Agent Products | Motor Vehicle Headlight (Light) Detection Equipment

Headlight detector MQD-6B (Zheda Mingquan)

High-speed DSP (DSP6000) + standard dual CCD, fully automatic light finding and detection; far/low light detection average of more than 40 seconds, double lamp detection of about 25 seconds; with alarm light, image card and host computer softwareMQD-6A/B headlight detector complete machine and industrial control cabinet

Adopt advanced high-speed DSP DSP6000) digital image processing technology, standard dual CCD structure, precise optical system, few calibration points, good data repeatability, automatic accurate detection of high beam and low beam parameters of headlamps.

Seeking with standard dual CCD technology Detection, can effectively prevent external interference, accurate and fast positioning.

High detection efficiency Far/near light detection takes an average of more than 40 seconds, and dual lamps take about 25 seconds to detect.

产品概述

Motor vehicle headlight inspection is a necessary item for motor vehicle safety performance testing: maintaining the correct illumination direction and sufficient luminous intensity of the headlight is an important guarantee of driving safety.

The MQD-6A/B headlight detector is a new generation of headlight detector developed by Zhejiang Zheda Mingquan Technology Co., Ltd. in accordance with the national standards GB7258—2012 "Technical Conditions for Motor Vehicle Operation Safety", GB 21861-2008 "Motor Vehicle Safety Inspection Items and Methods" and GB18565-2001 "Comprehensive Performance Requirements for Operating Vehicles".The instrument uses advanced image processing technology to accurately locate the feature points according to the characteristics of the light intensity distribution of the motor vehicle headlamp far and low beam lamps, and automatically completes the measurement of the luminous intensity and optical axis offset of the headlamp, which is a highly intelligent headlamp far and low beam detector.

The instrument is suitable for networked testing on the safety performance and comprehensive performance testing line of motor vehicles, factory inspection of new vehicles of automobile manufacturers, and maintenance inspection of motor vehicles by the motor vehicle maintenance department.

MQD-6A does not come with PC software, MQD-6B comes with alarm light, image card and PC software.

Core Strengths

■It adopts advanced high-speed DSP (DSP6000) digital image processing technology, standard dual CCD structure, precise optical system, few calibration points, good data repeatability, and fully automatic and accurate detection of high-light and low-light parameters of headlamps. ■The use of standard dual CCD technology for light finding and detection can effectively prevent external interference and accurate and fast positioning. ■High detection efficiency: far/low light detection takes an average of more than 40 seconds, and dual lamps are inspected for about 25 seconds. ■Ultra-high bright digital display system provides VGA video output interface, which is convenient for manual recognition of the detection line and easy to use. ■Support online adjustment mode, dual lamp simultaneous inspection mode.

■Provides a rich and reliable communication protocol for easy networking. ■Correct detection of all types of headlights (halogen, xenon hid, LED). ■The MQD-6B comes with an alarm light, image card and host computer software, and has an emergency stop button and video interface for better safety and maintainability. ■The structure is modular: it consists of a column component, a middle box component, and a bottom box component; the middle box contains a Fresnel lens, a light receiving screen, a front camera, and a rear camera; the column is equipped with a switch power supply, a DSP board, an auxiliary control board, and a motor drive board, which is easy to identify and maintain on-site.

Structure and Details

MQD-6A/B Instrument Composition

Data Report Interface and Measurement Results

Determination of pass or fail: unqualified items red, qualified items green display

Bottom box components and moving parts: up/down/left/right drive motors, Hall sensors

(II) Main technical parameters

Luminous intensity measurement range	0-120000cd
Far Light Axis Offset (Vertical)	Up 40cm/dam to down 56cm/dam (up 2° 30 ′ to down 3°)
Far Light Axis Offset (Horizontal)	Left 56cm/dam to right 56cm/dam (left 3° to right 3°)
Offset near optical axis (vertical)	Up 40cm/dam to down 56cm/dam (up 2° 30 ′ to down 3°)
Near optical axis offset (horizontal)	Left 56cm/dam to right 56cm/dam (left 3° to right 3°)
Lamp Height Measurement Range	350-1400mm
Luminous intensity indication error	≤ ± 10% (relative error) when the optical axis offset value (angle) is zero; ≤ ± 12% when any value within the calibration range
Far Optical Axis Offset Indicator Error/Indicator Difference	± 32mm/dam (± 10 ′)/± 32mm/dam (± 10 ′)
Indicator error of near-optical optical axis offset	± 32mm/dam (± 10 ′)
Lamp Height Indicator Error	10 mm
Environmental Conditions	-5 ~ 40 ℃; relative humidity ≤ 90%
Power Supply	AC 220V ± 10%; 50 ± 1Hz
Power consumption	Rated 200W; Standby 37W
Overall dimensions (L*W*H)	800 x 670 x 1700 mm
Host weight	100 kg
Detection distance/rails	0.8-1 m; guide rail length 5 m, weight 35 kg
Packaging	8mm wooden box: 1000 × 700 × 1800 mm
Detection speed	Far/near light detection takes an average of more than 40 seconds; double lamps are inspected for about 25 seconds
Front configuration of columns	Button and display panel (manual operation and display data), measurement indicator light, light finding photoelectric battery 12 in total, emergency stop button (MQD-6B only)
Back of column configuration	Video interface (video cable is required to connect the USB video capture card here to obtain images, MQD-6B only), calibration interface (connect the calibration box), anti-collision interface (external anti-collision switch), RS-232 communication interface, power interface and power switch
Column interior configuration	Switching power supply, DSP board (control/light seeking/measurement), auxiliary control board, motor drive board (control upper and lower left and right motors)
Medium Container Assembly	Fresnel lens (concentrated light), light reception screen, front-facing camera (light finding and optical axis positioning), rear-facing camera (optical characteristic analysis and angle measurement)
MOVING PARTS	Left and right drive motors, up and down drive motors, Hall sensors (distinguish between left and right headlights and travel limits)
Scope of Supply	Headlight detector main unit, guide rail, calibration box (calibration instrument height, high light intensity and angle, low light angle), power cable, communication cable
Execution standards	GB7258—2012, GB 21861-2008, GB18565—2001

Contact us

Beijing Taiyuanxiang Technology Co., Ltd. Phone: 010-89780650 Mobile: 18611929790 (Li Yongpo)
Email: liyongpo@taiyuanxiang.cn
Address: Room 3027, Building 1, Hongfu No. 10, Beiqijia Town, Changping District, Beijing
Service content: complete machine sales, installation and commissioning, calibration and accuracy check, operation training, after-sales maintenance and spare parts supply Note: The parameters and pictures on this page are compiled from the technical data of the product and are only used for product introduction; the product configuration and parameters are updated without notice, and the specifics are subject to the physical and contractual agreements.