This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.

Mechanical Drawing Symbols . Your Comprehensive F.A.Q. on

Working as a mechanic being responsible for making the appropriate drawings, including technical ones, working with ventilating, heating or air conditioning, you may find it exhausting creating all of schemes by hand using the ruler, for example. In this case we can recommend to download ConceptDraw DIAGRAM which is professional software that can make your life simpler and help you to achieve your goals at work in your business. 8 libraries are available with 602 commonly used mechanical drawing symbols in Mechanical Engineering Solution, including libraries called Bearings with 59 elements of roller and ball bearings, shafts, gears, hooks, springs, spindles and keys; Dimensioning and Tolerancing with 45 elements; Fluid Power Equipment containing 113 elements of motors, pumps, air compressors, meters, cylinders, actuators and gauges; Fluid Power Valves containing 93 elements of pneumatic and hydraulic valves (directional control valves, flow control valves, pressure control valves) and electrohydraulic and electropneumatic valves; as well as many other sophisticated symbols and templates for your use.
Welding joint symbol chart
Welding joint symbol chart, field weld, arrow, BOOKS
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 
Welding joint symbols
Welding joint symbols, square groove, insert, consumable insert, flare bevel groove, flared-bevel groove, flare V groove, flared-V groove, fillet, weld, cutaway, revealing detail, bevel groove, back, backing, arrow, V-groove, U-groove, J-groove, BOOKS
This engineering drawing present weld type symbols and fillet weld symbols . The weld type symbol is typically placed above or below the center of the reference 
Datum (old)
Datum (old), BOOKS
The vector stencils library "Dimensioning and tolerancing" contains 45 symbols of geometric dimensions and mechanical tolerances, geometric symbols , 

Electrical Symbols . Rotating Equipment

Electrical Symbols — Rotating Equipment

Electrical Symbols . Stations

Electrical Symbols — Stations

Cisco LAN. Cisco icons, shapes, stencils and symbols

Cisco Network Diagram. Design Elements - Cisco LAN (Win Mac)

Electrical Symbols — Thermo

Electrical Symbols — Thermo

Electrical Symbols . Qualifying

Electrical Symbols — Qualifying

mechanical engineering, mechanical design software, mechanical drawing symbols, mechanical drawing software Mechanical Engineering Solution. ConceptDraw.com

There are 8 libraries containing 602 mechanical drawing symbols in the Mechanical Engineering solution. Design Elements — Welding. Mechanical Drawing Symbols  
Pneumatic directional control valve
Pneumatic directional control valve, five-port, three-position, valve, BOOKS
Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park. www.conceptdraw.com/solution-park/engineering-mechanical.

Electrical Diagram Symbols : Your Guide for Using ConceptDraw

Once you have to draw some electrical diagram, then you can use ConceptDraw DIAGRAM for making it within a couple of minutes having numerous libraries of stencil elements, such as VHF, UHF, SHF, Transmission Paths, Transistors, Transformers and Windings, Thermo, Terminals and Connectors with 43 design elements, Switches and Relays with 58 symbols, Stations with 110 symbols, Semiconductors with 22 elements, Semiconductor Diodes with 24, Rotating Equipment with 55, Resistors with 14 design elements, Qualifying with 56, Power Sources with 9 symbols as well as Maintenance one which were previously made by the specialists with help of our designers so our clients have all kinds of needed stencils to create any kind of diagram, plan, chart or flowchart, or scheme. Downloading our application is the first step to make sure the final diagram will look very smart and professional.
Hydraulic pump and motor symbols
Hydraulic pump and motor symbols, variable displacement pump, variable displacement hydraulic pump, variable displacement hydraulic motor, pressure compensator, hydraulic variable displacement pump motor, hydraulic variable displacement pump, hydraulic variable displacement motor, hydraulic pump motor, hydraulic pump, hydraulic motor, floating motor, fixed displacement pump motor, fixed displacement pump, fixed displacement motor, fixed displacement hydraulic pump, fixed displacement hydraulic motor, BOOKS
74 symbols of hydraulic pump vector stencils, hydraulic motor symbols for engineering drawings of fluid power and hydraulic control systems.
Valve assembly symbols
Valve assembly symbols, variable arrow, valve, two-position, ports, valve, two-position, five ports, valve, three-position, ports, valve, three-position, five ports, valve, four-position, ports, valve, four-position, five ports, two-port, flow path, two-port, closed, flow path, three-port, flow path, three-port, crossover, flow path, spring, variable spring, non-variable spring, shaft, rod, shaft, direction, rotation, rotary connection, line junction, roller, one-way trip, rod, restriction, fluid flow, pull, push, button, pneumatic, fluid flow, plunger, variable plunger, non-variable plunger, pilot-operated, pedal, treadle, over - center, manual override, manual operation, lever, latch, junction, crossing, indication, temperature, temperature control, hydraulic, fluid flow, four-port, tandem, flow path, four-port, semi-connected, flow path, four-port, open, flow path, four-port, flow path, four-port, crossover, flow path, four-port, crossed, flow path, four-port, closed, flow path, fluid energy, pneumatic, hydraulic, energy source, fluid energy, pneumatic, energy source, fluid energy, hydraulic, energy source, flow path, flexible line, five-port, flow path, five-port, crossover, flow path, five-port, closed, flow path, electric, electrical, functional element, electric rotor, electric linear, solenoid, dot, line, junction, detent, curved arrow, direction, rotation, closed path, closed port, box, flow path, arrow, flow path, direction, rectilinear motion, air exhaust port, air bleed, connection, BOOKS
The vector stencils library "Valve assembly" contains 141 symbols of pressure and flow regulators, flow direction indicators, controls, and symbols to design 

