Student Dezyne E'cole College , www.dezyneecole.com

1. Project Report
on Lighting Design
B Y - Y A S H A G A R W A L
Dezyne E'cole College, Ajmer

2. Project Report
On
Lighting Design
At
Dezyne E’cole College
Ajmer
Submitted to
Dezyne E’cole College
Towards the
Partial Fulfillment of
2 Year Commercial Design Diploma
By
Yash Agarwal
Student of 2nd Year Commercial Design Diploma
NSQF Level 6 of NSDC
Dezyne E’cole College
106/10 Civil Lines, Ajmer
Tel- 0145-2624679
www.dezyneecole.com
2017-18
Today A Reader
Tomorrow A leader

3. ACKNOWLEDGEMENT
I Yash Agarwal student of Dezyne E’cole College, am extremely grateful to
each and every individual who has contributed in successful completion of
my project.
I would like to express my special thanks of gratitude towards Dezyne
E’cole College and its mentors for their guidance and constant supervision
as well as for providing me the necessary information and support
regarding the completion of project.
I also want to thank my parents my friends who helped me a lot in
finalizing the project within a limited time frame.

4. SYNOPSIS
This project assigned to me during the study program of 2nd Year
Commercial Design Diploma. After learning about the lighting aspects
used in designing, I have made a report on the reasons for using lights in
design and how a light is distributed in different direction when fixed. In
this I discuss the various types of lights, the bulbs used and the different
colour temperatures. I also learnt that how to control the light glare by
using a perfect Lighting Structure or fixtures. Along with this in this project
I discuss about the LEDs and its benefits and why it is being commonly
used in today’s era. The various types of light controls like baffles and
louvers are used and also about the light dimmers. This project is a
learning project created during my period of study which I used while
creating spaces of commercial interest.

5. Lighting ?

6. “Lighting or Illumination is the deliberate application of light to achieve some
aesthetics or practical effect. Lighting includes use of both artificial light
sources such as lamps and natural illumination of interiors from day light.
Indoor lighting is a key part of interior design. Lighting can also be an intrinsic
component of landscaping.”

7. Human’s Psychology For Lighting ……
People feel more alert, energetic, and positive on a sunny day, which is marked by
bright highlights and crisp shadows.
• By providing brightness contrast, an environment may be created that has the
attributes of a sunny day.
• In truth. The significant difference between a “dull, dreary day” and a “bright,
cheerful” one is the quality of light.
Because the sense of sight is contrast sensitive, the brightness contrast of a space determines its
emotional impact.
Environmental psychologists use the term high-load and
low-load to describe degrees of stimulation.
• Environments that are complex, crowded,
asymmetrical, novel, unfamiliar, surprising, or random
are High Load.
e.g. Studying technical material, preparing for exam.
• Environments that are simple, uncrowded,
symmetrical, conventional. Familiar, unsurprising, or
organized are Low Load.
e.g. writing checks, making a shopping list.
Preparing For Exam – High Load Task
Reading a Novel In The Living Room –
Low Load Task

8. Colours Of Light
Color is not a physical property of the things we see—it is the consequence of light waves bouncing off or
passing through various objects.
• Light is made up of wavelengths of light, and each wavelength is a particular colour. The colour we see
is a result of which wavelengths are reflected back to our eyes.
The visible spectrum showing the wavelengths of each of the component colours. The spectrum ranges from dark
red at 700 nm to violet at 400 nm.

9. Colour Detection
• The retina of our eyes contains two types of photoreceptors – rods and cones. The cones detect colour. The
rods only let us see things in black, white and grey. Our cones only work when the light is bright enough, but
not when light is very dim. This is why things look grey and we cannot see colours at night when the light is dim.
• There are three types of cones in the human eye that are sensitive
to short (S), medium (M) and long (L) wavelengths of light in the
visible spectrum.
• These cones have traditionally been known as blue-sensitive,
green-sensitive and red-sensitive, but as each cone is actually
responsive to a range of wavelengths, the S, M and L labels are
more accepted now.
• These three types of colour receptor allow the brain to perceive
signals from the retina as different colours. Some estimate that
humans are able to distinguish about 10 million colours.

