---
title: "Transfer Arm Assembly"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:TRANSFER_ARM_ASSEMBLY"
  data_integrity_hash: "8b86fbaffe0cac81188555da17fef82b"
  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:TRANSFER_ARM_ASSEMBLY"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/transfer-arm-assembly.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/transfer-arm-assembly"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-2.5 m/s linear velocity, 0-45° angular displacement, 1-50 kg payload mass"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 275
    unit: "MPa"
    consequence: "Fatigue failure from cyclic loading at stress concentrations, thermal expansion mismatch between steel and aluminum components, wear particle contamination in lubricated joints"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Misalignment-induced moment loading exceeding 150 N·m"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Kinematic coupling design with &lt;0.01 mm repeatability, laser alignment verification at installation"
  - node_2:
      trigger: "Accumulated particulate contamination exceeding 100 ppm in lubricant"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "IP67-rated sealed bearing housings with scheduled lubricant analysis at 2000-hour intervals"
bom_nodes:
  arm-structure:
    type: "component"
    urn: "URN:CNFX:ME:ARM_STRUCTURE"
    interface_type: "physical-logic-coupled"
  actuator:
    type: "part"
    urn: "URN:CNFX:ME:ACTUATOR"
    interface_type: "physical-logic-coupled"
  end-effector:
    type: "part"
    urn: "URN:CNFX:ME:END_EFFECTOR"
    interface_type: "physical-logic-coupled"
  mounting-base:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BASE"
    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/transfer-arm-assembly.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "b4c9366b46033866ac43d9cb717549ae06b5ced227403edfab30c80fa6d0ebd8"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Transfer Arm Assembly

## 1. Technical Definition
A mechanical assembly designed to transfer items between conveyor sections or stations within an integrated conveyor system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-2.5 m/s linear velocity, 0-45° angular displacement, 1-50 kg payload mass**. Failure boundary: **Structural yield at 275 MPa stress, bearing seizure at 120°C, positional accuracy loss beyond ±0.5 mm**, Mechanism: **Fatigue failure from cyclic loading at stress concentrations, thermal expansion mismatch between steel and aluminum components, wear particle contamination in lubricated joints**.

### 2.1 Analytical Physics Model
Governed by the **L10 Bearing Life & Fatigue Model**:

> **Primary Equation**: $L_{10} = (\frac{C}{P})^p$  
> **Engineering Impact**: Predicts mechanical lifecycle before component fatigue.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| C | Dynamic Load Rating | Engineering Constant |
| P | Equivalent Dynamic Load | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Misalignment-induced moment loading exceeding 150 N·m | 8 | Bearing race spalling and increased backlash beyond 0.1 mm | Kinematic coupling design with &lt;0.01 mm repeatability, laser alignment verification at installation |
| Accumulated particulate contamination exceeding 100 ppm in lubricant | 8 | Increased friction coefficient from 0.15 to &gt;0.3, leading to motor overload at 110% rated current | IP67-rated sealed bearing housings with scheduled lubricant analysis at 2000-hour intervals |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Actuator](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/actuator.md) `(Standalone System)`
- [End Effector](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/end-effector.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Conveyor Belt System**, **Programmable Logic Controller (PLC)**, **Industrial Pneumatic Actuators**  
**Downstream Applications**: Packaged Consumer Goods, Automotive Components, Pharmaceutical Products  

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

### Q: What materials are used in this transfer arm assembly?
**A**: This transfer arm assembly is constructed from high-strength steel and lightweight aluminum alloy, providing durability and efficient operation in industrial conveyor systems.

### Q: What components are included in the BOM for this transfer arm?
**A**: The bill of materials includes an actuator for movement control, arm structure for support, end effector for item handling, and mounting base for secure installation in conveyor systems.

### Q: How does this transfer arm assembly integrate with conveyor systems?
**A**: Designed for seamless integration, this mechanical assembly transfers items between conveyor sections or stations, enhancing automation and workflow efficiency in machinery and equipment manufacturing.

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

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Transfer Arm Assembly](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/transfer-arm-assembly)**

### 🌐 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**: TRANSFER_ARM_ASSEMBLY | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 71bd3d74
