Millimeter-Level Precision! How Servo Vibration Reshapes the Brick-Making Industry Standard

[Industry Pain Points]

There are three major problems with traditional vibration systems:

 Horizontal vibration leads to mold loss (annual replacement cost exceeds 500,000 yuan);

 Uneven density causes cracking of bricks (scrap rate as high as 5%);

 Energy consumption accounts for 40% of the total power consumption of the production line.

[QGM Technology Solution]

1. Hardware architecture

o Core components: Siemens S7-1500PLC + Mitsubishi servo motor + German HBM torque sensor;

o Vibration table rigidity improvement: honeycomb reinforcement rib design is adopted to increase deformation resistance by 70%.

2. Control algorithm breakthrough

o The independently developed AdaptiVibe™ dynamic tuning algorithm can automatically match vibration parameters based on aggregate particle size;

o PID closed-loop control response time <10ms, ensuring vibration frequency fluctuation <0.5%.

3. Comparison of measured data

Indicators Traditional equipment QMG servo system Improvement

Mold life 150,000 times 450,000 times 200%

Energy consumption per brick 0.8kW·h 0.52kW·h 35%

Daily production capacity 24,000 pieces 36,000 pieces 50%

[Application case]

QMG ZN900 equipment is used to produce permeable bricks in the municipal engineering of Xiongan New Area. After third-party testing, the compressive strength reaches Cc50 level (EN1338 standard) and the water seepage rate is 3.2mm/s, far exceeding the national standard.