plc

This DLPLC‑HMI Human‑Machine Interface training module simulates real industrial HMI application scenarios to help students get familiar with field operation workflows rapidly. It adopts dual‑mode training including practical operation and simulation, effectively eliminating the gap between theoretical teaching and real‑world industrial practice. Multiple safety protections for users and equipment ensure standardized and flexible experimental operation. Built with special mould profiles with anodizing coating, it features reasonable structural layout and modern‑looking appearance. Custom safety test leads and connectors meet MIL and IEC international standards, preventing electric‑shock hazards during hands‑on training.

This DL PLC‑VFD Inverter Training Module is highly‑simulated to real industrial frequency‑conversion applications, enabling students to master practical‑site operation skills efficiently. It adopts dual‑level training modes of operation and simulation, effectively bridging the gap between theoretical knowledge and industrial practice. Equipped with multi‑layer safety protection for operators and equipment, the module guarantees reliable and secure experimental operation. Its frame is constructed from mould profiles with anodized surface treatment, delivering a sturdy‑built, compact and beautiful structure. Custom safety test leads and connectors comply with MIL and IEC international standards, eliminating electric‑shock risks during hands‑on training.

This PLC training system based on Siemens S7‑1200 controller is an ideal teaching platform for industrial automation courses. Adopting an L‑shaped integrated sheet‑metal structure, it features small footprint, stable performance and easy maintenance. The highly‑integrated front‑panel design centralizes power supply and IO signal interfaces, greatly simplifying experimental wiring. It provides multiple power‑output options to support various industrial control and industrial‑network training projects. Complete safety protection functions such as short‑circuit, overload, over‑current protection and emergency‑stop switch effectively prevent equipment damage and ensure student‑operation safety.

DLIR‑IDC01L intelligent process control training system adopts real‑world industrial process simulation objects, integrating three independent control channels: PLC, smart instrument and DCS. It supports multiple thermal‑parameter experiments of liquid level, temperature, pressure and flow, including single‑loop control, cascade control and ratio control. Built with open‑framework industrial aluminum profile platform, components are detachable and replaceable without damaging overall performance. Multiple safety protections such as leakage‑current protection, water‑electricity separation and interlock protection guarantee operation safety. Equipped with TIA Portal and KingView teaching software, it covers verification, design and comprehensive training items for automation majors, featuring excellent openness, compatibility and expandability.

The training module is composed of the corresponding raw material warehouse, finished product warehouse, conveying mechanism and tooling fixture; in the training of different assembly tasks, only the corresponding training module needs to be installed on the operating platform.

The system can be used for daily teaching and learning of traditional college majors, such as mechatronics, electrical control and automation, motion control, etc.

Digital twins make full use of data such as physical models, sensor updates, and operation history, integrate multi-disciplinary, multi-physical, multi-scale, and multi-probability simulation processes, and complete mapping in virtual space to reflect the entire life cycle of the corresponding physical equipment. Digital twins are a concept that transcends reality and can be viewed as a digital mapping system of one or more important, interdependent equipment systems.

The system closely focuses on the latest technological development trend of "Industry 4.0", and integrates "Internet +", "smart sensors", "PLC control technology", "intelligent electromechanical equipment", "digital twin simulation", "logistics technology", "IT Advanced technologies,Information safety, and Lean Automation”, which can enable students to learn and master the latest knowledge and skills of Industry 4.0.