Tablet PC Twist Bending Tester, Mobile Phones Torsion Testing Machine Twist Testing Machine
Principle:
The mobile phone twisting test machine simulates the twisting action that occurs during user interaction with a mobile phone to assess its durability and reliability. The equipment utilizes a PLC control system that allows for setting test twisting times and lifespan. The device drives the twisting fixture to rotate forward and reverse through a motor. The touch screen displays real-time forward and reverse rotation torque values, ensuring accurate and reliable testing results.
Torsion Testing Machine Test Method:
- Place the mobile phone or tablet computer (or other mobile communication products) in an unpowered state.
- Install the matching battery.
- Fix the device on the torsion testing machine.
- Clamp both ends of the mobile phone or tablet computer at 15mm.
- Apply a maximum equal force not exceeding 2N.m and a minimum torque not less than 0.5Nm.
- Twist clockwise and counterclockwise alternately at a frequency of 15-30 times per minute for a total of 500 times.
- Remove the sample for functional, appearance, and assembly test judgment.
For handheld devices with folding, sliding, or rotating structures, ensure the test is conducted in a closed state.
Features:
- LCD Touch Screen + PLC Control System: The machine is equipped with an intuitive LCD touch screen paired with a PLC control system for easy operation.
- Bilingual Interface: The interface supports both Chinese and English, making it user-friendly for diverse operators.
- Servo Motor Drive: Provides precise positioning with smooth torque output and low noise operation.
- Adjustable Mobile Phone Clamp: Specially designed clamp allows for quick and secure clamping of mobile phones for testing.
Technical parameters:
| Item | Specification |
|---|---|
| Equipment Model | BND-TTM |
| Test Workpiece Count | Single Station |
| Mobile Phone Specification | Up to 7 inches (negotiable for larger sizes) |
| Testing Angle Range | +90° (0-180°) |
| Testing Cycle | 1-30 times/min |
| Test Count | 1-999999 times (settable, automatic stop after reaching count) |
| Torque Range | 0.5 Nm – 5 Nm |
