Project Background
Sichuan Changhong Electronic Holding Group Co., Ltd. is a comprehensive multinational enterprise group and a listed company engaged in R&D, and manufacturing of consumer electronics and core components. The smart manufacturing industrial park built by Changhong Group is among the Ministry of Industry and Information Technology's first batch of intelligent manufacturing demonstration production lines, the industry's first "5G + Industrial Internet" smart production lines, and one of Asia's most advanced custom smart-screen compatible production lines.
Business Challenges
- Extensive manual, paper-based forms used in production and warehousing, prone to loss and errors.
- Production scheduling dependent on manual experience, resulting in long lead times, low efficiency, and difficulty in making adjustments.
- Difficult to track on-site plan execution and production progress; slow feedback and limited visibility.
- Quality inspection data recorded manually, making it impossible to promptly report anomalies, leading to frequent quality issues
- Daily equipment management, operating status, and efficiency monitoring are difficult.
- Production management lacks data support, and operational management relies heavily on experience.
Implementation Overview
N2.MOM Manufacturing Operations Management System
An integrated intelligent manufacturing solution incorporating automated high-bay warehouse systems, AGV intelligent delivery, automatic transfer lines, automated assembly lines, automated packaging lines, SCADA, MES, BI, and digital twin systems. The solution fully supports smart production lines.
How the Solution Addresses Core User Needs
- The system controls warehousing and automated delivery equipment to ensure timely, accurate, and efficient distribution of production materials.
- The system automates the production scheduling process, enabling rapid response to production changes and improving production scheduling efficiency.
- The system provides real-time monitoring of equipment, processes, inventory, and energy consumption, enabling error-proofing, trend forecasting, and intelligent diagnostics.
- The system automatically collects production process data, ensuring full‐process and full‐operation traceability from raw materials to finished products.
- Through equipment IoT, the system enables automated and digitalized operations, real-time equipment monitoring, and automatic data collection.
- The system removes data silos and enables business collaboration across upstream and downstream systems to support data-driven operational decision-making.
Implementation Benefits
- Equipment efficiency increased by 10%–32%
- Data timeliness increased by 80%
- Work-in-process (WIP) reduced by 16%–35%
- Resource waste reduced by 30%–87%
- Scrap and defect rates reduced by 15%–38%
