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CAD Schroer
MPDS, the MEDUSA Plant Design System (known as MPDS4 since 2006), is a suite of Plant Engineering, plant engineering applications for 2D/3D layout, design and modelling of process plants, factories or installations. The systems history is closely tied to the very beginnings of mainstream Computer-aided design, CAD and the research culture fostered by Cambridge University and the UK government as well as the resulting "Cambridge Phenomenon " MPDS was initially developed for 3D plant design and layout and Piping Design, piping design. Today, the software includes modules for 2D/3D factory layout, process, instrumentation diagrams (Piping and instrumentation diagram, P&ID), mechanical handling systems design, steel design, ducting (HVAC) design, electrical design and hangers and supports Design. The latest version, MPDS4 5.2.1, was released for Microsoft Windows and Oracle Solaris, Sun Solaris in February 2014. History MPDS’ history is tied in with the Computer-Aided Design Centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAD Schroer
MPDS, the MEDUSA Plant Design System (known as MPDS4 since 2006), is a suite of Plant Engineering, plant engineering applications for 2D/3D layout, design and modelling of process plants, factories or installations. The systems history is closely tied to the very beginnings of mainstream Computer-aided design, CAD and the research culture fostered by Cambridge University and the UK government as well as the resulting "Cambridge Phenomenon " MPDS was initially developed for 3D plant design and layout and Piping Design, piping design. Today, the software includes modules for 2D/3D factory layout, process, instrumentation diagrams (Piping and instrumentation diagram, P&ID), mechanical handling systems design, steel design, ducting (HVAC) design, electrical design and hangers and supports Design. The latest version, MPDS4 5.2.1, was released for Microsoft Windows and Oracle Solaris, Sun Solaris in February 2014. History MPDS’ history is tied in with the Computer-Aided Design Centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macro Language
In computer programming, a macro (short for "macro instruction"; ) is a rule or pattern that specifies how a certain input should be mapped to a replacement output. Applying a macro to an input is known as macro expansion. The input and output may be a sequence of lexical tokens or characters, or a syntax tree. Character macros are supported in software applications to make it easy to invoke common command sequences. Token and tree macros are supported in some programming languages to enable code reuse or to extend the language, sometimes for domain-specific languages. Macros are used to make a sequence of computing instructions available to the programmer as a single program statement, making the programming task less tedious and less error-prone. (Thus, they are called "macros" because a "big" block of code can be expanded from a "small" sequence of characters.) Macros often allow positional or keyword parameters that dictate what the conditional assembler program generates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Data Exchange
Data exchange is the process of taking data structured under a ''source'' schema and transforming it into a ''target'' schema, so that the target data is an accurate representation of the source data.A. Doan, A. Halevy, and Z. Ives.Principles of data integration, Morgan Kaufmann,s 2012 pp. 276 Data exchange allows data to be shared between different computer programs. It is similar to the related concept of data integration except that data is actually restructured (with possible loss of content) in data exchange. There may be no way to transform an instance given all of the constraints. Conversely, there may be numerous ways to transform the instance (possibly infinitely many), in which case a "best" choice of solutions has to be identified and justified. Single-domain data exchange In some domains, a few dozen different source and target schema (proprietary data formats) may exist. An "exchange" or "interchange format" is often developed for a single domain, and then necessar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qt (framework)
Qt (pronounced "cute") is cross-platform software for creating graphical user interfaces as well as cross-platform applications that run on various software and hardware platforms such as Linux, Windows, macOS, Android or embedded systems with little or no change in the underlying codebase while still being a native application with native capabilities and speed. Qt is currently being developed by The Qt Company, a publicly listed company, and the Qt Project under open-source governance, involving individual developers and organizations working to advance Qt. Qt is available under both commercial licenses and open-source GPL 2.0, GPL 3.0, and LGPL 3.0 licenses. Purposes and abilities Qt is used for developing graphical user interfaces (GUIs) and multi-platform applications that run on all major desktop platforms and most mobile or embedded platforms. Most GUI programs created with Qt have a native-looking interface, in which case Qt is classified as a ''widget toolkit''. No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parametric Technology Corporation
