Solutions Overview
Equipped with a ground test box, the metal chip detection system builds a full-process protection solution
一、Engineering-Grade Solutions for Precision Measurement and Complex Control
In modern industrial automation and equipment manufacturing, production systems increasingly demand high-precision sensing, reliable signal conditioning, and controllable actuation. Material processing machinery, precision assembly lines, and industrial robot servo systems often face electromagnetic interference, mechanical vibration, transient shocks, and multivariable coupled control challenges. Measurement errors, signal drift, or unstable control responses can directly affect product quality, equipment lifespan, and overall system efficiency.
Royuen provides high-precision LVDT sensors with signal conditioners, engineering process controllers, and stepper motor controllers. Through hardware-software co-design, modular control architecture, and real-time data processing, these modules deliver reliable, repeatable, and engineering-grade measurement and control capabilities for industrial automation systems.
二、High-Precision Displacement Measurement & Signal Conditioning
LVDT Sensors and Signal Conditioning Modules
Linear Variable Differential Transformers (LVDTs) are widely used for critical measurements in precision positioning, gap measurement, press-fit force feedback, and mechanical closed-loop control.
1.Engineering Features:
- High linearity, low hysteresis: Optimized magnetic circuit design and low-friction mechanical structure achieve ±0.25% FS linearity, minimizing creep and hysteresis.
- High-dynamic response signal conditioning: Integrated differential excitation and synchronous demodulation circuits, with high-resolution ADC digital output, provide compensation for temperature drift and suppression of industrial electromagnetic noise.
- Deliver precise displacement feedback to support closed-loop control
- Reduce assembly errors and dynamic deviations
- Provide reliable input for complex control algorithms, ensuring system stability
三、Engineering Process Controller
Process Controller
In factory automation, whether continuous or discrete production, process controllers are core control units responsible for sensor signal acquisition, state estimation, and control output. Royuen controllers combine real-time operating systems, high-speed I/O, and programmable logic, enabling flexible adaptation to production-line processes.
1.Engineering Features:
- Real-time control core & modular I/O: Supports multi-channel analog, digital, and high-speed counting interfaces, integrating LVDT, pressure, temperature, and other sensor inputs.
- Multivariable control & industrial protocol support: Supports PID, feedforward compensation, state estimation, and natively compatible with EtherCAT, Modbus, and PROFINET, enabling SCADA/MES integration.
- Precise control of production variables including position, velocity, temperature, and pressure
- Support for multi-loop coordination and complex logic control
- Improve response speed and steady-state performance
四、Stepper Motor Control & Drive
Stepper Motor Controller
For small-to-medium automation devices, precision conveyors, and robot joints, stepper motors provide high repeatability and open-loop positioning. Royuen stepper motor controllers combine closed-loop feedback with real-time path planning for robust control under variable load and dynamic conditions.
1.Engineering Features:
- High-resolution microstepping and closed-loop control: Configurable step modes with optional encoder feedback for position error correction and resonance suppression.
- Real-time motion planning and multi-axis coordination: Supports trajectory interpolation and synchronized multi-axis motion.
- Electrical & thermal management: Optimized driver power stages and heat paths ensure long-term reliability under continuous high-load operation.
- Accurate step positioning and velocity control
- Enhance dynamic performance of automated assembly and transport systems
- Enable multi-axis coordinated motion and trajectory control
五、System Integration & Engineering Advantages
Building Reliable Industrial Automation Control Systems
Royuen measurement and control modules can operate independently or be deeply integrated via unified interfaces and industrial communication protocols. Reliable signal chain design, real-time control algorithms, redundancy, and online diagnostics ensure performance in complex industrial environments.
1.System-Level Benefits:
- Guarantee data reliability and deterministic control in continuous production lines and complex equipment
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