10. Colour Of Objects
Objects appear different colours because they absorb some colours (wavelengths) and reflected or transmit other
colours. The colours we see are the wavelengths that are reflected or transmitted.
For example, a red shirt looks red because the dye molecules in the fabric have absorbed the wavelengths of light
from the violet/blue end of the spectrum. Red light is the only light that is reflected from the shirt. If only blue light
is shone onto a red shirt, the shirt would appear black, because the blue would be absorbed and there would be no
red light to be reflected.
White objects appear white because they reflect all colours. Black objects absorb all colours so no light is
reflected.

11. What is Kelvin ?
The Kelvin definition is the SI base unit of thermodynamic temperature, equal in magnitude to the degree Celsius. Scientific
jargon aside, Kelvin is used in lighting to measure the color temperature of a particular light bulb. And in short, the higher the
Kelvin rating (typically expressed in K), the whiter the lighting will be.
Kelvin Color Temperature
The Right Kelvin Color Temperature:
Light bulb color temperature is represented
in the unit of absolute temperature, Kelvin,
noted by the symbol K. Household fixtures
are commonly found in color temperatures
on the Kelvin scale of 2700K (warm
incandescent), 3000K (warm white halogen)
and 3500K (household fluorescent). Color
temperatures higher than 3500K are typically
used for commercial and hospital
applications, as the light is bright with a
bluish daylight cast that can be harsh for
home interiors; but task lighting may be
useful at 4000K and above.2700K – 3200K
Warm White
4000K – 5000K
Sunlight
5000K – 6500K
Cool White

12. Color Temperature Chart
The right color temperature begins with the bulb. Use the Kelvin temperature color scale below to help identify
the approximate hue certain bulbs will provide.

13. Color Temperatures of Light Bulbs
Aside from the light bulb itself, use Kelvin temperature can also help guide you in determining which
fixture is right for each room. Whether you need an ambient source of light or one for highly-
focused task lighting, keep in mind the following Kelvin ranges:
•Less than 2000K: gives off a dim glow of light, similar to what you might find from candlelight; best
for low light areas where ambient illumination is welcomed
•2000K-3000K: gives off a soft white glow, often yellow in appearance; best for living rooms, dining
rooms, bedrooms and outdoor spaces
•3100K-4500K: gives off a bright amount of white light; best for kitchens, offices, work spaces and
vanities where task lighting is needed
•4600K-6500K: gives off a bright amount of blue-white light, similar to that of daylight; best for
display areas and work environments where very bright illumination is needed
•6500K and up: gives off a bright bluish hue of light, often found in commercial locations; best for
bright task lighting

14. Reading a Novel In The Living Room –
Low Load Task
Degrees Of Brightness Contrast
• The degree of brightness contrast evokes emotions in the same way as background music. It affects the
performance of tasks, influence the behavior of people at work and at play and impacts the amount of
contentment and pleasure we experience.
Reading a Novel In The Living Room –
Low Load Task
Degree of brightness contrast establishes the emotional setting, which either reinforces or
undermines the intended activity.
Low Contrast Environment :
A large proportion of diffuse light and a small amount of
focused light produce this low-contrast environment.
Low-contrast lighting systems are intended to provide
easy seeing for visual tasks, to allow random
circulation, or to permit flexible relocation of work
surfaces.
A small proportion of diffuse light and a large amount
of focused light produce a high-contrast environment.
High-contrast lighting systems render patterns of light
and shade; they intentionally establish a hierarchy
between foreground and background.
High Contrast Environment :

