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The vector stencils library "Optics" contains 17 symbol icons: reflecting surface; convex and concave lens with and without optic axis, body or ray; ray; parallel beam of light; point light source; prism with and without ray path; refraction.
Use these shapes for drawing physical schemes of geometrical optics experiments and ray tracing diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Physics solution from the Science and Education area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ science-education-physics
Reflecting Surface
Reflecting Surface, reflecting surface,
Convex Lens
Convex Lens, convex lens,
Concave Lens
Concave Lens, concave lens,
Object
Object, physical body,
Ray
Ray, light ray, ray,
Point Light Source
Point Light Source, point light source,
Prism
Prism, prism,
Refraction
Refraction, refraction, complete reflection,
Body and Convex Lens
Body and Convex Lens, body, convex lens,
Body and concave lens
Body and concave lens, body, concave lens,
Convex Lens and Ray
Convex Lens and Ray, convex lens, ray,
Concave Lens and Ray
Concave Lens and Ray, concave lens, ray,
Ray path through prism
Ray path through prism, ray path, prism,
Parallel beam of light
Parallel beam of light, parallel beam, light,
Parallel beam of light 2
Parallel beam of light 2, parallel beam, light,
Concave lens, optic axis
Concave lens, optic axis,  lens, optic axis,
Convex lens, optic axis
Convex lens, optic axis,  lens, optic axis,
The vector stencils library "Optics" contains 17 symbol icons: reflecting surface; convex and concave lens with and without optic axis, body or ray; ray; parallel beam of light; point light source; prism with and without ray path; refraction.
Use these shapes for drawing schemes of physical experiments in geometrical optics and ray tracing diagrams.
"Geometrical optics, or ray optics, describes light propagation in terms of "rays". The "ray" in geometric optics is an abstraction, or "instrument", which can be used to approximately model how light will propagate. Light rays are defined to propagate in a rectilinear path as they travel in a homogeneous medium. Rays bend (and may split in two) at the interface between two dissimilar media, may curve in a medium where the refractive index changes, and may be absorbed and reflected. Geometrical optics provides rules, which may depend on the color (wavelength) of the ray, for propagating these rays through an optical system. This is a significant simplification of optics that fails to account for optical effects such as diffraction and interference. It is an excellent approximation, however, when the wavelength is very small compared with the size of structures with which the light interacts. Geometric optics can be used to describe the geometrical aspects of imaging, including optical aberrations." [Geometrical optics. Wikipedia]
The example "Design elements - Optics" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Physics solution from the Science and Education area of ConceptDraw Solution Park.
Optical symbols
Optical symbols, refraction, complete reflection, reflecting surface, ray path, prism, prism, point light source, physical body, parallel beam, light, light ray, ray, convex lens, ray, convex lens, concave lens, ray, concave lens, body, convex lens, body, concave lens,  lens, optic axis,
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 line, depending on which side of the joint it's on. The symbol is interpreted as a simplified cross-section of the weld.
"Fillet welding refers to the process of joining two pieces of metal together whether they be perpendicular or at an angle. These welds are commonly referred to as Tee joints which are two pieces of metal perpendicular to each other or Lap joints which are two pieces of metal that overlap and are welded at the edges. The weld is aesthetically triangular in shape and may have a concave, flat or convex surface depending on the welder’s technique. Welders use fillet welds when connecting flanges to pipes, welding cross sections of infrastructure, and when fastening metal by bolts isn't strong enough." [Fillet weld. Wikipedia]
The engineering drawing example Welding symbols is included in the Mechanical Engineering solution from Engineering area of ConceptDraw Solution Park.
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,
The vector stencils library Registers, drills and diffusers contains 47 symbols of rectangular, circular, linear and troffer air handling inlet/ outlet components.
Use the design elements library Registers, drills and diffusers to draw reflected ceiling plans (RCP) and HVAC layout floor plans using the ConceptDraw PRO diagramming and vector drawing software.
"A ceiling is an overhead interior surface that covers the upper limit of a room. It is not generally considered a structural element, but a finished surface concealing the underside of the floor or roof structure above.
