Mechanical Drawing Symbols

Mechanical systems drawing is a type of technical drawing that shows information about heating, ventilating, and air conditioning. It is a powerful tool that helps analyze complex systems. These drawings are often a set of detailed drawings used for construction projects; it is a requirement for all HVAC work. They are based on the floor and reflected ceiling plans of the architect. After the mechanical drawings are complete, they become part of the construction drawings, which is then used to apply for a building permit. They are also used to determine the price of the project.

ConceptDraw PRO diagramming and vector drawing software extended with Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park provides a set of drawing tools and predesigned mechanical drawing symbols for fast and easy design various mechanical engineering diagrams, drawings and schematics.

Mechanical Drawing Symbols

Example 1. Mechanical Drawing Symbols - Fluid Power Equipment Library

Mechanical Engineering Solution offers 602 commonly used mechanical drawing symbols and objects which are professionally designed and grouped in 8 libraries:

  • Bearings

    The vector stencils library "Bearings" contains 59 symbols of ball bearings, roller bearings, shafts, springs, gears, hooks, spindles, and keys. Use it to design engineering drawings of machine tools and mechanical devices.

    Mechanical Drawing Symbols - Bearings

  • Dimensioning and Tolerancing

    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 shapes to create annotated mechanical drawings.

    Mechanical Drawing Symbols - Dimensioning and Tolerancing

  • Fluid Power - Equipment

    he vector stencils library "Fluid Power Equipment" contains 113 symbols of hydraulic and pneumatic equipment including pumps, motors, air compressors, cylinders, meters, gauges, and actuators. Use it to design fluid power and hydraulic control systems.

    Mechanical Drawing Symbols - Fluid Power Equipment

  • Fluid Power - Valves

    The vector stencils library "Fluid Power Valves" contains 93 symbols of pre-made hydraulic and pneumatic valves, including directional control valves, flow control valves, pressure control valves, and electrohydraulic and electropneumatic valves.

    Mechanical Drawing Symbols - Fluid Power Valves

  • Hydraulic Pumps and Motors

    The vector stencils library "Hydraulic Pumps and Motors" contains 74 symbols of hydraulic pump vector stencils, hydraulic motor symbols for engineering drawings of fluid power and hydraulic control systems.

    Mechanical Drawing Symbols - Hydraulic Pumps and Motors

  • Pneumatic Pumps and Motors

    The vector stencils library "Pneumatic Pumps and Motors" contains 39 symbols of pneumatic pumps, motors and pump-motors for designing the engineering drawings of pneumatic circuits.

    Mechanical Drawing Symbols - Pneumatic Pumps and Motors

  • Valve Assembly

    The vector stencils library "Valve Assembly" contains 141 symbols of pressure and flow regulators, flow direction indicators, controls, and symbols to design flow paths of control valves. Use these valve assembly shapes to design the engineering drawings of hydraulic and pneumatic valve assemblies in fluid power systems.

    Mechanical Drawing Symbols - Valve Assembly

  • Welding

    The vector stencils library "Welding" contains 38 welding joint symbols to identify fillets, contours, resistance seams, grooves, surfacing, and backing. Use it to indicate welding operations on working drawings.

    Mechanical Drawing Symbols - Welding

All these predesigned objects are vector, so you can resize them without loss of quality, change their color to make your mechanical drawing more interesting, bright and attractive.

Mechanical Drawing Symbols - Pneumatic Pumps and Motors Library

Example 2. Mechanical Drawing Symbols - Pneumatic Pumps and Motors Library

To design your own Mechanical Drawing in minutes, follow the next steps:

  • create new ConceptDraw document,
  • drag the required objects from the libraries,
  • arrange and connect these objects,
  • type the text and apply colors, if needed.

Mechanical Engineering Diagram - Hydraulic Circuits

Example 3. Mechanical Engineering Diagram - Hydraulic Circuits

This mechanical engineering diagram was created in ConceptDraw PRO software using the mechanical drawing symbols from the libraries of Mechanical Engineering Solution and shows the schemes of hydraulic circuits. An experienced user spent 25 minutes creating this sample.

Use the Mechanical Engineering Solution for ConceptDraw PRO software to create your own mechanical engineering diagrams quick, easy and effective.

All source documents are vector graphic documents. They are available for reviewing, modifying, or converting to a variety of formats (PDF file, MS PowerPoint, MS Visio, and many other graphic formats) from the ConceptDraw STORE. The Mechanical Engineering Solution is available for all ConceptDraw PRO v9.5 or later users.




