---
title: "Linear Actuator / Robotic Arm"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:LINEAR_ACTUATOR_ROBOTIC_ARM"
  data_integrity_hash: "d6b5176c8f7a85bca35d21c3a59f9c4d"
  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:LINEAR_ACTUATOR_ROBOTIC_ARM"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/linear-actuator-robotic-arm.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/linear-actuator-robotic-arm"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.01-2.0 m/s linear velocity, 0.005 mm positioning accuracy, 50-2000 N force capacity"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 0.1
    unit: "mm"
    consequence: "Hertzian contact stress exceeding 1.2 GPa in ball screw races causes plastic deformation; copper winding resistivity increases 0.393%/°C beyond insulation class H limits"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Lubricant starvation in ball screw assembly"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated oil-air lubrication system with 0.05 ml/min flow rate monitoring"
  - node_2:
      trigger: "Encoder signal interference from 400 Hz VFD harmonics"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Shielded differential encoder cables with 90 dB common-mode rejection at 400 Hz"
bom_nodes:
  motor:
    type: "part"
    urn: "URN:CNFX:ME:MOTOR"
    interface_type: "physical-logic-coupled"
  lead-screwball-screw:
    type: "part"
    urn: "URN:CNFX:ME:LEAD_SCREWBALL_SCREW"
    interface_type: "physical-logic-coupled"
  guide-rails:
    type: "component"
    urn: "URN:CNFX:ME:GUIDE_RAILS"
    interface_type: "physical-logic-coupled"
  mounting-bracket:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKET"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9283:1998 - MANIPULATING INDUSTRIAL ROBOTS - PERFORMANCE CRITERIA AND RELATED TEST METHODS"
    scope: "Verified Engineering Specification"
  - standard: "DIN EN ISO 13849-1:2015 - SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/linear-actuator-robotic-arm.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "71fc6d58ba680cea59ef7df29ee52729e8fb178a1cf305c17cde80a7335df489"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Linear Actuator / Robotic Arm

## 1. Technical Definition
A precision mechanical component that provides controlled linear motion and positioning for label application tasks.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.01-2.0 m/s linear velocity, 0.005 mm positioning accuracy, 50-2000 N force capacity**. Failure boundary: **Ball screw wear exceeding 0.1 mm backlash, motor winding temperature &gt;155°C, encoder resolution loss &gt;5%**, Mechanism: **Hertzian contact stress exceeding 1.2 GPa in ball screw races causes plastic deformation; copper winding resistivity increases 0.393%/°C beyond insulation class H limits**.

### 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 starvation in ball screw assembly | 8 | Exponential increase in friction torque from 2.5 Nm to &gt;15 Nm | Integrated oil-air lubrication system with 0.05 ml/min flow rate monitoring |
| Encoder signal interference from 400 Hz VFD harmonics | 8 | Positional error accumulation exceeding ±0.2 mm over 100 cycles | Shielded differential encoder cables with 90 dB common-mode rejection at 400 Hz |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Motor](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/motor.md) `(Standalone System)`
- [Lead screw/Ball screw](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/lead-screwball-screw.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Programmable Logic Controller (PLC)**, **Servo Drive System**, **Label Dispensing System**  
**Downstream Applications**: Labeled Pharmaceutical Packaging, Branded Consumer Goods Packaging, Electronics Component Labeling  

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

### Q: What materials are used in this linear actuator for durability?
**A**: This linear actuator is constructed from high-grade aluminum alloy and stainless steel components, providing excellent corrosion resistance, structural integrity, and longevity in industrial environments.

### Q: How does this actuator ensure precise label application positioning?
**A**: The actuator utilizes precision guide rails and lead screw/ball screw mechanisms combined with controlled motor operation to deliver accurate linear motion and repeatable positioning for consistent label placement.

### Q: What industrial applications is this robotic arm component suitable for?
**A**: This component is specifically designed for automated label application systems in manufacturing, packaging, and logistics operations where precise linear motion and positioning are required for product labeling tasks.

## 6. Manufacturing Compliance
- ISO 9283:1998 - MANIPULATING INDUSTRIAL ROBOTS - PERFORMANCE CRITERIA AND RELATED TEST METHODS
- DIN EN ISO 13849-1:2015 - SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Linear Actuator / Robotic Arm](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/linear-actuator-robotic-arm)**

### 🌐 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**: LINEAR_ACTUATOR_ROBOTIC_ARM | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 9e7c020a
