---
title: "Edge Actuator Assembly"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:EDGE_ACTUATOR_ASSEMBLY"
  data_integrity_hash: "eabe9477600dfd7347c01696490fd89e"
  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_ACTUATOR_ASSEMBLY"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/edge-actuator-assembly.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/edge-actuator-assembly"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-12.0 NÂ·m torque output, 4-20 mA control signal input, -40Â°C to 85Â°C ambient temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 0.25
    unit: "NÂ"
    consequence: "Bearing raceway spalling due to Hertzian contact stress exceeding 1.8 GPa, permanent magnet demagnetization at Curie temperature of 350Â°C, gear tooth pitting fatigue at 10â· cycles with 400 MPa bending stress"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Lubricant viscosity breakdown at 150Â°C operating temperature"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrate PTFE-coated bearings with 250Â°C thermal stability and install thermocouple at gear housing with 120Â°C shutdown threshold"
  - node_2:
      trigger: "EMI-induced current spike of 50 mA in 4-20 mA control loop"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement Ï€-filter with 100 dB attenuation at 10 MHz and install Faraday shield with 0.5 mm copper thickness"
bom_nodes:
  actuator-body:
    type: "part"
    urn: "URN:CNFX:ME:ACTUATOR_BODY"
    interface_type: "physical-logic-coupled"
  drive-mechanism:
    type: "part"
    urn: "URN:CNFX:ME:DRIVE_MECHANISM"
    interface_type: "physical-logic-coupled"
  output-shaftrod:
    type: "component"
    urn: "URN:CNFX:ME:OUTPUT_SHAFTROD"
    interface_type: "physical-logic-coupled"
  mounting-bracket:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKET"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING (MACHINERY DIRECTIVE 2006/42/EC)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/edge-actuator-assembly.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "521b0c219617cd21d8b62fe030af2d85d3ee36afb45228602ac6f21fd031852c"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Edge Actuator Assembly

## 1. Technical Definition
A mechanical assembly that converts control signals into physical movement at the edge of a machine or system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-12.0 NÂ·m torque output, 4-20 mA control signal input, -40Â°C to 85Â°C ambient temperature**. Failure boundary: **Torque output drops below 0.25 NÂ·m at 12.0 NÂ·m rated load, backlash exceeds 0.15Â° angular displacement, control signal hysteresis exceeds 2% of full scale**, Mechanism: **Bearing raceway spalling due to Hertzian contact stress exceeding 1.8 GPa, permanent magnet demagnetization at Curie temperature of 350Â°C, gear tooth pitting fatigue at 10â· cycles with 400 MPa bending stress**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Lubricant viscosity breakdown at 150Â°C operating temperature | 8 | Gear train seizure with 15 NÂ·m static friction torque | Integrate PTFE-coated bearings with 250Â°C thermal stability and install thermocouple at gear housing with 120Â°C shutdown threshold |
| EMI-induced current spike of 50 mA in 4-20 mA control loop | 8 | Permanent magnet synchronous motor cogging torque variation of Â±0.8 NÂ·m | Implement Ï€-filter with 100 dB attenuation at 10 MHz and install Faraday shield with 0.5 mm copper thickness |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Actuator Body](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/actuator-body.md) `(Standalone System)`
- [Drive Mechanism](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/drive-mechanism.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Programmable Logic Controller (PLC)**, **Industrial Power Supply Unit**, **Motion Controller**  
**Downstream Applications**: Automated Conveyor Systems, Robotic Assembly Arms, Packaging Machinery  

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

### Q: What materials are used in the edge actuator assembly?
**A**: The assembly is constructed from durable aluminum alloy, corrosion-resistant stainless steel, and high-performance engineering plastics for optimal strength and longevity in industrial environments.

### Q: What are the main components of the edge actuator assembly?
**A**: Key components include the actuator body, drive mechanism, output shaft/rod, and mounting bracket, all designed to work together for precise edge movement control.

### Q: How does the edge actuator assembly function in machinery?
**A**: It converts electronic control signals into precise physical movement at the edge of machines or systems, enabling accurate positioning, adjustment, or operation in manufacturing equipment.

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

---
### ðŸ› ï¸ Engineering Resource Access
ðŸ”— **[Full Specification: Edge Actuator Assembly](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/edge-actuator-assembly)**

### ðŸŒ Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: EDGE_ACTUATOR_ASSEMBLY | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 407103fe
