Science Page 97

Telelogic Tau 4.2 是Telelogic的支持uml2.0的建模工具，同时提供了模型验证（Model Verifier），代码生成（code generator）。这是个欧洲公司，据说已经有14年的业内经验了。那个时候uml的版本还是负的2.0吧。 1．Uml建模 比较容易使用。 最重要的是，它对模型的要求比较严格。比如序列图中的对象或者消息，必须是已经定义的。否则会出错的。这样严格应该是为了代码生成和模型验证吧。 Tau 4.2有一种特殊的图，叫做text图，一般来说是一个类的方法的实现。在text 图里面有一个action symbol，就是一个类似输入框的东西，在里面可以写代码。但是代码不是要用tau的语言来写的，不是c，也不是java。在状态机图中，也可以画action symbol。另外。还有一个图形元素叫做text symbol，也可以写代码。 为了及早检查出错误，tau有自动和手动check功能。跟ide里类似，比如函数名没定义，变量没定义等等。手动检查，可以在要检查的元素上按右键选择，或者使用快捷键f8。 好像没有timing图支持。 2．模型验证 这个应该是很多工具不具备的。 就是在uml模型上执行。要想进行模型验证和代码生成，至少需要类图和状态机图。序列图活动图，和用例图不被使用，其他图根据需要有可能被使用。需要的图和代码生成一样。 说是验证，实际上就是把模型生成可执行代码，执行。在uml模型上，能看到执行的过程等。基本的debug机能都有，step in ,step out 等，还有break point ，代码覆盖率统计的。比较不错，第一次看到时惊奇了一把。 3．代码生成 能生成c,c++,java代码。并且能编译成可执行文件。 还能生成telelogic的面向嵌入式系统的agile c。 这次我做的是生成agile c和c代码。 基本上生成的代码不可读，不可调试，里面很多宏定义，在uml建模时候的变量名，生成之后也变得乱七八糟的了。 我们设计主要集中在业务领域，通过signal和外部联系。当然内部也有signal通信了。 主函数是uml kernel提供的，不停的去检测外部环境进来的signal。默认的性能比较差，什么都不干cpu就在95%以上。 4．其他 其它也提供了一些不错的东西，比如TestingProfile，启用了这个插件，就能建立各种test case 了。而且test case 是基于序列图和状态图的，基本也不用编码，只需要画图。一组test case 建立在test context之中，这个context执行后，会生成一个xml格式的报告。 Product:Telelogic Tau 4.2 Lanaguage:English Platform:/WinNT/2000/XP Size:95MB

Hexagon delivers all the tools a graphic artist needs to create detailed 3D models ready for final render. Packed with features such as; DAZ Studio Bridge, sculpted primitives, freehand modeling brushes, micro-displacement modeling tools, comprehensive UV-mapping modules, advanced 3D paint, and instant ambient occlusion. Hexagon provides you with all the options of expensive competitor software, but at an affordable price – DAZ Studio Bridge– Sculpted Primitives– Free Tessellation tool– User defined tablet settings– Updated Documentation– Enhanced Menu, Docking, Collapsing, & Text Tool User Interfaces– Bump maps are now stored as 16 bit grayscale TIFF images– Brush Modeling– UV Mapping– Texturing– Interface & Workflow —100 WORK TESTEDProduct:Daz 3d Hexagon 2.5 Lanaguage:Multilanguage Platform:/WinNT/2000/XP Size:58MB

Wizcon Supervisor 9.1.6多国语言含简体中文版正式发布！ Wizcon Supervisor is a sub-system of the overall ELUTIONS Wireless Enterprise Automation architecture. This open, standards-based, scalable SCADA software suite serves as a gateway to ELUTIONS AEM® and ALERT®, providing a complete value proposition for highly-efficient Energy and Asset Management. Product Description Wizcon Supervisor™ is a complete, robust software system that allows users to securely manage and control real-time processes locally from a PC or remotely via the Internet, using a standard Web browser. It combines operator interface, supervisory control, soft logic capability and the best of the Internet technology to transform a classical SCADA software into a real decision-support solution and supplies the software tools needed to build a complete automation solution. Wizcon Supervisor is a...