Ceilings are classified according to their appearance or construction. A cathedral ceiling is any tall ceiling area similar to those in a church. A dropped ceiling is one in which the finished surface is constructed anywhere from a few inches to several feet below the structure above it. This may be done for aesthetic purposes, such as achieving a desirable ceiling height; or practical purposes such as providing a space for HVAC or piping. An inverse of this would be a raised floor. A concave or barrel shaped ceiling is curved or rounded, usually for visual or acoustical value, while a coffered ceiling is divided into a grid of recessed square or octagonal panels, also called a "lacunar ceiling". A cove ceiling uses a curved plaster transition between wall and ceiling; it is named for cove molding, a molding with a concave curve." [Ceiling. Wikipedia]
"... reflected Ceiling Plans (RCP)s showing ceiling layouts appear after the floor plans." [Plan (drawing). Wikipedia]
The shapes library "Registers, drills and diffusers" is contained in the Reflected Ceiling Plans solution from the Building Plans area of ConceptDraw Solution Park.
Reflected ceiling plan symbols
Reflected ceiling plan symbols, troffer outlet, light fixture, troffer inlet, troffer outlet, light fixture, troffer inlet, light fixture, rectangular outlet, rectangular inlet, linear outlet, diffuser, grille diffuser, grille, grille diffuser, circular outlet, diffuser, circular outlet, circular inlet,
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 in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Additional arrow
Additional arrow, arrow,
Text block
Text block,
Fillet
Fillet, fillet, weld,
Slot / plug
Slot / plug, slot, plug, weld,
Stud
Stud, stud,
Resistance seam
Resistance seam, resistance seam weld,
Backing
Backing, back, backing,
Surfacing
Surfacing, surfacing,
Flange corner
Flange corner, flange corner, flanged corner groove,
Flange edge
Flange edge, flange edge, weld, flanged edge groove,
Square groove
Square groove, square groove,
V-groove
V-groove, V-groove,
Bevel groove
Bevel groove, bevel groove,
U-groove
U-groove, U-groove,
J-groove
J-groove, J-groove,
Flare V groove
Flare V groove, flare V groove, flared-V groove,
Flare bevel groove
Flare bevel groove, flare bevel groove, flared-bevel groove,
Scarf
Scarf, scarf, bronzed joint,
Melt through weld
Melt through weld, melt through weld,
Field weld
Field weld, field weld,
Backing / spacer
Backing / spacer, backing, spacer,
Insert
Insert, insert, consumable insert,
Arrow with bend
Arrow with bend, arrow, bend,
Arrow with bend, tail
Arrow with bend, tail, arrow, bend,
Arrow with bend, circle
Arrow with bend, circle, arrow, bend,
Arrow with bend, circle, tail
Arrow with bend, circle, tail, arrow, bend,
Arrow
Arrow, arrow,
Arrow, tail
Arrow, tail, arrow,
Arrow, circle
Arrow, circle, arrow,
Arrow, circle, tail
Arrow, circle, tail, arrow,
Spot
Spot, spot, projection, weld,
Projection weld
Projection weld, spot, projection, weld,
Contour, concave
Contour, concave, contour, concave, weld,
Contour, convex
Contour, convex, contour, convex, weld,
Contour, flush
Contour, flush, contour, flush, weld,
Contour angled, concave
Contour angled, concave, contour, angled, concave, weld,
Contour angled, convex
Contour angled, convex, contour, angled, convex, weld,
Contour angled, flush
Contour angled, flush, contour, angled, flush, weld,
Square butt weld
Square butt weld, square butt weld,
Closed square butt weld
Closed square butt weld, closed square butt weld,
Single-bevel butt weld
Single-bevel butt weld, single bevel butt weld,
Double-bevel butt weld
Double-bevel butt weld, double bevel butt weld,
Single-V butt weld
Single-V butt weld, single-V butt weld,
Double-V butt weld
Double-V butt weld, double-V butt weld,
Single-J butt weld
Single-J butt weld, single-J butt weld,
Double-J butt weld
Double-J butt weld, double-J butt weld,
Single-U butt weld
Single-U butt weld, single-U butt weld,
Double-U butt weld
Double-U butt weld, double-U butt weld,
Flange butt weld
Flange butt weld, flange butt weld,
Tee butt weld
Tee butt weld, tee butt weld,
Flare butt weld
Flare butt weld, flare butt weld,
Square butt joint
Square butt joint, square butt joint,
Single V preparation joint
Single V preparation joint, single V preparation joint,
Lap joint
Lap joint, lap joint,
T-joint
T-joint, T-joint,
Butt weld
Butt weld, butt weld,
Butt weld, single-V
Butt weld, single-V, butt weld,
Bilateral lap weld
Bilateral lap weld, bilateral lap weld,
Tee weld
Tee weld, tee weld,
Angular weld
Angular weld, angular weld,
Mechanical weld
Mechanical weld, mechanical weld,

Physics Diagrams

ConceptDraw PRO diagramming and vector drawing software extended with Physics solution from the Science and Education area is the best for creating: physics diagrams, pictures which describe various physical facts and experiments, illustrations of various electrical, mechanical and optic processes, of any complexity quick and easy.

physics symbols, physics diagrams Physics

physics symbols, physics diagrams
Physics solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the physical illustrations, diagrams and charts.