---
title: "Vibration Sensor"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:VIBRATION_SENSOR"
  data_integrity_hash: "e801187da57e0708d91077dd5d3c7439"
  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:VIBRATION_SENSOR"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibration-sensor.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibration-sensor"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-1000 Hz frequency, 0.001-100 g acceleration"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 350
    unit: "°C"
    consequence: "Piezoelectric effect degradation due to thermal depolarization, mechanical resonance exceeding material yield strength"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electrostatic discharge exceeding 15 kV"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated TVS diodes with 5 ns response time on all I/O lines"
  - node_2:
      trigger: "Corrosive atmosphere with &gt;85% RH and H2S concentration &gt;10 ppm"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Hermetic sealing with 1.0×10⁻⁸ cc/sec helium leak rate"
bom_nodes:
  sensing-element:
    type: "component"
    urn: "URN:CNFX:ME:SENSING_ELEMENT"
    interface_type: "physical-logic-coupled"
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
  signal-conditioning-circuit:
    type: "device"
    urn: "URN:CNFX:ME:SIGNAL_CONDITIONING_CIRCUIT"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 10816-1:2017 - MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/ASA S2.70-2006 (R2020) - GUIDE FOR THE MEASUREMENT AND EVALUATION OF HUMAN EXPOSURE TO VIBRATION TRANSMITTED TO THE HAND"
    scope: "Verified Engineering Specification"
  - standard: "DIN 45669-1:2010 - MEASUREMENT OF VIBRATION IMMISSION - PART 1: MEASURING METHODS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibration-sensor.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "087b2d0aa87ae6d6dfdb1ac5eabca6594016c575e4980d689864a986d79af71f"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Vibration Sensor

## 1. Technical Definition
A device that detects and measures vibration levels in industrial machinery.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-1000 Hz frequency, 0.001-100 g acceleration**. Failure boundary: **Piezoelectric crystal depolarization at 350°C Curie temperature, MEMS structure fracture at 2000 g shock**, Mechanism: **Piezoelectric effect degradation due to thermal depolarization, mechanical resonance exceeding material yield strength**.

### 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 |
| :--- | :--- | :--- | :--- |
| Electrostatic discharge exceeding 15 kV | 8 | ASIC signal processing chip latch-up | Integrated TVS diodes with 5 ns response time on all I/O lines |
| Corrosive atmosphere with &gt;85% RH and H2S concentration &gt;10 ppm | 8 | Gold wire bond corrosion and open circuit | Hermetic sealing with 1.0×10⁻⁸ cc/sec helium leak rate |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Signal Conditioning Circuit](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/signal-conditioning-circuit.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Data Acquisition System**, **Signal Conditioner**, **Industrial Computer**  
**Downstream Applications**: Condition Monitoring Systems, Predictive Maintenance Solutions, Vibration Analysis Reports  

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

### Q: What is the primary application of this vibration sensor in machinery manufacturing?
**A**: This vibration sensor is designed for continuous monitoring of industrial machinery to detect abnormal vibration patterns, enabling predictive maintenance and preventing unexpected equipment failures in manufacturing environments.

### Q: How does the piezoelectric ceramic sensing element work in this vibration sensor?
**A**: The piezoelectric ceramic element generates an electrical charge proportional to mechanical stress caused by vibration. This charge is then converted by the electronic circuitry into measurable signals that indicate vibration frequency and amplitude.

### Q: What maintenance is required for the stainless steel housing on this vibration sensor?
**A**: The stainless steel housing requires minimal maintenance due to its corrosion-resistant properties. Regular visual inspection for physical damage and occasional cleaning with industrial solvents to remove debris is typically sufficient for long-term operation.

## 6. Manufacturing Compliance
- ISO 10816-1:2017 - MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS
- ANSI/ASA S2.70-2006 (R2020) - GUIDE FOR THE MEASUREMENT AND EVALUATION OF HUMAN EXPOSURE TO VIBRATION TRANSMITTED TO THE HAND
- DIN 45669-1:2010 - MEASUREMENT OF VIBRATION IMMISSION - PART 1: MEASURING METHODS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Vibration Sensor](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibration-sensor)**

### 🌐 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**: VIBRATION_SENSOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 381f2ced
