Product Details
Auto Parts Test Equipment Vehicle Wiper Durability Test System
Standard:
GB 15085 Motor vehicles-windscreen wiper and washer
system-Performance requirements and test methods;
QC/T 44 Vehicle-windshield window wiper of motor;
Application:
The test bench can perform simulated wiper tests for rain, light
rain, moderate rain, heavy rain and snow based on the user's test
standards. It can not only perform vehicle tests on different
models, but also test related components of different models to
detect whether their quality and durability meet the requirements
of technical indicators, so as to achieve product quality control. Auto Parts Test Equipment
Feature:
- The test bench can do the durability test of the whole vehicle or
the front and rear wiper assembly for T53, PICASSO, N7, R23 and
other models.
- The test bench environment box can perform environmental simulation
tests such as rain type (drenched rain, light rain, moderate rain,
heavy rain) and snow type (a mechanical stop is placed at the
initial position of the wiper to simulate the effect of snow
resistance).
- The test bench is controlled by an industrial computer to complete
the durability cycle test of rain and snow. A basic cycle includes:
water spray-motor low speed-stop water spray-motor high speed-stop
water spray-motor stop.
- Compile corresponding test procedures according to different
vehicle models and test standards, conduct continuous or
intermittent tests, and complete the start and stop, fast, slow,
intermittent wiper and other functional actions of the front/rear
wiper.
- The test method is divided into two types: manual single-step
control test process and fully automatic running program, which is
easy to operate.
- In the test process, real-time detection of the current and voltage
of the wiper motor to monitor the working status of the motor;
detection of the flow and pressure of the water supply to ensure
the normal operation of the system. Equipped with an angular
displacement sensor to measure the change in the angle of the wiper
motor output shaft.
- When the above monitoring parameters encounter abnormal conditions,
the system has automatic alarm and shutdown functions; it can also
be manually stopped.
- The system records test data regularly, and has the function of
automatically saving test data even when the power is suddenly cut
off.
System structure:
The test bench is composed of environmental box, support system,
water spray system, electric control system, sensor, detection
system, and software system. Auto Parts Test Equipment
Parameter:
Working power | 3-phase 380V, 1KVA, ±10% |
Programmable power supply | 30V, 30A |
Rainfall parameter | Light rain | 800ml/min |
Moderate rain | 15L/min |
Heavy rain | 30L/min |
Torrential rain | 65L/min |
Computer automatic control parameters | Power | 0-30V/A |
High and low speed alternating frequency | 0-10000 time |
Time | 0-1000s |
Flow | 0-1000cm3/min |
Computer display parameters | Motor voltage | 0-30V |
Motor current | 0-30A |
Water pressure | 0-0.6Mpa |
Motor output shaft angle | 0-270° |
Company Profile
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern
enterprise specialized in R & D, manufacturing and sales of
technology intensive industrial equipment. Its main products
include laboratory testing equipment and production line detection
system, which are widely applied to refrigeration, automotive,
electric power industries, military, home appliances and other
industries.
The company is led by Mr. Li Jianhe, an expert with profound
knowledge in vacuum and automatic testing equipment. The company
has its own core technology and a number of invention and utility
model patents. Relying on a high-level talent team, the company
adopts a new production mode focusing on development and design,
assembly and debugging and after-sales service, and launches
products suitable for its use and technical requirements according
to different situations of customers. Since its establishment, the
company has launched various types of special equipment to the
market. While meeting the domestic market demand, the equipment is
also exported to the Americas, Europe, Asia and Africa and other
countries and regions. The pursuit of excellence and respect is the
business philosophy and the highest guiding principle of the
company's operation and management.
Our business goal is to rely on our technology to provide customers
with excellent products and services. We will promote core
competitiveness, create high performance, and build into the
world's top brand in the field of automation and control.

HeJin Product Series:
Auto Parts Test Equipment
Leak Testing Equipment
IP Test Equipment
Automatic flame Brazing Machine
Flammability Testing Equipment
Impact Testing Machine
Plug Socket Test Equipment
Test Finger Probe
Household Appliance Test Equipment
Appliance Performance Test Lab
