ERD Symbols and Meanings
Crow's foot notation is used in Barker's Notation, Structured Systems Analysis and Design Method (SSADM) and information engineering. Crow's foot diagrams represent entities as boxes, and relationships as lines between the boxes. Different shapes at the ends of these lines represent the cardinality of the relationship.The Chen's ERD notation is still used and is considered to present a more detailed way of representing entities and relationships.
To create an ERD, software engineers mainly turn to dedicated drawing software, which contain the full notation resources for their specific database design - ERD symbols and meanings. CS Odessa has released an all-inclusive Entity-Relationship Diagram (ERD) solution for their powerful drawing program, ConceptDraw PRO.
![How to Build an Entity Relationship Diagram (ERD)](https://i1.ytimg.com/vi/MA_cEfa3ucU/hqdefault.jpg)
Process Flowchart
ConceptDraw is Professional business process mapping software for making process flow diagram, workflow diagram, general flowcharts and technical illustrations for business documents. It is includes rich examples, templates, process flowchart symbols. ConceptDraw flowchart maker allows you to easier create a process flowchart. Use a variety of drawing tools, smart connectors, flowchart symbols and shape libraries to create flowcharts of complex processes, process flow diagrams, procedures and information exchange.![How To Create a Process Flow Chart (business process modelling techniques)](https://i1.ytimg.com/vi/KeLgP-FXI2w/hqdefault.jpg)
Basic Flowchart Symbols and Meaning
Flowchart Symbols and Meaning - Provides a visual representation of basic flowchart symbols and their proposed use in professional workflow diagram, standard process flow diagram and communicating the structure of a well-developed web site, as well as their correlation in developing on-line instructional projects. See flowchart's symbols by specifics of process flow diagram symbols and workflow diagram symbols.![How to Build a Flowchart](https://i1.ytimg.com/vi/_3km8cQc_GQ/hqdefault.jpg)
"The symbols and conventions used in welding documentation are specified in national and international standards such as ISO 2553 Welded, brazed and soldered joints -- Symbolic representation on drawings and ISO 4063 Welding and allied processes -- Nomenclature of processes and reference numbers. The US standard symbols are outlined by the American National Standards Institute and the American Welding Society and are noted as "ANSI/ AWS".
In engineering drawings, each weld is conventionally identified by an arrow which points to the joint to be welded. The arrow is annotated with letters, numbers and symbols which indicate the exact specification of the weld. In complex applications, such as those involving alloys other than mild steel, more information may be called for than can comfortably be indicated using the symbols alone. Annotations are used in these cases." [Symbols and conventions used in welding documentation. Wikipedia]
The example chart "Elements of welding symbol" is redesigned using the ConceptDraw PRO diagramming and vector drawing software from the Wikipedia file: Elements of a welding symbol.PNG.
[en.wikipedia.org/ wiki/ File:Elements_ of_ a_ welding_ symbol.PNG]
The diagram example "Elements location of a welding symbol" is contained in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
In engineering drawings, each weld is conventionally identified by an arrow which points to the joint to be welded. The arrow is annotated with letters, numbers and symbols which indicate the exact specification of the weld. In complex applications, such as those involving alloys other than mild steel, more information may be called for than can comfortably be indicated using the symbols alone. Annotations are used in these cases." [Symbols and conventions used in welding documentation. Wikipedia]
The example chart "Elements of welding symbol" is redesigned using the ConceptDraw PRO diagramming and vector drawing software from the Wikipedia file: Elements of a welding symbol.PNG.
[en.wikipedia.org/ wiki/ File:Elements_ of_ a_ welding_ symbol.PNG]
The diagram example "Elements location of a welding symbol" is contained in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
The vector stencils library "Dimensioning and tolerancing" contains 45 symbols of geometric dimensions and mechanical tolerances, geometric symbols, callouts, and text boxes and inserts.
Use these geometric dimensioning and tolerancing (GD&T) shapes to create annotated mechanical drawings.
"Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer-generated three-dimensional solid models that explicitly describes nominal geometry and its allowable variation. It tells the manufacturing staff and machines what degree of accuracy and precision is needed on each controlled feature of the part. GD&T is used to define the nominal (theoretically perfect) geometry of parts and assemblies, to define the allowable variation in form and possible size of individual features, and to define the allowable variation between features." [Geometric dimensioning and tolerancing. Wikipedia]
The shapes example "Design elements - Dimensioning and tolerancing" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the ConceptDraw Solution Park.
Use these geometric dimensioning and tolerancing (GD&T) shapes to create annotated mechanical drawings.
