---
title: "Transformer Winding Machine"
industry: "Electrical Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:TRANSFORMER_WINDING_MACHINE"
  data_integrity_hash: "6f60e5697d5b9ce947fde11a45999182"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:TRANSFORMER_WINDING_MACHINE"
  data_source_uri: "https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/transformer-winding-machine.md"
  official_resource_url: "https://cnfx.com/industry/electrical-equipment-manufacturing/product/transformer-winding-machine"
  is_verified_logic: true
attributes:
  winding_speed:
    status: "config-dependent"
    typical_range: "0.5-2.5 N·m winding torque, 0.1-1.0 mm wire positioning accuracy, 20-80°C ambient temperature"
    unit: "rpm"
  wire_diameter:
    status: "config-dependent"
    typical_range: "0.5-2.5 N·m winding torque, 0.1-1.0 mm wire positioning accuracy, 20-80°C ambient temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 210
    unit: "MPa"
    consequence: "Copper work hardening beyond yield point causing wire fracture (Hooke's Law elastic limit), Lorentz force misalignment during winding creating electromagnetic interference (Maxwell's equations), thermal expansion mismatch between copper (16.5×10⁻⁶/°C) and core material causing mechanical stress"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Servo motor encoder resolution loss below 12-bit precision"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Dual redundant absolute encoders with 16-bit resolution and Kalman filtering"
  - node_2:
      trigger: "Copper wire annealing temperature deviation beyond ±5°C from 400°C setpoint"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Closed-loop infrared pyrometer control with PID constants Kp=2.5, Ki=0.1, Kd=0.05"
bom_nodes:
  winding-spindle:
    type: "component"
    urn: "URN:CNFX:ME:WINDING_SPINDLE"
    interface_type: "physical-logic-coupled"
  wire-tensioner:
    type: "part"
    urn: "URN:CNFX:ME:WIRE_TENSIONER"
    interface_type: "physical-logic-coupled"
  wire-guide-system:
    type: "part"
    urn: "URN:CNFX:ME:WIRE_GUIDE_SYSTEM"
    interface_type: "physical-logic-coupled"
  plc-controller:
    type: "device"
    urn: "URN:CNFX:ME:PLC_CONTROLLER"
    interface_type: "physical-logic-coupled"
  counter-system:
    type: "part"
    urn: "URN:CNFX:ME:COUNTER_SYSTEM"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - EU MACHINERY DIRECTIVE 2006/42/EC"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/transformer-winding-machine.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "94b955c64e3c168f402d95e790c7ce50cfe23fde71b56304a750dabdd45a1a6f"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Transformer Winding Machine

## 1. Technical Definition
Industrial machine for winding copper wire onto transformer cores

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-2.5 N·m winding torque, 0.1-1.0 mm wire positioning accuracy, 20-80°C ambient temperature**. Failure boundary: **Copper wire tensile stress exceeding 210 MPa (yield strength of annealed copper), winding tension exceeding 0.8 N/mm² causing core deformation, positioning error &gt;1.5 mm causing layer short-circuit**, Mechanism: **Copper work hardening beyond yield point causing wire fracture (Hooke's Law elastic limit), Lorentz force misalignment during winding creating electromagnetic interference (Maxwell's equations), thermal expansion mismatch between copper (16.5×10⁻⁶/°C) and core material causing mechanical stress**.

### 2.1 Analytical Physics Model
Governed by the **Joule Heating & Thermal Resistance**:

> **Primary Equation**: $P = I^2 R = \frac{V^2}{R}$  
> **Engineering Impact**: Governs heating element sizing for shrink tunnels/sealers.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| I | Current | Engineering Constant |
| R | Resistance | Engineering Constant |
| V | Voltage | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Servo motor encoder resolution loss below 12-bit precision | 8 | Layer misalignment causing inter-turn voltage breakdown at &gt;15 V/mm | Dual redundant absolute encoders with 16-bit resolution and Kalman filtering |
| Copper wire annealing temperature deviation beyond ±5°C from 400°C setpoint | 8 | Wire embrittlement causing fracture at winding radius &lt;3×wire diameter | Closed-loop infrared pyrometer control with PID constants Kp=2.5, Ki=0.1, Kd=0.05 |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| winding_speed | Config-dependent | rpm | Verified |
| wire_diameter | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Wire Tensioner](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/wire-tensioner.md) `(Standalone System)`
- [Wire Guide System](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/wire-guide-system.md) `(Standalone System)`
- [PLC Controller](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/plc-controller.md) `(Standalone System)`
- [Counter System](https://cnfx.com/llms/industry/electrical-equipment-manufacturing/product/counter-system.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Wire Straightening and Tensioning Device**, **Insulation Material Application System**, **Transformer Core Handling Equipment**  
**Downstream Applications**: Distribution Transformers, Power Transformers, Instrument Transformers  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What is the maximum core diameter this transformer winding machine can handle?
**A**: The machine accommodates a core diameter range specified in mm (exact values depend on model configuration), with adjustable settings for different transformer sizes.

### Q: How does the tension control system work on this winding machine?
**A**: The machine features a precision wire tensioner with N-level control, ensuring consistent copper wire winding tension through servo motor feedback and PLC regulation.

### Q: Can this machine handle different wire diameters for transformer manufacturing?
**A**: Yes, it supports a maximum wire diameter of mm and can be configured with interchangeable guides and tension settings for various copper wire gauges.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- CE MARKING - EU MACHINERY DIRECTIVE 2006/42/EC

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Transformer Winding Machine](https://cnfx.com/industry/electrical-equipment-manufacturing/product/transformer-winding-machine)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: TRANSFORMER_WINDING_MACHINE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 3affd07c