15. Reading a Novel In The Living Room –
Low Load Task
Ambient Light, Focal Glow, and Sparkle
Ambient luminescence is shadow
less illumination. It minimizes form
and bulk. It dematerializes. It
reduces the importance of things
and people. It fills people with a
sense of freedom of space and
suggests infinity. It is usually
reassuring and restful
I. Ambient luminescence :
The Three Elements Of Light
II. Focal Glow : III. Sparkle :
Focal light is directive, creates a
bright centre; it tells us what to look
at, organizes, marks the most
important element. It creates sense
of space; you can organize depth
through a sequence of focal centres
Sparkle is scintillation. It is a tiny
microscopic bombardment of
points of light—the most exciting
kind of light there is. It stimulates
and arouses appetites of all kinds;
chandeliers in dining rooms, sequins
on dresses, and
lights on theatres.

16. Three Basic Types Of Lighting
Also called general lighting, ambient
lighting provides overall illumination for
a room, and is intended to create a
uniform light level throughout a space,
independent of any special lighting that
may be needed in targeted areas of a
room. In most home settings, when a
person steps into a room and flips on a
switch, ambient lighting illuminates the
space.
Targeted to a particular area of a
room, task lighting is intended to
illuminate a specific function. Areas
of a home that require task lighting
include kitchen counters where
food will be prepared; living room
seating areas where reading will
take place; and home office desk
surfaces where paperwork will be
done. In a kitchen, under-cabinet
lighting provides task lighting for a
countertop.
Also called highlighting, accent
lighting draws attention to a particular
object, such as artwork, sculpture,
plants or bookcases. Accent lighting is
often used outdoors, to highlight a
beautiful tree, plant or water feature,
or to draw the eye to a particular area
of the landscape. Recessed or track
lighting is often used for accent
lighting, with adjustable fittings that
allow light to be focused precisely
even on a small object.
Ambient Lighting Task Lighting Accent Lighting

17. Reading a Novel In The Living Room –
Low Load Task
Overhead downlighting,
low intensity
Peripheral wall lighting,
all walls.
Overhead diffuse lighting,
low setting.
Combination: overhead
downlighting + end walls.
Overhead diffuse lighting,
high intensity.
Combination: overhead downlighting,
overhead diffuse lighting, + end walls.
The impression of a room’s largeness or smallness is affected by the intensity and uniformity of the lighting at
the room perimeter
Impressions of spaciousness

18. Brightness versus Luminance
Specifying the direction and distribution of light in a space yields the desired brightness contrast.
• Brightness is the subjective sensation that occurs in the consciousness of a human observer.
Luminance is the objective measurement of intensity per unit of projected area.
DIRECTION AND DISTRIBUTION OF LIGHT
A luminaire (lighting fixture) emits light in one of three directions —downward, upward, or
multidirectional — and in one of two distributions — concentrated or diffuse
The seven directions and distributions of light.

19. Luminaires with narrow beam-spreads
that lack an upward component of light
produce a concentrated downward (also
called direct) distribution. When located
in low ceilings, concentrated downward
beams—with spreads of 30° or less—
create areas of high luminance on the
floor with dark areas in between. To
avoid this unevenness, luminaires would
need to be placed inordinately close to
each other. Low ceilings require the use
of diffuse downward luminaires.
I. Concentrated downward direct lighting
An example of concentrated downward
distribution.
Concentrated downward (direct)
Distribution.
II. Diffuse downward direct lighting
Luminaires with diffuse beam-spreads
and a downward distribution produce
diffuse downward (direct) light (figure
3.4). Diffuse downward beams—with
spreads from 80° to 120°—offer a more
practical light distribution for many
purposes. This greater percentage of
light at higher angles increases incident
light on vertical surfaces, models faces,
and reduces the concentration of
brightness within the space.
An example of Diffuse downward
distribution.
Diffused downward (direct)
Distribution.