Telelogic DOORS 8.3 是全球领先的需求管理工具，是为捕捉、链接、追踪、分析并管理信息的变更以确保项目顺从特定需求和标准而设计的多平台系统。 　　DOORS 特别适合在同一地理位置工作的组织和在同一地理位置处理的项目，它能够增强业务目标、客户需求、技术规格和规则的可见性，因而可以提高质量。 　　DOORS已被全球超过二十万用户采用，是鉴别需求管理解决方案的标准。  　　性能优势： 　　Telelogic DOORS 8.3 是为捕捉、链接、追踪、分析并管理信息的变更以确保项目顺从特定需求和标准而设计的多平台系统。DOORS通过提供以下性能成为领先的需求管理解决方案：　　􀁺 协作的需求管理环境  Product:Telelogic DOORS 8.3 Lanaguage:Multilanguage Platform:/WinNT/2000/XP Size:66MB

PAM-TUBE 2G is a new product in the stamping simulationsolution line, tailored made for tube bending and hydroformingprocesses. PAM-TUBE 2G easy-to-use user environment ensurestime-saving process setup and tool design and helps the userhandle the complexity of hydroforming processes.Tube bendingIn response to market demand to form complex parts with small bend ratios,PAM-TUBE 2G offers accurate tube bending simulation with realistic toolmodelling and behaviour for better forming results to avoid downstream problems.Tube hydroformingHydroforming is an advanced forming technique that gives the possibility offorming complex parts and improving surface quality. Liquid Bulge Forming andHigh Pressure Techniques can be modelled separately or combined withinPAM-TUBE 2G, covering the whole range of tube forming processes.A single software package covers the full chain from import of the...

Group in the 8th position. The Truffle 100 highlights the top French software firms and underscores the potential of these companies, whose success is crucial for the French market. This year ESI Group was number 8, two ranks higher than last year (10th position in 2008). The Truffle 100 is compiled from survey research. It was initiated by Truffle Venture, a leading European Venture Capital firm, CXP, a Market Research Organization focusing on Software, and IDC, the premier global market intelligence firm. The Truffle 100 was first launched in France two years ago and instantly became the reference for the local software industry. IIW Kenneth Easterling Best Paper Award – 2006 – Graz, Austria. For the 8th International Seminar on...

NUMECA International is a leading software developer and solution provider for fluid dynamics simulations. Our solutions allow engineers and designers to predict physical behavior of complex systems where fluids (liquid or gas) play a significant role. Our software and services bring the following benefits to our customers: Minimizing engineering and calculation time;Highly accurate simulations for better product and systems development;Multiphysics collaborative framework;New generation of pre- and post-processing systems;Integrated CAD design and optimization systems;and much more …Product:NUMECA FINE 8.6.1 Lanaguage:english Platform:Winxp/Win7 Size:611MB

Rhino 5.0 WIP新增摘要（2009年5月12日） 新增項目: ArcBlend: New command – Creates a blend curve consisting of two arcs between two curves with adjustable endpoints, and with bulginess adjustment, similar to BlendCrv. It it also similar to Convert, using the same method for connecting two points and directions with two tangent arcs. CreateRegions: New command – Takes a nonmanifold polysurface and replaces it with all solid manifold regions defined by the surfaces of the input. If no solids are defined, the input will disappear. It is under develpoment and the interface will change. 　 FilletSrfCrv: New command – Takes a surface, a curve, and a distance, and creates the rolling ball fillet between the surface and curve.  MergePolysurfaces: New command – takes a set of surfaces or polysurfaces and combines...

 数据—电子商务资产       在当今的市场中，企业要想保持竞争优势就必须依据准确的数据作出更快、更优的决策。面对合并与收购、高技能人员的缺乏和不断变化的技术等日趋复杂的挑战，企业必须管理和维护自身的数据。为了构建高性能的电子商务应用软件、数据栈和数据仓库，奠定一个坚实的数据库基础对企业极为必要。Product:CA AllFusion ERwin Data Modeler 7.2.9 SP2 Lanaguage:English Platform:/WinNT/2000/XP Size:258MB

CA AllFusion Model Navigator 7.2.9 是业界领先的关键业务数据库应用程序设计和开发解决方案组成部分，提供高效只读的数据模型读取方案. ::::::English Description:::::: Helping Workgroups Share Design Information AllFusion Model Navigator opens the door to sharing model information with interested business users who are not directly involved in the database design or business process modeling. Similarly, AllFusion Model Navigator provides an ideal way to share this information with client/server, data warehouse and web/Intranet developers who need to understand how the underlying database tables are related in order to design effective data-entry forms, OLAP queries and web-based drill-down pages. With AllFusion Model Navigator, everyone can see all the information in an AllFusion® ERwin® data model. By letting users readily share corporate data models, new applications can be created more quickly, with a comprehensive, visual “blueprint” of...