Related Solution:

TEN RELATED HOW TO's:

Electrical Symbols, Electrical Diagram Symbols

Electrical Engineering Solution used together with ConceptDraw PRO drawing facilities makes short a work of drawing various electrical and electronic circuit schemes. A library of vector objects composed from symbols of Analog and Digital Logic elements of electric circuit includes 40 symbolic images of logic gates, bistable switches of bi-stable electric current, circuit controllers, amplifiers, regulators, generators, etc. All of them can be applied in electronic circuit schemes for showing both analog and digital elements of the circuit. Electrical Engineering Solution used together with ConceptDraw PRO drawing facilities makes short a work of drawing various electrical and electronic circuit schemes. A library of vector objects composed from symbols of Analog and Digital Logic elements of electric circuit includes 40 symbolic images of logic gates, bistable switches of bi-stable electric current, circuit controllers, amplifiers, regulators, generators, etc. All of them can be applied in electronic circuit schemes for showing both analog and digital elements of the circuit.Electrical Symbols, Electrical Diagram Symbols
Picture: Electrical Symbols, Electrical Diagram Symbols
Related Solution:

Basic Flowchart Symbols and Meaning

While creating flowcharts and process flow diagrams, you should use special objects to define different statements, so anyone aware of flowcharts can get your scheme right. There is a short and an extended list of basic flowchart symbols and their meaning. Basic flowchart symbols include terminator objects, rectangles for describing steps of a process, diamonds representing appearing conditions and questions and parallelograms to show incoming data. This diagram gives a general review of the standard symbols that are used when creating flowcharts and process flow diagrams. The practice of using a set of standard flowchart symbols was admitted in order to make flowcharts and other process flow diagrams created by any person properly understandable by other people. The flowchart symbols depict different kinds of actions and phases in a process. The sequence of the actions, and the relationships between them are shown by special lines and arrows. There are a large number of flowchart symbols. Which of them can be used in the particular diagram depends on its type. For instance, some symbols used in data flow diagrams usually are not used in the process flowcharts. Business process system use exactly these flowchart symbols.Flowchart Symbols and Meaning, workflow diagram symbols, process flow diagram symbols
Picture: Basic Flowchart Symbols and Meaning
Related Solution:

Technical Drawing Software

Every engineering project starts from a terms of reference document. The next stage of developing is a technical drawing, which requires using appropriate software. However, revisions and discussions about requirements are possible at any stage of development. This technical drawing demonstrates a schematic flow diagram of pulp reclaiming. This diagram of magnetite pulp reclaiming is created using ConceptDraw Chemical and Process engineering solution, The solution delivers more than 460 vector graphic icons and connectors. Generally, it is intended for designing process and instrumentation diagrams (P&ID) for chemical and process engineering. block flow diagrams (BFD), process flow diagrams (PFD) for chemical industry.Technical Drawing Software
Picture: Technical Drawing Software
Related Solution:

Building Drawing Software for DesignSite Plan

Building plans are usually very complicated and a hard work to do. It would be nice to use a proper drawing software to facilitate the task. Design a site plan quick and easily with all the stencils and samples from ConceptDraw libraries. This drawing shows content of the ConceptDraw vector libraries related to the site planning and arrangement of the living environment. ConceptDraw delivers about 50 libraries containing near one and a half thousands vector objects that will help you to design territory arrangement plans and make the Site plan sketches. You can use the Parking and Roads library for designing a parking space, or drawing transport management schemes. The Site Accessories library provides a number of objects, that allow you to depict various equipment of vehicle access control, street lamps, benches, trash cans and other items of the street environment.Building Drawing Software.  Design Elements — Site Plan
Picture: Building Drawing Software for DesignSite Plan
Related Solution:

Process Flow Diagram Symbols

Chemical and Process Engineering Solution from the Engineering Area of ConceptDraw Solution Park is a unique tool which contains variety of predesigned process flow diagram symbols for easy creating various Chemical and Process Flow Diagrams in ConceptDraw PRO.Process Engineering
Picture: Process Flow Diagram Symbols
Related Solution:

