Tester for Low Beam

Color Image Processing

Fully Automatic Headlight Tester

Real color Image Processing
HEADLIGHT TESTERMODEL

HLI−2015

Evolving Image Processing

Color CCD Camera
High performance headlight tester equippedwith a color CCD camera to determine thecolor shade that supports various
lights and light sourcesLatest Technology

RGB
Color Method

Color Analysis Close to That of Human
Eyes Has Been Achieved[Color Image Processing Headlight Tester]Can perform analysis close to that of human eyes by taking advantage of the characteristics of a color camera to
determine the color shade of the light from the balance of the RGB values. It can accurately determine the light
distribution form and color shade of light sources ranging from the red light source of a halogen lamp to the blue
light sources of HID and LED lights. It can also reliably support new light sources.

Evolving Image Processing Method

Proposal Service Realized

The color image processing method supports lights that are becoming
more diverse. It enables accurate measurement. Conventional image
processing headlight testers have performed measurement by capturing
the light of the headlight with a monochrome CCD camera.
The color image processing headlight tester recognizes the accurate
light distribution of the light from the image captured with a color CCD
camera in order to support new light sources and their light distributions
which are becoming more diverse. It strongly supports the measurement
and adjustment work of customers.

The image of the light distribution pattern of various lights is processed
and the irradiation direction and luminosity are displayed instantly.
Proposal service that can persuade customers can be realized.

The color image processing headlight tester

detects the RGB of thelight of the headlightwith a color CCD camera

determines the colorand converts theacquired RGB values tobrightness intensity levels

Normal cutline

Z-beamHigh beam

Fog light

displays the accurate
luminosity/irradiation
direction

Using Latest Technology RGB Color Method
It can perform analysis close to that of human eyes by taking
advantage of the characteristics of a color camera to determine thecolor shade from the RGB values*. It can accurately measure lightsources ranging from the red light source of a halogen lamp to theblue (white) light sources of HID and LED lights.
* Patent pending

Chromaticity Display Function to Allow You to
Easily Determine the Color Shade of Light Added
The function can display the CIE chromaticity diagram and JIS
chromaticity range table.
The color shade of the light can be used as a criterion, which also canbe used to explain to your customer.
Red light source (halogen lamp)

Blue [white] light sources (HID/LED)

Reliable Support for All Headlights!
Reliable support for light distribution
patterns such as those of a Z-beam andvarious new light sources such as HID and
LED increases the work range.

Low beamLight
distribution
pattern of a
Z-beam, etc.

New light
sources suchas HID andLED

Fog light

Chromaticity display screen(CIE chromaticity diagram)

JIS chromaticity screen (JIS Z8701)

Variety of Measurement Modes

Irradiation direction
high/low positions
Irradiation direction
left/right positions
Luminosity

Pass range
Light information during
Elbow point
measurement is displayed
Mode display
Light mounting height(Measurement or alignment)

Adjust modeThis adjustment mode isused when the target
ﬂuctuates in the low-beamlight measurement mode.
This adjustment function isused to ﬁx a ﬂuctuatingtarget to visually align theelbow point with the target.

High beam (upward)

A variety of measurement
modes are available to meetvarious measurement
requirements. The
measurement modes support
all lights and display themeasurement results in aneasy-to-view andeasy-to-understand manner.
The modes can be switchedwith operation buttons.

Target processing modeLow beam (downward)

Gradation processing mode

アジャストモード

The gradation of theheadlight image
captured with thecamera is processed anddisplayed.

The headlight image
captured with the camera
is not displayed and only
the target (elbow point) is
displayed.

S
d
th
p
a
w

Stress-free Quick Measurement
Quicker andMore
Accurately

Instant Alignment and Measurement

Equipped with
Large 17-inch Monitor

The previous tester detected the light center from the brightest
part of the light to align with it.
This tester instantly determines the representative light form
(multi-reflector projector) by subdividing the measurement logic.
It detects the light center from the form to increase the alignment
speed. The work efficiency has been substantially increased.

Angle can be arbitrarily adjustedwith tilt mechanism

Aligning

Instant measurement
after alignment

Color

Color CCD Camera

Measurement
completed

Since the center of the light source of the headlight is determinedaccurately, the light receiver does not move even if the irradiation
direction changes during adjustment work. The adjustment work can be
performed smoothly without any unnecessary movement.

Arbitrary Adjustment
The adjustment work is completed byjust moving the target (cross mark)within the square pass range frame.
The work can be performed easily
without relying on intuition or anumber. Once the target enters thesquare pass range frame, adouble-size image is automaticallydisplayed to facilitate the adjustment
work.
Just Move the Target within the Pass Range Frame

Fog Light Measurement
Support for
25 cm Height

Easy-to-read Measurement Results Screen
Measurement results can be checked all at once on the measurement
results screen. Measurement data can be stored by pressing an
operation button so work efficiency is substantially improved.

