---
title: "Mounting assembly"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:MOUNTING_ASSEMBLY"
  data_integrity_hash: "1bf3f37b267844548b302f87d3aef011"
  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:MOUNTING_ASSEMBLY"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/mounting-assembly.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/mounting-assembly"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-1500 NÂ·m torque, 0-200Â°C temperature, 0-50 Î¼m vibration amplitude"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 1800
    unit: "NÂ"
    consequence: "Thermal expansion mismatch between Invar (1.2Ã—10â»â¶/K) and stainless steel (17.3Ã—10â»â¶/K) mounting materials causing stress concentration at fastener interfaces exceeding yield strength (415 MPa)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Thermal cycling between 20-200Â°C at 5 cycles/hour"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement Invar-stainless steel graded transition joints with coefficient of thermal expansion gradient from 1.2 to 17.3Ã—10â»â¶/K"
  - node_2:
      trigger: "Resonant vibration at 125 Hz matching natural frequency"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Add tuned mass damper with 2.5 kg mass and 5000 NÂ·s/m damping at 115 Hz to shift resonance to 140 Hz"
bom_nodes:
  mounting-flange:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_FLANGE"
    interface_type: "physical-logic-coupled"
  target-holder:
    type: "component"
    urn: "URN:CNFX:ME:TARGET_HOLDER"
    interface_type: "physical-logic-coupled"
  cooling-channel:
    type: "component"
    urn: "URN:CNFX:ME:COOLING_CHANNEL"
    interface_type: "physical-logic-coupled"
  insulating-spacer:
    type: "component"
    urn: "URN:CNFX:ME:INSULATING_SPACER"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "ANSI B4.1-1967 - PREFERRED LIMITS AND FITS FOR CYLINDRICAL PARTS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/mounting-assembly.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "43f90599e08487c6487cdf27077761b2fa26b93691325789c00c2110c191f214"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Mounting assembly

## 1. Technical Definition
A mechanical assembly designed to securely position and support the X-ray target within the system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-1500 NÂ·m torque, 0-200Â°C temperature, 0-50 Î¼m vibration amplitude**. Failure boundary: **Exceeds 1800 NÂ·m torque OR exceeds 250Â°C temperature OR exceeds 75 Î¼m vibration amplitude**, Mechanism: **Thermal expansion mismatch between Invar (1.2Ã—10â»â¶/K) and stainless steel (17.3Ã—10â»â¶/K) mounting materials causing stress concentration at fastener interfaces exceeding yield strength (415 MPa)**.

### 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 20-200Â°C at 5 cycles/hour | 8 | Stress-induced microcrack propagation at bolt interfaces | Implement Invar-stainless steel graded transition joints with coefficient of thermal expansion gradient from 1.2 to 17.3Ã—10â»â¶/K |
| Resonant vibration at 125 Hz matching natural frequency | 8 | Fatigue failure at mounting bracket fillet radius (R=1.5 mm) | Add tuned mass damper with 2.5 kg mass and 5000 NÂ·s/m damping at 115 Hz to shift resonance to 140 Hz |

## 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**: **X-ray Generator**, **Cooling System**, **Vacuum System**  
**Downstream Applications**: Medical X-ray Imaging Systems, Industrial CT Scanners, Security Screening Equipment  

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

### Q: What materials are used in this mounting assembly and why?
**A**: This assembly uses stainless steel for structural integrity, copper alloy for thermal conductivity in the target holder, and ceramic insulators for electrical isolation. These materials ensure durability, efficient heat dissipation, and safe operation in X-ray systems.

### Q: How does the cooling channel function in this mounting assembly?
**A**: The integrated cooling channel circulates coolant to dissipate heat generated by the X-ray target during operation. This prevents overheating, maintains target stability, and extends the lifespan of both the target and surrounding components in electronic manufacturing systems.

### Q: What are the key applications for this mounting assembly in optical product manufacturing?
**A**: This assembly is specifically designed for precision X-ray systems used in semiconductor inspection, electronic component analysis, and optical device manufacturing. It ensures accurate target positioning for consistent imaging quality and reliable performance in industrial inspection applications.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- ANSI B4.1-1967 - PREFERRED LIMITS AND FITS FOR CYLINDRICAL PARTS

---
### ðŸ› ï¸ Engineering Resource Access
ðŸ”— **[Full Specification: Mounting assembly](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/mounting-assembly)**

### ðŸŒ 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**: MOUNTING_ASSEMBLY | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 640fac94
