PLC control electric vehicle (electric motorcycle) before and after the double vibration testing mac

Electric vehicle front and rear dual vibration testing machine WD-8718E

A test principle: Simulate the national standard electric vehicle in the actual riding process, due to the difference in the condition of the riding road, the national standard electric vehicle will produce a bumpy phenomenon, after a certain number of loading, detect its damage. Provide test data for manufacturers to evaluate the advantages and disadvantages of products and technical improvements.

two. According to standard: GB42295-2022

Three test methods:

1) During the test, the whole vehicle is fixed on the test machine in accordance with the standard method, and the position of the front and rear vibration seats can be manually adjusted to adapt to the size of the frame;

2) Adjust the amplitude of the vibration to meet the standard requirements,

3) Fix an adjustable part to prevent loosening during the test and affect the test.

4) Set the test force and times required by the test on the touch screen.

5) Start the machine to test. If the test reaches the set number or the specimen is damaged, the machine will automatically stop the test and keep the test results.

Four... Technical parameters:

1) Control mode: PLC control

2) Display mode: touch display

3) Applicable frame size specifications: adjustable front and rear axle spacing (800-1500mm).

4) Front and rear vibration amplitude: 0-30mm adjustable

5) Front and rear vibration frequency: 6.0-10.0Hz adjustable, accurate to one decimal place.

6) Power source: 2 1.5kw variable frequency motors

7) Load capacity: the maximum load of the machine can meet 100KG

8) The front and rear vibration can be turned on separately, and the frequency can be set separately

9) Test times: 0-999,999 times can be set, automatically retain the test results, before and after the separate count

10) Micro switch: with a safety micro switch, the test object is damaged, automatic shutdown facilities

11) The base of the machine is solid steel, with good stability, equipped with reinforcing bars and water transfer feet.

12) Electrostatic spraying of machine appearance, electroplating of other parts, high rust prevention ability, beautiful appearance.

Seven, equipment details:

1) One host

2) A set of micro switch and accessories

3) A copy of the manual

4) One certificate of qualification

5) A warranty card