20. A concentrated upward (indirect)
distribution directs light toward the
ceiling. With light directed upward and
the downward component removed, the
ceiling becomes visually prominent. It also
becomes a secondary light source
because of its reflective properties. When
mounted in close proximity to the surface
being lighted, concentrated upward
beams create isolated areas of high
luminance.
III. Concentrated upward indirect lighting
An example of concentrated upward
distribution.
Concentrated upward (Indirect)
Distribution.
IV. Diffuse upward indirect lighting
An example of Diffuse upward
distribution.
Diffused upward (Indirect)
Distribution.
A diffuse upward (indirect) distribution
directs light toward the ceiling and the
upper side walls. This technique is used to
create uniform ceiling luminance for the
prevention of glare in areas with video
display terminals and to emphasize
structural form or decorative detail on or
near the ceiling plane Because each point on
the ceiling reflects light in every direction,
diffuse upward distribution produces a flat,
low-contrast environment: the reflected
light reduces contrast and shadow.

21. Luminaires that deliver both direct and
indirect components of diffuse light, but
no side lighting, are called direct/indirect.
They provide efficient use of light on work
surfaces while relieving contrast by
reflecting light from the ceiling plane
V. Direct indirect lighting
An example direct and indirect
distribution.
Direct Indirect Distribution
VI. Diffuse upward indirect lighting
An example of Semi direct and semi indirect
Distribution.
Multidirectional concentrated
(semidirect or semi-indirect) distribution.
Multidirectional distribution created with
concentrated beam-spreads is called
multidirectional concentrated. It is also
called semidirect if 60% to 90% of the
lumens (light emanating from the luminaire)
are directed downward, and semi-indirect if
60% to 90% of the lumens are directed
upward. A higher contrast, nonuniform
brightness condition is produced with
concentrated distributions present in both
the upward and downward components.

22. Multidirectional diffuse (general diffuse)
distribution is produced by luminaires that
deliver both upward and downward
components of light. These luminaires emit
light in several directions at the same
time—toward the ceiling and walls as well
as toward the floor. The reflected light
from the ceiling and the inter reflection of
light in the space diffuse the downward
distribution, reducing shadow and contrast
and creating a uniform, high-brightness
interior.
VII. Multidirectional Diffuse lighting
An example of Multidirectional diffuse
distribution.
Multidirectional diffuse (general diffuse)
distribution.

23. Grazing light is appropriate for
lighting heavily textured surfaces
such as rough plaster, masonry, or
concrete. It is disastrous for “flat”
walls of smooth plaster or gypsum
board, however, because such walls
are not truly flat: minor surface
imperfections such as trowel marks,
tape, and nail-head depressions are
magnified by the shadows that result
from grazing light.
Diffuse wash light reduces the
likelihood that surface flaws will be
noticed and strengthens an impression
of surface smoothness. This is more
suitable for a gypsum board wall or an
acoustical tile ceiling. Diffuse wash
light from the front is particularly
successful at reducing or removing
shadows and small variations in
brightness
Three – Dimensional Form

24. Concentrated direct lighting on objects produces drama
and emotional excitement. Yet the same sharp shadows
that contribute to the dramatic impact also reduce
visibility of detail.
A diffuse lighting distribution, on the other hand,
illuminates the entire object, reducing shadows and
facilitating study of workmanship and detail.
• When a lighting system alters the expected
direction of light, it changes the normal
relationship between highlights and
shadows. An unnatural impression results,
inducing mystery or anxiety. The
background may be lighted separately to
distinguish the object from its surround and
to add visual depth.
Bust of Lincoln lighted from above. Bust of Lincoln lighted from below

26. 1. Incandescent Bulbs
The incandescent lamp is a simple device—a hot wire (the filament) sealed in a glass jar (the bulb).
A fluorescent lamp is a low-pressure mercury arc discharge source. Its operation relies on an electrical arc
passing between two cathodes, one at either end of a glass tube. Fluorescent lamps require a ballast to
provide the proper starting voltage and regulate the lamp operating current.
Following are the disadvantages of Incandescent Bulb :
➨It is energy inefficient.
➨It has very short lamp life time i.e. about 1000 hours typically.
➨It is warm source of light and hence requires air conditioning to cool the room.
➨It has higher operating cost.
➨It is very fragile and hence needs to be handled very carefully.
➨It generates low lumen per watt. Ordinary incandescent bulbs produces about 5 to 20
lumens per watt. This means it has lower efficacy.

