronautical panel usually involves numerous parts and subprocesses. Thus a large number of Finite Element Analysis (FEA) runs are required to construct its compliant Deviation Propagation Model (DPM), when using the traditional compliant assembly variation analysis methods such as the Method of Influence Coefficients and the Linear Contact method. In this paper, an efficient DPM construction method based on substructures is proposed to reduce the modeling complexity. Finite element models of compliant parts are condensed into substructures which have relatively fewer Degrees of Freedom (DOFs). And for the identical parts commonly used in the aeronautical panels, once the substructure of one part is generated, the substructures of the others can be obtained by transformation of the generated one. By properly selecting the retained DOFs, the same substructures are applicative throughout the overall modeling process. Based on these unified substructures, the DPM of aeronautical panel assembly process is constructed, without executing extra FEA runs. A case study on a panel subassembly of the side fuselage is used to illustrate the proposed method. The results show that, this method reduces the model size as well as the model construction work, while maintaining the same accuracy as complete finite element analysis conducted in a commercial software package.     

基于CAN总线的QR电动汽车监测系统的研发

为了提高实时监测系统的准确性和可靠性,文章基于控制器局部网(CAN)为QR电动汽车开发了一种新型的监测系统。该系统以MC68376的TouCAN模块为硬件基础,用汇编语言以中断方式设计了ECU的CAN驱动程序,采用模块化的方法设计了监测程序。用CANoe的数据库管理程序CANdb 设计了监测系统的核心一通讯信息码。用CANoe的仪表生成器设计了灵活友好的监测界面。该系统已成功应用于国家863计划QR电动汽车的监测。     

基于群体智能的自主机器人设计

该文结合群体智能对研究平台的需求,介绍了自主式机器人的设计和实现。机器人的整体结构由主控板和功能板组成,主控板是机器人的控制中心,主要是CPU及其外围电路,以及一些调试用LED灯和按键。功能板是主控板控制信号的执行者,主要包括电源模块、红外测距、电机及驱动和串口等功能块。主控板通过两个接口与功能板相连接。该设计既可以作为一款通用性机器人进行推广应用,在批量生产运用的过程中不需要做较大规模的修改,也可以作为实验室研究的硬件平台。     

大板面高密度印制板的双面贴装技术

本文叙述了大板面双面混装工艺中对ＰＣＢ的设计,制作 及元器件布局等方面的要求,分 特点和难点,并对可能造成故障的原因进行了较为详细的探讨,提出了相应的解决办法。     

基于智能视觉和BIM的建筑装配过程的高精度控制

为了确保建筑装配过程能实现开发商定义的工业化标准,需要进行建筑装配过程高精度控制。使用当前方法在建筑装配的过程中对建筑装配成本、质量的控制效果达不到开发商的要求;为此,提出一种基于智能视觉和BIM的建筑装配过程高精度控制方法;首先采用BIM技术通过计算机虚拟建筑装配场地布置,建立BIM建筑装配模型,并在BIM建筑装配模型中输入建筑配件以及施工项目相关的所有信息,其次,在BIM建筑装配模型的各个施工构件上加上时间参数和成本计划,构成5D BIM建筑装配模型,对优化完成的5D BIM建筑装配模型进行虚拟建造,调整进度和成本计划,进而将BIM和智能视觉技术相结合,实现整个建筑装配过程的三维可视化指导操作;实验结果表明,所提方法能够有效提高施工效率,且建筑装配成本控制精度较高。     

无人机地面控制台人机布局优化设计

无人机地面控制台布局直接关系到无人机的发射和飞行安全。在对无人机 地面控制台进行人机工程分析的基础上,结合控制台布局的设计原则和“人”的因素,提出了 无人机控制台布局的改进方法。以某型号无人机控制台布局设计优化为实例,应用Jack 软 件对布局进行了视域、可达域的分析,验证了改进后方案的合理性。