Useful Functions
Q Adjust Mode
The target can be moved to any
position for a special light for
which the elbow point is hard toacquire. When the position isdetermined, the optical axis canbe adjusted as the target follows
during light adjustment.

Low-beam light/high-beam lightmeasurement results screen

Screen modems

Q Screen Mode
Adjustment to an arbitrary
position can be performed byplacing the virtual cutline(adjustment target) and aligning
the light image with it.

Fog light measurement results screen

Chromaticity display mode

Light alignment modeThis function can easily determine the color shade of thelight under measurement.
* The chromaticity display mode changes alternately eachtime the operation button is pressed.

The function displays
the entire headlightimage captured withthe camera.

Raw image color mode

Raw image monochrome mode

Binarization processing mode

Setting the irradiation
direction arbitrarily ﬁxes
the cutoﬀ line to the target
position. This function canadjust the light to align itwith the cutoﬀ line.

et.
The headlight image captured with thecamera is displayed without processing
the image.

The headlight image
captured with the camera
is binarized (white andblack) and displayed.

Q Specifications

Q External Dimensions

Model
MLIT registered model

HLI-2015

Model test number

JASEA-H-39

HLI-2015
Automatic/light condensation

Measurement method

17-inch TFT monitor

1

Light mounting height measurement range(cm)

25~120High-beam light(hcd)

0~1,200

Luminosity Low-beam light(hcd)

0~1,200

Fog light(hcd)

0~1,200

E

35

Image/optical(v)

AC100 (5A 50/60Hz)(mm)

W994×D745×H1,520

Standard accessories
Rail dimensions

745

(mm)

Q The tester automatically detects the distance to theheadlight of the vehicle and this device can move thetester forward or backward to the measurement
distance (1 m).
Q Since the measurement can be taken without moving
the vehicle, the work efficiency can be improved.
Q The vehicle inspection line space also can be saved byusing this device in conjunction with the 4WD-BS tester.

Vehicle Alignment Laser Pointer

CD: 01210615

994

W600×L4,500/5,500

Response to New Standards as a Result of Revised Safety Standards for the Headlights(Specially manufactured device)

Protection Fence

F.L.

Auxiliary light cover x1, light receiver cover x1, convex rule x1

Forward and Backward Moving Device

CD: 01210152

280

855

Approx. 170(kg)

Tester weight90

LCD digital

Light distribution/alignment

420

10

Luminosity/irradiation direction

Tester dimensions

フォグ

RGEN
ME

S T OPHigh 10.0 to 0 to low 35.0

Power supply

完了

すれ違い灯
走行灯

35

Low
Fog light

Displaymethod

測定

320

35

(cm/10m)

測定結果 イメージ切換

650 (origin) MAX.1200
MIN. 250

Right

記憶

20

High
Left

電源

460

CY

High-beam light/low-beam light

218

1520

(m)

Measurement range

Measurement distance

Inspection Flow at Service Shop

As a result of theestablishment of safety
standards details by
notification in the official
gazette, the inspection
method of the headlights
was changed effective
September 1, 1998, so themeasurement of the
low-beam was added tothe current measurementof the high-beam so thatthe headlights areinspected by measuring
the high-beam andlow-beam.

If the inspection fails, thereinspection must be
performed according to the
new standards.
• If the vehicle was producedon or before August 31,
1998, the high-beam lightmust be reinspected• If the vehicle was producedon or after September 1,
1998, the low-beam lightmust be reinspected.

The high-beam light has passed the inspection according to the old standards

Yes

No

Finished (passed)

Was the vehicle produced on or after September 1, 1998?

Yes

DANGER,Is the adjustment possible by service
according to the old standards?

Adjust the low-beam light

Use the headlight tester for
low-beam light measurement

The low-beam light has passed
the inspection according to the
new standards

No

Yes

Yes

No

Finished (passed)

Finished (failed)

No

Yes

Has the headlight a cutoff?
Has a cutoff

Has no cutoff

Finished (passed)
Elbow point

Adjustmentjto thestandard position

WARNING, andElbow point is within thespecified range

Yes

Yes

Finished (passed)

Finished (passed)

to the new standards

Q Before using this product, carefully read the precautions indicated by

No

No

Highest luminosity point iswithin the specified range

Yes

No

Finished (passed)

No or difficult to judge

CAUTION in the manual supplied with this product to ensure correct use.

4-16-25 Shibaura, Minato-ku, Tokyo 108-0023
Phone: +81 3-5441-3412 Fax: +81 3-5441-8848
ANZEN website: http://www.anzen.co.jp

CAT1.0'1412_010418_2495
HLI−2015

CD: 01212015* These specifications are subject to change without notice.