27. Diagram showing the major parts of a modern
Incandescent light bulb.
1. Glass bulb
2. Inert gas
3. Tungsten filament
4. Contact wire (goes to foot)
5. Contact wire (goes to base)
6. Support wires
7. Glass mount/support
8. Base contact wire
9. Screw threads
10. Insulation
11. Electrical foot contact
This Diagram show the technical details of Incandescent Lamp

28. 2. Fluorescent Lamps
In electric discharge lamps, light is produced by the passage of an electric current through a vapour or gas,
rather than through a tungsten wire as in incandescent lamps.
The incandescent light bulb or lamp is a source of electric light that works by incandescence, which is the
emission of light caused by heating the filament. They are made in an extremely wide range of sizes,
wattages, and voltages.
➨ Lumen output decreases through lifetime
➨ Flickering light on 50Hz magnetic ballasts
➨ Light output drops in hotter luminaires
➨ Light output drops in cold areas
➨ Quite sensitive to ambient temperature
➨ Contains toxic mercury vapour
➨ Very long tubes can be difficult to handle
Following are the disadvantages of Fluorescent Lamps :

29. This Diagram show the technical details of Fluorescent Lamp

30. 3. LEDs
Originally used in electronic products, a LED is a
semiconductor device (diode) capable of emitting
light when an electric current is passed through it.
Unlike incandescent bulbs, where only 5 % of the
energy used is to produce light and the balance is
wasted in heat, LEDs use energy more efficiently.
There are two basic types of LEDs. First, low-
brightness LEDs, or 5-millimetre LEDs as an example,
are seen in electronic devices and holiday lights. The
second type is high-brightness LEDs, which are more
appropriate for general lighting products.
The light produced by an individual LED is directional and focused. Using arrays or groups of LEDs, as well
as lenses or optics, a LED lighting product can provide light over a larger area, for either ambient or task
functions.
LEDs are sold in two formats: as “replacement” bulbs for your existing fixtures or as fixtures with
integrated LED light sources. The integrated option is the more efficient because the fixture is designed
specifically to effectively distribute the light output of the LED light source.
Energy-efficient lighting can be used in your home to cut costs and to benefit the environment. There have been great
advances in efficient lighting in recent decades, moving away from the traditional incandescent bulbs to halogen to
compact fluorescent lamps (CFLs).

31. ➨ low profile and compact size makes them ideal for space-constricted applications
➨ resistance to breakage and vibrations makes them more durable
➨ good performance in cold temperatures
➨ lifetime unaffected by turning them on and off frequently
➨ do not require any warm-up time (instant on)
➨ dimmable
➨ produce coloured light without using filters (which diminish light output)
➨ do not contain mercury or lead
➨ have a long lifetime
➨ do not produce intense heat, as with an incandescent source,
making them safer to the touch.
Following are the Advantages of LED’s :
Incandescent Bulb as Just Like LED.

32. As an evolving technology, LEDS still require improvement. Their performance is affected by how
efficiently they dissipate the heat produced and how well their light intensity is maintained over time.
The cost of LEDs is still high, although prices in some applications are becoming more competitive with
other light sources. As research advances, more LEDs will be available at more reasonable prices. LED
lighting is application specific and is not always suited for every application, but this will change as
technology evolves.
• Beware of products sold at exhibitions or fairs, or even on Web sites.
• Look for a warranty of at least three years.
• Be sure of the seller’s credibility to support the warranty and exchanges or returns.
Limitations of LEDs