Interior Design Registers, Drills and Diffusers - Design Elements

Still concerned about fire safety in your establishment? Be sure that all the necessary elements like registers, drills and diffusers are present on your plan. Otherwise, you have to put them on it immediately. Here you can see the Registers, Drills and Diffusers library that contains vector graphical objects depicting various, drills, diffusers and registers that are used in HVAC systems and reflected ceilings. ConceptDraw had solutions designed to support both. You can use it to create effortlessly Reflected Ceiling plans, HVAC plans and other interior design and building plans related issues. ConceptDraw PRO provides a complete set of tools for creating graphical documents in compliance with all requirements of modern design of technical documentation.Interior Design Software.  Design Elements — Registers, Drills and Diffusers
Picture: Interior Design Registers, Drills and Diffusers - Design Elements
Related Solution:

Piping and Instrumentation Diagram Software

Plumbing systems are very important for any manufacture, and it's a good practice to have a clear scheme of that system. To create one, you should use a piping and instrumentation diagram software with a possibility to save files in vector format, so you can print them without quality loss. ConceptDraw PRO is a great tool for creating diagrams, and you don't need to be very experienced to use it efficiently. This example of Piping and Instrumentation Diagram (P&ID) depicts a scheme that illustrates the physical sequence and functional communications of piping, instrumentation and plumbing equipment components of a typical food trailer. Seeking to avoid health troubles in a mobile food service , the plumbing demands for food trailers must be considered accurately. This P&ID shows all of piping including a basic set of piping system components along with multiple sinks, extra water heaters and other elements to meet health guidelines.Piping and Instrumentation Diagram Software
Picture: Piping and Instrumentation Diagram Software
Related Solution:

Building Drawing Software for Design Registers, Drills and Diffusers

Use the appropriate stencils from Registers, Drills and Diffusers library for create building plans.Building Drawing Tools.  Design Elements — Registers, Drills and Diffusers
Picture: Building Drawing Software for Design Registers, Drills and Diffusers
Related Solution:

Entity Relationship Diagram Symbols

When we start to speak about databases, we must always mention database structure visualization. One of the most common ways to do it is to create an entity relationship diagram, and to put appropriate symbols on it. It is important either for database projecting and for its' future maintenance. Entity Relationship Diagram describes data elements and their relationships within a database. There are a set of special symbols that depict each element of an entity relationship diagram. Entities - represents some stable components such as supplier, employee, invoice, client, etc. Relation symbols show how the entities interact. Attributes define characteristics of the relationships. Attributes can be one-to-one or many-to-many. Physical symbols is used in the physical models. They represent items such as fields, tables, types and keys. ERD physical symbols are the building material for the database. Notation lines are used to illustrate the relationships. The most common method is Crow’s Feet notation. You can use ConceptDraw Entity-Relationship Diagram (ERD) solution to represent a database using the Entity-Relationship model.Entity Relationship Diagram Symbols
Picture: Entity Relationship Diagram Symbols
Related Solution:

Process Flowchart

When trying to figure out the nature of the problems occurring within a project, there are many ways to develop such understanding. One of the most common ways to document processes for further improvement is to draw a process flowchart, which depicts the activities of the process arranged in sequential order — this is business process management. ConceptDraw PRO is business process mapping software with impressive range of productivity features for business process management and classic project management. This business process management software is helpful for many purposes from different payment processes, or manufacturing processes to chemical processes. Business process mapping flowcharts helps clarify the actual workflow of different people engaged in the same process. This samples were made with ConceptDraw PRO — business process mapping software for flowcharting and used as classic visio alternative because its briefly named "visio for mac" and for windows, this sort of software named the business process management tools. This flowchart diagram shows a process flow of project management. The diagram that is presented here depicts the project life cycle that is basic for the most of project management methods. Breaking a project into phases allows to track it in the proper manner. Through separation on phases, the total workflow of a project is divided into some foreseeable components, thus making it easier to follow the project status. A project life cycle commonly includes: initiation, definition, design, development and implementation phases. Distinguished method to show parallel and interdependent processes, as well as project life cycle relationships. A flowchart diagram is often used as visual guide to project. For instance, it used by marketing project management software for visualizing stages of marketing activities or as project management workflow tools. Created with ConceptDraw PRO — business process mapping software which is flowcharting visio alternative or shortly its visio for mac, this sort of software platform often named the business process management tools.business process flowcharts, flowchart symbols, process flow diagram, workflow diagram, flowchart maker
Picture: Process Flowchart
Related Solution:
1 Diagram Software
Professional business graphics tool for drawing schemes, diagrams and illustrating business documentation
1 Mind Map Software
Excellent tool for Mind Mapping, Planning, Brainstorming, and Building Processes
1 Project Management Software
The full complement of features needed to successfully plan and execute projects, including task and resource management, reporting, and change control