Automobile seat Angle adjuster fatigue testing machine WSD-8812

1. Scope of use;

This machine is mainly designed according to the traffic standard JT/T 460-2001, which is suitable for the driver seat and passenger seat adjuster with tooth plate adjusting mechanism and plane spiral spring automatic return, and the sleeper bus sleeping seat and other types of car seat adjuster. It is used for alternating load durability test, working durability test and impact durability test of automobile seat adjuster.

Ii. Based on standards;

JT/T460-2001 Passenger car seat back Angle adjuster-technical conditions.

Iii. Technical parameters;

1) Precision of load element: ≤±1%

2) Load element resolution: 1/10000

3) Load unit capacity: 5KN

4) Power display accuracy: 0.1N

5) Test frequency error: ≤±1 time

6) Number of tests: 0-9,999,999 can be set

7) Control mode: computer servo control

8) Control software: NI's labview software

9) Acquisition system: NI high-speed acquisition system

10) Cylinder stroke: the cylinder stroke of the push slide: 0-500mm adjustable before and after

11) Fixture: a special fixture for the handle, a set of backrest twisting fixture (to ensure the fixing of the seat with different footing sizes)

12) Solenoid valve and cylinder: Japan SMC, the upper and lower position of the cylinder can be adjusted, there is a pause function

13) Air source pressure: 7Bar

14) Power supply: 220V 5A 50Hz

15) Table size: 150 *150cm, T slot, transverse 200mm interval

16) Driving mode: The backrest reciprocating test is carried out by the cylinder driving mode (output 200㎏), and the force sensor attached to each cylinder can adjust the force value

17) Test stroke: 800mm adjustable

18) Test speed: 15-30 times/min, adjustable

19) The automatic unlocking function of the Angle adjuster. the position of the front and back can be adjusted, and the height can be adjusted to meet different seat fixation