PTC Inc. (formerly Parametric Technology Corporation) is an American computer software and services company founded in 1985 and headquartered in Boston, Massachusetts. The global technology company has over 6,000 employees across 80 offices in 30 countries, 1,150 technology partners and over $1bn in revenue. The company began developing parametric, associative feature-based, solid computer-aided design (CAD) modeling software in 1988, including an Internet-based product for product lifecycle management (PLM) in 1998. PTC products and services include Internet of things (IoT), augmented reality (AR), and collaboration software. They also do consulting, implementation and training business. History 1985-1999 Russian immigrant and mathematician Samuel P. Geisberg worked at software-design providers Applicon and Computervision prior to forming Parametric Technology Corporation in May 1985. In 1988, the company unveiled its first Unix-based commercial product called Pro/ENGINEER an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphical User Interface
The GUI ( "UI" by itself is still usually pronounced . or ), graphical user interface, is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based UIs, typed command labels or text navigation. GUIs were introduced in reaction to the perceived steep learning curve of CLIs ( command-line interfaces), which require commands to be typed on a computer keyboard. The actions in a GUI are usually performed through direct manipulation of the graphical elements. Beyond computers, GUIs are used in many handheld mobile devices such as MP3 players, portable media players, gaming devices, smartphones and smaller household, office and industrial controls. The term ''GUI'' tends not to be applied to other lower-display resolution types of interfaces, such as video games (where HUD (''head-up display'') is preferred), or not including flat screens like volumetric displays because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Programming Language
A programming language is a system of notation for writing computer programs. Most programming languages are text-based formal languages, but they may also be graphical. They are a kind of computer language. The description of a programming language is usually split into the two components of syntax (form) and semantics (meaning), which are usually defined by a formal language. Some languages are defined by a specification document (for example, the C programming language is specified by an ISO Standard) while other languages (such as Perl) have a dominant implementation that is treated as a reference. Some languages have both, with the basic language defined by a standard and extensions taken from the dominant implementation being common. Programming language theory is the subfield of computer science that studies the design, implementation, analysis, characterization, and classification of programming languages. Definitions There are many considerations when defini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Database
A relational database is a (most commonly digital) database based on the relational model of data, as proposed by E. F. Codd in 1970. A system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option of using the SQL (Structured Query Language) for querying and maintaining the database. History The term "relational database" was first defined by E. F. Codd at IBM in 1970. Codd introduced the term in his research paper "A Relational Model of Data for Large Shared Data Banks". In this paper and later papers, he defined what he meant by "relational". One well-known definition of what constitutes a relational database system is composed of Codd's 12 rules. However, no commercial implementations of the relational model conform to all of Codd's rules, so the term has gradually come to describe a broader class of database systems, which at a minimum: # Present the data to the user as relati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MEDUSA Plant Design System
MPDS, the MEDUSA Plant Design System (known as MPDS4 since 2006), is a suite of Plant Engineering, plant engineering applications for 2D/3D layout, design and modelling of process plants, factories or installations. The systems history is closely tied to the very beginnings of mainstream Computer-aided design, CAD and the research culture fostered by Cambridge University and the UK government as well as the resulting "Cambridge Phenomenon " MPDS was initially developed for 3D plant design and layout and Piping Design, piping design. Today, the software includes modules for 2D/3D factory layout, process, instrumentation diagrams (Piping and instrumentation diagram, P&ID), mechanical handling systems design, steel design, ducting (HVAC) design, electrical design and hangers and supports Design. The latest version, MPDS4 5.2.1, was released for Microsoft Windows and Oracle Solaris, Sun Solaris in February 2014. History MPDS’ history is tied in with the Computer-Aided Design Centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
