Outline

QDJ-1L front wheel alignment measuring instrument is the Shandong Zibo Kechuang electronic limited company (the original Zibo 2nd radio factory) to pass through many years development with the Jinan communications school, in view of the present domestic automobile check-out facility condition, refers to world famous automobile positioning system the and so on the US, Denmark, Germany technical parameter, the technical specification, the test principle, the related standard is the foundation, the union development production new generation of automobile front wheel alignment examination system. This system after the appraisal, the appraisal, thought technological advance, the quality reliable, the performance stable, the duplication good, the price is moderate, is the substitution imports the equipment the ideal product.

Chinese operation contact surface friendly direct-viewing, operation nature, when use is handy.

The standard PC machine networking connection, namely measured namely sends, may in the examination line necessary use.

The QDJ-1L front wheel alignment measuring instrument uses the microcomputer processing system, its collection machinery, 传感 technology, electronic technology in a body, but fast examines the automobile front wheel each localization angle value, by the microcomputer through 4 precise electronic transducers and the turntable accurate survey automobile wheel toe-in value (), the wheel camber angle, in the king pin caster angle, the king pin the inclination angle, the biggest deflection angle, changes 20 when parameter and so on front flare angle, with microcomputer real-time communication. Tests the jig to use the self centering apparatus, the easy to operate, guaranteed the system survey accuracy, the measurement result may save as necessary, and networking transmission for host controlling machine.

Technical performance target
» 1, electric power supply: Exchanges 220V/50Hz ±5%
» 2, equipment power: Is smaller than 50 W
» 3, measuring accuracy:
Wheel corner 12'
Toe-in 5'
Inclination angle 3'
» 4, survey scope: Rim diameter 8 inch ~ 20 inches
» 5, system technical specification:

Serial number	Test project	Survey scope	Resolution	Shows the value error	Duplication
1	Wheel toe-in	±5°	1'	±3'	3'
2	Outside the wheel leans	±5°	1'	±3'	3'
3	Caster	±15°	1'	±3'	3'
4	In the king pin leans	±15°	1'	±3'	3'
5	The wheel changes	±20°/±35°	12'	±12'	12'

Matters needing attention
» this instrument is the precision instrument, please note the handle with care in the use process, and avoids fiercely vibrating.
» in the use process, should avoid the glare long time illumination liquid crystal screen, in order to avoid liquid crystal screen aging.
» when meets inserts, should be careful carefully, in order to avoid meets wrong burns out the instrument and the sensor.
» in test process, when the pressed key does not have the response, the screen demonstration no change, please press "the replacement" the key, makes the instrument reto start. Or the shutting down power switch, after crosses a while, again returns on the power switch to carry on the test.