# Glossary

## 1. Professional Term Definitions

### 1.1 MES System Related Terms

| Term | English Full Name | Chinese Definition |
|------|------------------|-------------------|
| MES | Manufacturing Execution System | Manufacturing Execution System |
| ERP | Enterprise Resource Planning | Enterprise Resource Planning |
| WMS | Warehouse Management System | Warehouse Management System |
| QMS | Quality Management System | Quality Management System |
| SCADA | Supervisory Control And Data Acquisition | Supervisory Control And Data Acquisition |
| PLC | Programmable Logic Controller | Programmable Logic Controller |
| BOM | Bill of Materials | Bill of Materials |
| WIP | Work In Process | Work in Process |
| OEE | Overall Equipment Effectiveness | Overall Equipment Effectiveness |
| SPC | Statistical Process Control | Statistical Process Control |

### 1.2 Quality Related Terms

| Term | English Full Name | Chinese Definition |
|------|------------------|-------------------|
| IQC | Incoming Quality Control | Incoming Quality Control |
| IPQC | In-Process Quality Control | In-Process Quality Control |
| FQC | Final Quality Control | Final Quality Control |
| OQC | Outgoing Quality Control | Outgoing Quality Control |
| MRB | Material Review Board | Material Review Board |
| AQL | Acceptable Quality Level | Acceptable Quality Level |
| QC | Quality Control | Quality Control |
| QA | Quality Assurance | Quality Assurance |

### 1.3 Equipment Related Terms

| Term | English Full Name | Chinese Definition |
|------|------------------|-------------------|
| MTBF | Mean Time Between Failures | Mean Time Between Failures |
| MTTR | Mean Time To Repair | Mean Time To Repair |
| TPM | Total Productive Maintenance | Total Productive Maintenance |
| TPM | Total Productive Management | Total Productive Management |

### 1.4 Warehouse and Logistics Related Terms

| Term | English Full Name | Chinese Definition |
|------|------------------|-------------------|
| FIFO | First In First Out | First In First Out |
| RFID | Radio Frequency Identification | Radio Frequency Identification |
| SKU | Stock Keeping Unit | Stock Keeping Unit |
| WMS | Warehouse Management System | Warehouse Management System |

### 1.5 System and Technology Related Terms

| Term | English Full Name | Chinese Definition |
|------|------------------|-------------------|
| API | Application Programming Interface | Application Programming Interface |
| REST | Representational State Transfer | Representational State Transfer |
| MQTT | Message Queuing Telemetry Transport | Message Queuing Telemetry Transport |
| OPC | OLE for Process Control | OLE for Process Control |
| RBAC | Role-Based Access Control | Role-Based Access Control |

## 2. Business Term Definitions

### 2.1 Production Management Terms

| Term | Definition |
|------|------------|
| 工单 | Work order - execution document for production tasks, including production info, process info, and quantity info |
| 批次 | Lot - collection of homogeneous products with identical production conditions, identified by lot number |
| 工序 | Process - specific processing step in product manufacturing |
| 工艺路线 | Routing - sequence of operations from material input to finished product |
| 报工 | Reporting - operation to report production progress and quantity to the system |
| 完工 | Completion - production of process or work order is finished |
| 投料 | Material Release - putting materials into production process |
| 齐套 | Full Kit - all resources (materials, equipment, personnel) ready for production |

### 2.2 Quality Management Terms

| Term | Definition |
|------|------------|
| 追溯 | Traceability - tracking product information from raw materials to finished goods |
| 不良品 | Defective Product - product not meeting quality standards |
| 返工 | Rework - returning defective products to process for reprocessing |
| 降级 | Downgrade - using product at a lower grade |
| 让步接收 | Concession Acceptance - special release after approval |
| 首件检验 | First Article Inspection - inspection of first product at start of each batch |
| 巡检 | Patrol Inspection - regular inspection during production |
| 抽检 | Sampling Inspection - random sampling per sampling plan |

### 2.3 Equipment Management Terms

| Term | Definition |
|------|------------|
| 点检 | Routine Check - daily inspection and maintenance of equipment |
| 保养 | Maintenance - preventive maintenance activities for equipment |
| 故障 | Failure - abnormal state where equipment cannot operate normally |
| 维修 | Repair - activity to fix equipment failure |
| OEE | Overall Equipment Effectiveness - reflects actual production capacity |

### 2.4 Warehouse Management Terms

| Term | Definition |
|------|------------|
| 入库 | Receiving - operation for materials entering warehouse |
| 出库 | Issue - operation for materials leaving warehouse |
| 库存 | Inventory - quantity of materials stored in warehouse |
| 库位 | Location - specific storage position in warehouse |
| 盘点 | Physical Count - operation to count warehouse materials |
| 呆滞 | Slow-moving - materials unused for extended period |

## 3. Abbreviation Index

| Abbreviation | Full Name |
|--------------|-----------|
| WO | Work Order |
| LOT | Lot |
| EQ | Equipment |
| WH | Warehouse |
| UPH | Units Per Hour |
| KPI | Key Performance Indicator |
| SLA | Service Level Agreement |
| ROI | Return on Investment |
| BOM | Bill of Materials |
| ERP | Enterprise Resource Planning |

## 4. Flowchart Summary

### 4.1 Production Main Process

```
Order Receipt → Planning → Work Order Generation → Work Order Release
                                                      ↓
                                   ┌──────────────┐
                                   │   Execution  │
                                   │ Picking→Release→Reporting→Routing │
                                   └──────────────┘
                                                      ↓
                                      Completion → QC Inspection → Customer Delivery
```

### 4.2 Quality Management Process

```
Incoming Material → IQC Inspection → Material Storage
                                          ↓
                    ┌────────────────────┐
                    │  Quality Control   │
                    │ First→Patrol→Sample→Last │
                    └────────────────────┘
                                          ↓
                    Final Inspection → Outgoing Inspection → Customer Delivery
```

### 4.3 Equipment Management Process

```
Equipment Registration → Equipment Operation → Daily Check → Planned Maintenance → Failure Repair → Equipment Scrap
```

### 4.4 Warehouse Logistics Process

```
Receiving Process: Arrival → Create Receipt → IQC Inspection → Allocate Location → Putaway Confirmation
Issue Process: Material Request → Approval → Picking → Scan Issue → Production Release
```

## 5. Version Update Log

### 5.1 Version History

| Version | Release Date | Update Type | Update Content |
|---------|-------------|-------------|----------------|
| v5.0 | 2026-04-10 | Official Release | Initial release with complete functional modules |

### 5.2 Update Type Description

| Update Type | Description |
|-------------|-------------|
| 新增 | New Feature |
| 优化 | Optimization |
| 修复 | Bug Fix |
| 变更 | Change |

## 6. Document Information

| Document Attribute | Information |
|--------------------|-------------|
| Document Name | HF-MES v5.0 User Manual |
| Document Version | v1.0 |
| Release Date | 2026-04-10 |
| Company | - |
| Document Status | Officially Released |

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**End of Glossary**