---
title: "Edge Function Unit"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:EDGE_FUNCTION_UNIT"
  data_integrity_hash: "ab6ccde82bb60cf6e567b749efd043ef"
  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:EDGE_FUNCTION_UNIT"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/edge-function-unit.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/edge-function-unit"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "15-85 MPa hydraulic pressure, 40-120°C operating temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 95
    unit: "MPa"
    consequence: "Hydraulic fluid cavitation at pressures below 15 MPa combined with thermal degradation of polyurethane seals above 135°C"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 3 μm absolute filtration with differential pressure monitoring"
  - node_2:
      trigger: "Piezoelectric actuator voltage exceeding 150 VDC nominal rating"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement voltage clamping at 145 VDC with 1 ms response time"
bom_nodes:
  edge-actuator-assembly:
    type: "part"
    urn: "URN:CNFX:ME:EDGE_ACTUATOR_ASSEMBLY"
    interface_type: "physical-logic-coupled"
  position-sensor-array:
    type: "part"
    urn: "URN:CNFX:ME:POSITION_SENSOR_ARRAY"
    interface_type: "physical-logic-coupled"
  control-interface-module:
    type: "part"
    urn: "URN:CNFX:ME:CONTROL_INTERFACE_MODULE"
    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"
  - standard: "ANSI/ASME B46.1-2019 SURFACE TEXTURE"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/edge-function-unit.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "2d8dda10d94810e192e22597b68809eb5b38390bdc8841956915d551c10a4292"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Edge Function Unit

## 1. Technical Definition
A specialized component within a Fragment Generator that processes and controls edge-related operations during material fragmentation.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **15-85 MPa hydraulic pressure, 40-120°C operating temperature**. Failure boundary: **Hydraulic pressure exceeding 95 MPa or temperature surpassing 135°C**, Mechanism: **Hydraulic fluid cavitation at pressures below 15 MPa combined with thermal degradation of polyurethane seals above 135°C**.

### 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 |
| :--- | :--- | :--- | :--- |
| Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level | 8 | Spool valve stiction causing erratic edge control | Install 3 μm absolute filtration with differential pressure monitoring |
| Piezoelectric actuator voltage exceeding 150 VDC nominal rating | 8 | PZT depolarization resulting in 0.2 mm positioning error | Implement voltage clamping at 145 VDC with 1 ms response time |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Edge Actuator Assembly](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/edge-actuator-assembly.md) `(Standalone System)`
- [Position Sensor Array](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/position-sensor-array.md) `(Standalone System)`
- [Control Interface Module](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/control-interface-module.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Industrial Cooling System**, **Material Feed Conveyor**, **Dust Collection Unit**  
**Downstream Applications**: Construction Aggregates, Recycled Material Chips, Mineral Processing Fines  

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

### Q: What is the primary function of the Edge Function Unit in a Fragment Generator?
**A**: The Edge Function Unit processes and controls edge-related operations during material fragmentation, ensuring precise cutting, shearing, or breaking actions through its actuator assembly and sensor array.

### Q: What materials make the Edge Function Unit durable for industrial use?
**A**: It's constructed from high-strength alloy steel for structural integrity, tungsten carbide for wear resistance at contact points, and ceramic composites for thermal and chemical stability in harsh environments.

### Q: How does the Control Interface Module integrate with existing machinery systems?
**A**: The Control Interface Module provides standardized communication protocols (e.g., PLC, IoT-ready interfaces) for seamless integration with Fragment Generator controls, enabling real-time adjustment of edge operations and data monitoring.

## 6. Manufacturing Compliance
- ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS
- CE MARKING (EU MACHINERY DIRECTIVE 2006/42/EC)
- ANSI/ASME B46.1-2019 SURFACE TEXTURE

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Edge Function Unit](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/edge-function-unit)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: EDGE_FUNCTION_UNIT | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 2f3ec52a
