Application cases

Roller drop tester

1、 Product use:

The roller drop tester is suitable for continuous rotary (drop) test of mobile phones, PDAs, electronic dictionaries and CD/MP3< br />
Applicable standards for mobile phone roller drop tester IEC60068-2-32, GB/T2324.8

2、 Product technical parameters:

1. Number of rollers - 1/set or 2 3/optional

2. Operation mode: button (optional touch screen operation)

3. Action actuating element: speed reducer motor

4. Allowable test piece weight - 5kg (max)

5. Drop height 500mm 1000mm) optional

6. Roller width 270-350mm (optional)

7. Slewing speed 5-20 times/min

8. Test times 1-999999 times (settable)

9. Machine size (W * D * H) 900 * 600 * 800mm/1200 * 850 * 1200mm

10. Machine weight 65kg

11. Power supply AC 220V power: 300W (including motor)& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;< br />
3、 Test purpose of roller drop tester

1. Durability of housing. 2. Resistance to (heavy) falling of internal structure. 3. Adaptability to repeated free fall< br />
Description of testing process of mobile phone drum drop tester

Simulate the free fall action of mobile phone during user use< br />
Manually put the phone into the drum→ Close the transparent cover and guard→ The motor drives the cylinder to rotate counterclockwise→ Rotate once and fall twice< br />


4、 Function realization of mobile phone roller drop tester

1. The motor is used to realize the fixed rotation of the drum (5 rpm)< br />
2. The drop height is 500mm, and one station works at the same time< br />
3. The roller structure ensures that the mobile phone drops randomly to avoid non-standard friction and collision movement.