Hydraulic Servo Press Precision Controller (JNP-16BS) Hydraulic Servo Press Precision Controller
Content
- Product overview: A servo system that precisely controls a hydraulic press based on a servo motor
- Core configuration: Servo drive (JNP16BS) + hydraulic actuator + controller (PLC/HMI)
- Control method: PID-based position/pressure control / Modbus RTU communication
- I/O compatibility: Supports both analog (0–10 V) and digital (4–20 mA) signals
- Benefits: consistent process control, reduced equipment wear, smart-factory integration
- Applications: precision hydraulic presses, mold/die equipment, injection molding machines, cutting/press-fit equipment
Product Overview
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A servo system that precisely controls a hydraulic press based on a servo motor.
It supports both analog (0–10 V) and digital (4–20 mA) signals, and can integrate with a smart-factory environment through PID-based position/pressure control and Modbus RTU communication. |
Key Components
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Servo Drive (JNP16BS)
JNP's in-house-developed servo drive. It sets the proportional (Kp), integral (Ki), and derivative (Kd) parameters in real time to precisely control the position and pressure of the hydraulic actuator.
Core Control Module
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Hydraulic Actuator
A hydraulic cylinder and valve system driven by the servo drive's output signal, delivering precise position and pressure output.
Drive / Output
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Controller (PLC / HMI)
PLC-based sequence control and process monitoring / parameter setting via an HMI touch panel. Direct control is also possible from a PC using the JP16BS Console PGM software.
Control / Monitoring
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I/O Interface
Supports both analog 0–10 V and digital 4–20 mA signals. It connects to existing equipment without additional wiring and links with host systems via Modbus RTU communication.
Communication / Compatibility
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Control Method
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PID
Position / Pressure Control
Real-time adjustment of proportional, integral, and derivative parameters for precise process control
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RTU
Modbus RTU Communication
Real-time data linkage with host systems such as PLC, SCADA, and MES
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I/O
Analog & Digital Compatible
Supports both 0–10 V / 4–20 mA signals; direct connection to existing equipment
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Benefits & Applications
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Benefits
✔ Consistent process control reduces defect rate
✔ Reduced equipment wear and extended service life ✔ Smart-factory / MES integration ✔ Retrofit-applicable to existing hydraulic equipment |
Applications
· Precision hydraulic presses
· Mold / die equipment · Injection molding machines · Cutting / press-fit equipment |