Flowchart Definition

Representing some kind of process, system, algorithm or some problem’s solution showing it as structured scheme is always better in a was of flowchart which allows to follow the logic operations happened, in order to illustrate it. Creating such flowchart we can see the way this system or process can be improved. Also it allows to find the key elements of system and to edit them the way they have to look like in the end. Looking for the final solution, it is necessary to structure the basic information and to make this data work the way it can pleases you. There are many different flowcharts well known and available nowadays in ConceptDraw STORE as there are lots of stencil libraries, samples and templates which can be helpful in using the ConceptDraw DIAGRAM while creating any kind of chart you need. High-Level Flowchart, Deployment or Matrix Flowchart as well as Detailed one is not a comprehensive list of existing flowcharts and you have this chance today to make your own professional chart using our software.
Fluid power symbols
Fluid power symbols, vented reservoir, torque measurement, thermometer, temperature controller, liquid, temperature controller, gas, temperature controller, telescopic, pneumatic, cylinder, single-acting, telescopic, pneumatic, cylinder, double-acting, telescopic, hydraulic, cylinder, single-acting, telescopic, hydraulic, cylinder, double-acting, tachometer, switch, pressure switch, switch, limit switch, single-acting, pneumatic, cylinder, single-acting, intensifier, converting, pneumatic pressure, hydraulic pressure, single-acting, intensifier, converting, pneumatic pressure, single-acting, intensifier, converting, hydraulic pressure, single-acting, hydraulic, cylinder, single-acting actuator, converting, pneumatic pressure, hydraulic pressure, silencer, pneumatic silencer, semi-rotary, actuator, limited angle, rotation, reservoir, pulse counter, pneumatic output signal, pulse counter, electric output signal, pressurized, sealed, hydraulic, reservoir, pressure indicator, pressure, indicator, pressure gauge, pressure, gauge, pneumatic, energy source, pneumatic, drive unit, variable speed, oil tank, manually, drained, separator, valve, filter, manually, drained, separator, valve, lubricator, oil, air, lubricate, liquid temperature controller, liquid level, measuring instrument, hydraulic, energy source, hydraulic, drive unit, variable speed, heat exchanger, apparatus, heating, circulating fluid, heat exchanger, apparatus, cooling, circulating fluid, gas temperature controller, flow, measurement, indicator, flow meter, integrating, flow meter, filter, magnetic element, filter, contamination indicator, filter, energy storage device, accumulator, spring loaded accumulator, energy storage device, accumulator, gas loaded accumulator, energy storage device, accumulator, auxiliary gas bottle, energy storage device, accumulator, energy source, non-electric prime mover, energy source, electric motor, double-acting, pneumatic, cylinder, adjustable, double-acting, pneumatic, cylinder, double-acting, magnetic cylinder, adjustable, double-acting, magnetic cylinder, double-acting, hydraulic, cylinder, adjustable, double-acting, hydraulic, cylinder, double-acting, double-ended, cylinder, differential pressure gauge, pressure, gauge, differential gauge, continuous, intensifier, converting, pneumatic pressure, hydraulic pressure, continuous, actuator, converting, pneumatic pressure, hydraulic pressure, automatically, drained, separator, valve, filter, automatically, drained, separator, valve, air service unit, separator, air service unit, filter, separator, air service unit, filter, air service unit, air receiver, air dryer, air drying, air compressor, BOOKS
The vector stencils library "Fluid power equipment" contains 113 symbols of hydraulic and pneumatic equipment including pumps, motors, air compressors, 
Dimensioning and tolerancing symbols
Dimensioning and tolerancing symbols, total runout, text block, symmetry, surface, finish, roughness, surface profile, straightness, statistical tolerance, slope, position, positioning, perpendicularity, parallelism, material condition, line profile, flatness, diameter, depth, datum, reference, circle, datum, feature control, datum target, point, datum target, line, datum target, area, datum, cylindricity, countersink, counterbore, spotface, conical taper, concentricity, circularity, circular runout, callout, arc length, angularity, BOOKS
The vector stencils library "Dimensioning and tolerancing" contains 45 symbols of geometric dimensions and mechanical tolerances, geometric symbols , 

Process Flow Chart Symbols . Process Flow Diagram. Flowchart

Process Flow Chart Symbols, flowchart symbols, process flow diagram