Dynamic fatigue test of pedal crank assembly

1Foot switch fatigue testerTechnical requirements:

1Touch screen setting and display, speed, pressure value, displacement, fixed load time, etc. can be directly set and displayed;

2Used for handheld and foot switch loading force testing;

3Precision sensors and closed-loop motors with precision screw rods provide accurate pressure values and strong equipment durability;

4. Add a universal joint connection between the force sensor and the pressure plate;

5It is necessary to use servo motors, screw rods, and force sensors for loading, which can be controlled through PLC touch screen and the force value can be directly set;

2Design and manufacture products according to different specifications;

3Check whether it meets the requirements of the static load clause based on human body weight.

2、 Technical parameters:

1. According to the requirements of GB9706.1 and YY1057-2016 standards;

2. Working power supply: AC220V50HZ;

3. Retention time: adjustable from 1 to 999 seconds;

4. Pressure display value: 0~3000N/0~300Kgf, force value can be manually reset;

5. Force sensor display mode: digital display, resolution 0.1N

6. Force control accuracy: ≤ 3%;

7. Automatic shutdown protection for upper and lower limits of travel;

8. Industrial aluminum platform, easy to install samples;

9. Pressure contact area: 625mm2, 0.1m2

10. Force application method: Motor force sensor loading method

11. The rack adopts square painted paint, with high rigidity and is not easy to loosen

12. Dimensions (length, width, height): 800X600X1600mm

1. Main functions or objectives: measurable pedals, crank pedal components, etc. Should comply with relevant standards GB17498.5, GB17498.10, IS020957-5, IS020957-10, EN 957-5, EN 957-10

2. Weights: Four sets of 40-90kg adjustable, adjustable every 10 or 5kg.

3. Counter: 0-999999 times, arbitrarily set, accuracy M1 level.

4. Counting accuracy: ± 1 count per 100000 counts.

5. Rotation frequency: adjustable from 0-150 times/min.

6. Rotation accuracy: less than 1 time/min.