---
title: "Vibrating Deck"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:VIBRATING_DECK"
  data_integrity_hash: "0c149c0ad17b9d4db7057e1b868b90d1"
  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:VIBRATING_DECK"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibrating-deck.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibrating-deck"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.5-3.0 mm amplitude at 900-1200 RPM, 15-30° deck inclination"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 4.0
    unit: "mm"
    consequence: "High-cycle fatigue from cyclic bending stresses exceeding 250 MPa at deck support points, accelerated by resonant vibration at natural frequency of 18-22 Hz"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Material buildup exceeding 25 mm thickness on deck surface"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install air cannons at 6 bar pressure with 30-second pulse intervals and 60° spray angle"
  - node_2:
      trigger: "Loose deck mounting bolts with torque below 180 N·m"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement ultrasonic bolt tension monitoring with 5% preload tolerance and locknut design"
bom_nodes:
  deck-frame:
    type: "component"
    urn: "URN:CNFX:ME:DECK_FRAME"
    interface_type: "physical-logic-coupled"
  screening-barsplates:
    type: "component"
    urn: "URN:CNFX:ME:SCREENING_BARSPLATES"
    interface_type: "physical-logic-coupled"
  side-plates:
    type: "component"
    urn: "URN:CNFX:ME:SIDE_PLATES"
    interface_type: "physical-logic-coupled"
  mounting-brackets:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKETS"
    interface_type: "physical-logic-coupled"
  wear-liners:
    type: "component"
    urn: "URN:CNFX:ME:WEAR_LINERS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 10816-1:1995 - MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/ASME B46.1-2009 - SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY)"
    scope: "Verified Engineering Specification"
  - standard: "DIN 45635-1:2011 - MEASUREMENT OF STRUCTURE-BORNE SOUND EMITTED BY MACHINES"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/vibrating-deck.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "03ac1890777eeed2f0e31831288db3cacd54dbc63541ea5f64c4e39d25b1269d"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Vibrating Deck

## 1. Technical Definition
The primary screening surface of a vibrating grizzly feeder that separates materials by size.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.5-3.0 mm amplitude at 900-1200 RPM, 15-30° deck inclination**. Failure boundary: **Material fatigue failure at 10⁷ stress cycles with amplitude exceeding 4.0 mm or frequency below 750 RPM**, Mechanism: **High-cycle fatigue from cyclic bending stresses exceeding 250 MPa at deck support points, accelerated by resonant vibration at natural frequency of 18-22 Hz**.

### 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 |
| :--- | :--- | :--- | :--- |
| Material buildup exceeding 25 mm thickness on deck surface | 8 | Reduced screening efficiency below 85% and increased dynamic load by 40% | Install air cannons at 6 bar pressure with 30-second pulse intervals and 60° spray angle |
| Loose deck mounting bolts with torque below 180 N·m | 8 | Structural resonance at 21 Hz causing 300% stress amplification at bolt holes | Implement ultrasonic bolt tension monitoring with 5% preload tolerance and locknut design |

## 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**: **Vibrating Grizzly Feeder Frame**, **Vibratory Motor**, **Control Panel with Variable Frequency Drive**  
**Downstream Applications**: Aggregates for Construction, Crushed Ore for Mineral Processing, Recycled Materials for Waste Management  

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

### Q: What materials are used in vibrating deck construction?
**A**: Vibrating decks are typically constructed from high-carbon steel, manganese steel, or abrasion-resistant steel to withstand heavy impact and abrasive materials in screening operations.

### Q: How does a vibrating deck separate materials?
**A**: The vibrating deck acts as the primary screening surface on a grizzly feeder, using vibration to separate materials by size as they move across the screening bars or plates.

### Q: What are the main components of a vibrating deck assembly?
**A**: A complete vibrating deck assembly includes the deck frame, mounting brackets, screening bars/plates, side plates, and wear liners for durability and efficient material separation.

## 6. Manufacturing Compliance
- ISO 10816-1:1995 - MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS
- ANSI/ASME B46.1-2009 - SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY)
- DIN 45635-1:2011 - MEASUREMENT OF STRUCTURE-BORNE SOUND EMITTED BY MACHINES

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Vibrating Deck](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/vibrating-deck)**

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

> **Reference ID**: VIBRATING_DECK | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: ecca96c8
