---
title: "Position Magnet / Target"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:POSITION_MAGNET_TARGET"
  data_integrity_hash: "cf4118bcb1cbfd20cad29f03dba294e9"
  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:POSITION_MAGNET_TARGET"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/position-magnet-target.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/position-magnet-target"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-2.0 mm air gap between magnet and sensor"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 50
    unit: "mT"
    consequence: "Demagnetization occurs when operating temperature exceeds 150°C (Curie temperature of NdFeB magnets)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Mechanical impact exceeding 50 J energy"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Encapsulation in epoxy resin with 5 mm protective housing"
  - node_2:
      trigger: "Corrosive environment with pH &lt; 4.0"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Nickel plating with 15 μm thickness (ASTM B733 Class 2)"
bom_nodes:
  magnetic-core:
    type: "component"
    urn: "URN:CNFX:ME:MAGNETIC_CORE"
    interface_type: "physical-logic-coupled"
  protective-coating:
    type: "component"
    urn: "URN:CNFX:ME:PROTECTIVE_COATING"
    interface_type: "physical-logic-coupled"
  mounting-hardware:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_HARDWARE"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - EU CONFORMITY FOR MACHINERY SAFETY (2006/42/EC)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/position-magnet-target.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "c7decaf6827e08a92dc4d0174a8ff84d4daf26820b26c5798957a88d9d66fdfe"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Position Magnet / Target

## 1. Technical Definition
Magnetic component used in position transducers to provide a detectable reference point for position measurement.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-2.0 mm air gap between magnet and sensor**. Failure boundary: **Magnetic flux density drops below 50 mT at sensor location**, Mechanism: **Demagnetization occurs when operating temperature exceeds 150°C (Curie temperature of NdFeB magnets)**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Mechanical impact exceeding 50 J energy | 8 | Magnet fracture causing complete signal loss | Encapsulation in epoxy resin with 5 mm protective housing |
| Corrosive environment with pH &lt; 4.0 | 8 | Surface oxidation reducing magnetic field by 30% | Nickel plating with 15 μm thickness (ASTM B733 Class 2) |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Magnetizing System**, **Precision Grinding Machine**, **Coordinate Measuring Machine**  
**Downstream Applications**: Linear Position Transducers, Rotary Encoders, Industrial Servo Motors  

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

### Q: What materials are best for high-temperature position magnet applications?
**A**: Samarium Cobalt (SmCo) magnets are ideal for high-temperature environments in machinery manufacturing due to their excellent thermal stability and corrosion resistance.

### Q: How does the protective coating affect position magnet performance?
**A**: The protective coating prevents corrosion and wear, ensuring consistent magnetic field strength and accurate position detection over the magnet's lifespan in industrial equipment.

### Q: What mounting considerations are important for position magnet installation?
**A**: Proper mounting hardware alignment is crucial to maintain the correct distance and orientation relative to the transducer, ensuring reliable position measurement in machinery systems.

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

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Position Magnet / Target](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/position-magnet-target)**

### 🌐 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**: POSITION_MAGNET_TARGET | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 299504a8