34. Some Points that we have to see while buying any
LED product ….
Product – Syska LED BULB
•Model Name: LED SRL BULBS
•Model Number: SSK-SRL-7W
•Input Power: 7W
•Input Voltage: 90 - 300V AC
•Colour Temperature: 6500K
•CRI: More than 85
•Beam Angle: >140 deg
•Lumens: 630
•Model Name: LED SRL BULBS
•Model Number: SSK-SRL-15W
•Input Power: 15W
•Input Voltage: 90 - 300V AC
•Colour Temperature: 3000K
•CRI: More than 80
•Beam Angle: >140 deg
•Lumens: 1350
•Model Name: LED SRL BULBS
•Model Number: SSK-SRL-3W
•Input Power: 3W
•Input Voltage: 90 - 300V AC
•Colour Temperature: 6500K
•CRI: More than 80
•Beam Angle: >140 deg
•Lumens: 270
•Model Name: LED SRL BULBS
•Model Number: SSK-SRL-18W
•Input Power: 18W
•Input Voltage: 90 - 300V AC
•Colour Temperature: 3000K
•CRI: More than 80
•Beam Angle: >140 deg
•Lumens: 1620
•Model Name: LED SRL BULBS
•Model Number: SSK-SRL-20W
•Input Power: 20W
•Input Voltage: 90 - 300V 50Hz
•Colour Temperature: 6000K
•CRI: More than 85
•Beam Angle: >140 deg
•Lumens: 2000
1. 3W Coolwhite Bulb 2. 7W Coolwhite Bulb
3. 15W WarmWhite Bulb 4. 18W Warmwhite Bulb 5. 20W White Bulb

35. Product – Syska LED
Track Light
Model Name: LED Track Light (SSK-TR-
003-35W)
Model Number: SSK-TR-003
Shape: Round
Input Power: 35W
Input Voltage: AC90-300V,50Hz
Size(mm): 90x150
Color Temperature: 4000K-5000K
CRI: More than 85
Beam Angle: 60 deg
Lumens: 3150
Model Name: LED Track Light (SSK-TR-004 - 15W)
Model Number: SSK-TR-004
Shape: Round
Input Power: 15W
Input Voltage: AC90-300V,50Hz
Size(mm): 70x130
Color Temprature: 4000K-5000K
CRI: More than 85
Beam Angle: 60 deg
Lumens: 1300
Model Name: LED Track Light (SSK-TR-010-45W)
Model Number: SSK-TR-010
Shape: Round
Input Power: 45W
Input Voltage: AC90-300V,50Hz
Size(mm): 90x160
Color Temprature: 4000K-5000K
CRI: More than 85
Beam Angle: 60 deg
Lumens 4000
2700K – 3200K4000K – 5000K5000K – 6500K
LED TRACK LIGHT (TR-003) - 35 WATT
LED TRACK LIGHT (TR-004) - 15 WATT LED TRACK LIGHT (TR-010) - 45 WATT

36. Light fixtures are the hardware required to hold and operate artificial light sources; the layout of light fixtures is
their arrangement in the room.
Luminaires
Types of Luminaire
Luminaires are the fixtures
that house lights. They
greatly affect both the
brightness and the spatial
distribution of the light,
because they bounce and/or
filter the light from their
lamps, for different effects.
Types of luminaires are
generally categorized by their
light distribution. Some
common distributions are
shown below: direct, semi-
direct, and direct-indirect.

37. GlareGlare is experienced, when Lamps, Windows, Luminaries, other areas are brighter than general
brightness in the environment. Glare may be Direct and Reflected. Direct glare results from bright
luminaire in the field of vision. Reflected glare arises due to reflection of such a source from a
glossy surface it is more annoying than direct glare can be avoided by appropriate choice of
interiors.
Unshielded very bright source, likely to
cause glare
Glare Control
Sometimes the lens or reflector that is providing the light control is also used to achieve
concurrent glare control and lamp concealment. At other times separate elements are used.
SOME WAYS TO CONTROL GLARE ARE LISTEN BELOW AND SOME ON THE NEXT PAGES :
Diffused light source can cause glare,
but much less
shielded light source produces virtually
no glare

38. Baffles and Louvers
Baffles and louvers shield glare at normal
viewing angles, thereby contributing to visual
comfort.
Coves Lighting
Coves are useful to supplement more energy-effective
lighting methods, such as recessed downlighting
systems.

