Mobile Folding Screen Aging Testing Equipment

Industry case background

The current industry status of aging testing equipment for foldable phones: Due to the special structure of foldable screen phones, higher requirements are placed on testing equipment in terms of durability, reliability, and service life, mainly focusing on durability testing and quality control.

With the expansion of the foldable screen mobile phone market, the demand for aging testing equipment is also growing. Overall, the foldable mobile phone aging testing equipment industry is in a rapid development stage, with market demand growing rapidly and technology constantly advancing. The future of this industry will present more opportunities and challenges with the further development of the foldable screen mobile phone market.

Difficulties in the Control System of Folding Phone Aging Testing Equipment:

1. Real time control: Real time monitoring of torque curve, simultaneous collection of pressure sensor torque, 6ms real-time closed-loop feedback at high speed;

2. Multi axis and multi station control: 64 station simultaneous testing, synchronous testing pressure distortion testing, including robotic arm, vision system, MES database, etc

3. Data analysis: Real time monitoring of location and pressure data and closed-loop multi-point monitoring.

Control system architecture:

 Characteristics of SINSEGYE's solution:

1.Integrated Control and Computation

The original plan adopted a scheme of 2 industrial control computers and 2 32 axis operation control cards, while SINSEGYE's scheme can be replaced by one SX21 iComputer, reducing hardware costs by 30%

2. Easy-to-use & Strong scalability

The process curve is saved in the lower computer to ensure high-precision fitting of the curve

3. Efficiency improvement

The SX21 iComputer can meet the hard requirement of real-time pressure action and achieve a real-time performance of 6ms