---
title: "Precision Mounting Frame"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:PRECISION_MOUNTING_FRAME"
  data_integrity_hash: "267e04a460e4bfe3ddc2c0890c48c166"
  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:PRECISION_MOUNTING_FRAME"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/precision-mounting-frame.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/precision-mounting-frame"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-150 N·m torque, ±0.005 mm alignment tolerance, -40°C to +85°C temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 250
    unit: "MPa"
    consequence: "Thermal stress from coefficient of thermal expansion mismatch between aluminum frame (23.1 μm/m·K) and optical glass (8.5 μm/m·K) causing plastic deformation, resonance-induced fatigue at natural frequency of 350 Hz"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Thermal cycling between -40°C and +85°C at 5°C/min rate"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Invar alloy inserts (1.2 μm/m·K CTE) at mounting points, finite element analysis-optimized rib structure"
  - node_2:
      trigger: "Resonant vibration at 350 Hz natural frequency from motor imbalance"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Vibration isolators with 60 Hz cutoff frequency, modal analysis-driven mass redistribution"
bom_nodes:
  mounting-surface-plate:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_SURFACE_PLATE"
    interface_type: "physical-logic-coupled"
  support-structure:
    type: "component"
    urn: "URN:CNFX:ME:SUPPORT_STRUCTURE"
    interface_type: "physical-logic-coupled"
  alignment-pins:
    type: "component"
    urn: "URN:CNFX:ME:ALIGNMENT_PINS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 1101:2017 - GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - GEOMETRICAL TOLERANCING"
    scope: "Verified Engineering Specification"
  - standard: "ANSI B4.1-1967 (R2009) - PREFERRED LIMITS AND FITS FOR CYLINDRICAL PARTS"
    scope: "Verified Engineering Specification"
  - standard: "DIN 7184-1:2018 - TOLERANCES FOR LINEAR DIMENSIONS - PART 1: TOLERANCES FOR LINEAR AND ANGULAR DIMENSIONS WITHOUT INDIVIDUAL TOLERANCE INDICATIONS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/precision-mounting-frame.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "4b054a593e1c71e96545ca3f9653135103c518abb9744d0e5fad0ef38b9c4c40"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Precision Mounting Frame

## 1. Technical Definition
A rigid structural component designed to securely hold and align optical elements within a laser scanner module.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-150 N·m torque, ±0.005 mm alignment tolerance, -40°C to +85°C temperature**. Failure boundary: **Material yield strength at 250 MPa, thermal expansion mismatch exceeding 15 μm/m·K differential, vibration amplitude &gt;0.1 mm RMS at 100-1000 Hz**, Mechanism: **Thermal stress from coefficient of thermal expansion mismatch between aluminum frame (23.1 μm/m·K) and optical glass (8.5 μm/m·K) causing plastic deformation, resonance-induced fatigue at natural frequency of 350 Hz**.

### 2.1 Analytical Physics Model
Governed by the **Frame Structural Deflection Analysis**:

> **Primary Equation**: $\delta = \frac{5 q L^4}{384 E I}$  
> **Engineering Impact**: Ensures structural stability for multi-stage machines.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| q | Uniform Load | Engineering Constant |
| E | Elastic Modulus | Engineering Constant |
| I | Moment of Inertia | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Thermal cycling between -40°C and +85°C at 5°C/min rate | 8 | Frame warpage exceeding 0.01 mm causing optical misalignment | Invar alloy inserts (1.2 μm/m·K CTE) at mounting points, finite element analysis-optimized rib structure |
| Resonant vibration at 350 Hz natural frequency from motor imbalance | 8 | Fatigue crack initiation at stress concentration points | Vibration isolators with 60 Hz cutoff frequency, modal analysis-driven mass redistribution |

## 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**: **Coordinate Measuring Machine**, **Laser Alignment System**, **Clean Room Assembly Station**  
**Downstream Applications**: Laser Barcode Scanners, Medical Imaging Devices, Industrial Metrology Systems  

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

### Q: What materials are used in the precision mounting frame?
**A**: The frame is constructed from high-grade aluminum alloy for lightweight rigidity and stainless steel components for durability and corrosion resistance in optical manufacturing environments.

### Q: How does this mounting frame ensure precise optical alignment?
**A**: The frame features precisely machined alignment pins and a rigid support structure that maintains dimensional stability, ensuring consistent optical element positioning within laser scanner modules.

### Q: What industries typically use this type of mounting frame?
**A**: This precision mounting frame is designed for computer, electronic and optical product manufacturing, specifically for applications requiring stable optical alignment in laser scanning systems.

## 6. Manufacturing Compliance
- ISO 1101:2017 - GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - GEOMETRICAL TOLERANCING
- ANSI B4.1-1967 (R2009) - PREFERRED LIMITS AND FITS FOR CYLINDRICAL PARTS
- DIN 7184-1:2018 - TOLERANCES FOR LINEAR DIMENSIONS - PART 1: TOLERANCES FOR LINEAR AND ANGULAR DIMENSIONS WITHOUT INDIVIDUAL TOLERANCE INDICATIONS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Precision Mounting Frame](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/precision-mounting-frame)**

### 🌐 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**: PRECISION_MOUNTING_FRAME | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 1f4479b1