39. .
When space constraints limit the cove design so that the source is located too close to the adjacent wall and ceiling, these
surfaces will appear excessively bright. Shields can be incorporated into the cove design to intercept some of the light and
prevent it from reaching the upper wall.
These Two Pictures
shows the
dimensions needed
for strip LED on
cove lighting for
ceilings.
Brightest point directly above fixture
(unattractive hotspot)
Smooth, even gradient of light across
ceiling. More light projected into the
room (where it’s needed).

40. Lighting Layouts
Given the wide
choice of different
lamps and
luminaires available,
there is an almost
infinite set of
different
arrangements of
electric lights within
a room that will
provide a certain
illumination level.
The primary concern
in lighting layout is
to avoid glare on
activity
surfaces. Such glare
is a result of light
bouncing directly
into user's eyes,
rather than
diffusely.

41. Mount Pendants or chandeliers 27 to 36 inches
above a table. Pendants with translucent shades
provide ambient as well as task lighting.
Pendant & Chandelier
Whether coming from a desk lamp, on overhead
fixture, or from under a wall cabinet, lighting for
desk work should come from the side or from
slightly behind a worker. Lighting in front will Couse
glare.
Lighting A Desktop
Other Lighting Sources Where We Have To Control Glare :
1 2

42. Sconces are often placed in pairs at about 66
inches high to provide soft direct and indirect
lighting to living areas and hallways.
Wall Sconces
To light artwork on a wall, use track lighting or
adjustable recessed fixtures, such as “eyeballs.”
Locate the fixtures at a 30-degree angle to the
artwork. For large works or multiple pictures,
use multiple fixtures spaced apart by the same
distance as they lie from the wall.
Accent Lighting
43

43. Built-in brackets provide indirect lighting
reflected from upper walls and ceiling, as
well as direct lighting of the lower wall or
artwork.
Lighting Bracket
Built-in coves with fluorescent tubes can provide
law-cost indirect lighting, making a room feel
more spacious or highlighting a tall or cathedral
ceiling. The wider the room, the greater the
distance should be from the bulb to the ceiling.
Cove Lighting
65

44. CASE STUDY
After study of all the basic aspects of
lighting design, I have to design a
Lighting Structure For any purpose.
So, I design a accent lighting structure –
A Cube Lamp. Which is inspire by the
shape Square. This lamp model has been
Created by me And the details of this
lamp You can see one the Next pages.

45. LIGHTING DESIGN
I have made the
prototype of the
Lighting Structure to
see How it is actually
look, and by placing
warm white Bulb,
what interesting
pattern is
developing.

46. 1st SQUARE - 1’X1’ square, thickness of
15 mm
2nd SQUARE - 3/4th of 1st square (20.8x20.8 cm) and rotate
at an angle of 30 degree
3rd SQUARE - 3/4th of 2nd square
(13.8x13.8 cm) and rotate at an angle of
30 degree
4th SQUARE - 3/4th of 3rd square (8.8x8.8
cm) and rotate at an angle of 30 degree
+ +
+ =
1st + 2nd + 3rd + 4th square = 5TH (ONE
SIDE OF THE CUBE LIGHT)
DETAILDRAWING
-OfLightingStructure

47. This page showing the all
6 sides placements of the
lighting structure one by
one
1 Side Of The Lighting Structure 2 Sides Of The Lighting Structure 3 Sides Of The Lighting Structure
4 Sides Of The Lighting Structure 5 Sides Of The Lighting Structure All 6 Sides Of The Lighting Structure

48. Thank You !
For Watching