"Geometric dimensioning and tolerancing (GD&T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer-generated three-dimensional solid models that explicitly describes nominal geometry and its allowable variation. It tells the manufacturing staff and machines what degree of accuracy and precision is needed on each controlled feature of the part. GD&T is used to define the nominal (theoretically perfect) geometry of parts and assemblies, to define the allowable variation in form and possible size of individual features, and to define the allowable variation between features." [Geometric dimensioning and tolerancing. Wikipedia]
The shapes example "Design elements - Dimensioning and tolerancing" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the ConceptDraw Solution Park.
Network Diagram Software LAN Network Diagrams & Diagrams for LAN Physical Office Network Diagrams
ConceptDraw - Perfect Network Diagramming Software with examples of WAN, LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams, physical office network diagrams and Diagram for LAN.![How to Draw a Computer Network](https://i1.ytimg.com/vi/h62-9iTdQp0/hqdefault.jpg)
The vector stencils library "Architecture" contains 8 clipart images of some architecture monuments.
"In English the word "monumental" is often used in reference to something of extraordinary size and power, as in monumental sculpture, but also to mean simply anything made to commemorate the dead, as a funerary monument or other example of funerary art. ...
Monuments have been created for thousands of years, and they are often the most durable and famous symbols of ancient civilizations. ...
As societies became organized on a larger scale, so monuments so large as to be difficult to destroy and the Egyptian Pyramids, the Greek Parthenon, the Great Wall of China, Islamic Indian Taj Mahal or the Moai of Easter Island have become symbols of their civilizations. In more recent times, monumental structures such as the Statue of Liberty and Eiffel Tower have become iconic emblems of modern nation-states. The term monumentality relates to the symbolic status and physical presence of a monument." [Monument. Wikipedia]
The example "Architecture - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Artwork solution from the Illustration area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ illustrations-artwork
"In English the word "monumental" is often used in reference to something of extraordinary size and power, as in monumental sculpture, but also to mean simply anything made to commemorate the dead, as a funerary monument or other example of funerary art. ...
Monuments have been created for thousands of years, and they are often the most durable and famous symbols of ancient civilizations. ...
As societies became organized on a larger scale, so monuments so large as to be difficult to destroy and the Egyptian Pyramids, the Greek Parthenon, the Great Wall of China, Islamic Indian Taj Mahal or the Moai of Easter Island have become symbols of their civilizations. In more recent times, monumental structures such as the Statue of Liberty and Eiffel Tower have become iconic emblems of modern nation-states. The term monumentality relates to the symbolic status and physical presence of a monument." [Monument. Wikipedia]
The example "Architecture - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Artwork solution from the Illustration area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ illustrations-artwork
- Mechanical Drawing Symbols | Mechanical Engineering | Elements ...
- Mechanical Drawing Symbols | Mechanical Engineering | Technical ...
- Entity Relationship Diagram Symbols | Data Flow Diagram Symbols ...
- Basic Flowchart Symbols and Meaning | Flowchart design ...
- Mechanical Drawing Symbols | Process Flow Diagram Symbols ...
- Mechanical Drawing Symbols | Mechanical Engineering | Design ...
- Elements location of a welding symbol | Building Drawing
- Mechanical Drawing Symbols | Elements location of a welding ...
- Mechanical Drawing Symbols | Welding symbols | Mechanical ...
- Elements location of a welding symbol | Design elements - Welding ...
- Entity Relationship Diagram Symbols and Meaning ERD Symbols ...
- Mechanical Drawing Symbols | Technical Drawing Software ...
- Mechanical Drawing Symbols | Technical Drawing Software ...
- Data Flow Diagram Symbols . DFD Library | Basic Flowchart ...
- Mechanical Drawing Symbols | Mechanical Engineering ...
- Mechanical Drawing Symbols | Entity Relationship Diagram ...
- Mechanical Drawing Symbols | Mechanical Engineering ...
- Engineering Drawing Symbols And Nomenclature
- Mechanical Drawing Symbols | Basic Flowchart Symbols and ...
- Welding Symbols On Drawings
- ERD | Entity Relationship Diagrams, ERD Software for Mac and Win
- Flowchart | Basic Flowchart Symbols and Meaning
- Flowchart | Flowchart Design - Symbols, Shapes, Stencils and Icons
- Flowchart | Flow Chart Symbols
- Electrical | Electrical Drawing - Wiring and Circuits Schematics
- Flowchart | Common Flowchart Symbols
- Flowchart | Common Flowchart Symbols