---
title: "Cross Slide"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:CROSS_SLIDE"
  data_integrity_hash: "0244113df4c9879ceb4842c6b6db58d0"
  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:CROSS_SLIDE"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/cross-slide.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/cross-slide"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-25.0 mm displacement, 0.01-0.05 mm positioning accuracy, 0-100 N lateral load capacity"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 0.02
    unit: "mm"
    consequence: "Adhesive wear (Archard's wear equation: V = KWL/H, where K=3×10⁻⁵ for steel-steel unlubricated), elastic deformation exceeding yield strength (σ_y = 250 MPa for AISI 1045 steel)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Insufficient lubrication film thickness (h_min &lt; 3×Rq, where Rq=0.4 μm composite roughness)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Forced lubrication system maintaining 0.1 MPa oil pressure with ISO VG 32 hydraulic oil at 40°C"
  - node_2:
      trigger: "Misalignment exceeding 0.02 mm/mm over 100 mm travel"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Kinematic mounting with 3-point support and 0.005 mm/mm alignment tolerance during installation"
bom_nodes:
  slide-base:
    type: "component"
    urn: "URN:CNFX:ME:SLIDE_BASE"
    interface_type: "physical-logic-coupled"
  slide-way:
    type: "component"
    urn: "URN:CNFX:ME:SLIDE_WAY"
    interface_type: "physical-logic-coupled"
  lead-screw:
    type: "part"
    urn: "URN:CNFX:ME:LEAD_SCREW"
    interface_type: "physical-logic-coupled"
  nut-assembly:
    type: "component"
    urn: "URN:CNFX:ME:NUT_ASSEMBLY"
    interface_type: "physical-logic-coupled"
  gibs:
    type: "component"
    urn: "URN:CNFX:ME:GIBS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 230-1:2012 (TEST CODE FOR MACHINE TOOLS - GEOMETRIC ACCURACY OF MACHINES OPERATING UNDER NO-LOAD OR QUASI-STATIC CONDITIONS)"
    scope: "Verified Engineering Specification"
  - standard: "ANSI B5.48-1977 (SPECIFICATIONS FOR MACHINE TOOL COMPONENTS - CROSS SLIDES)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/cross-slide.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "75932e9b15743d89dd46fc8004abda8736a81e882ecfd183fd43887f917a37c4"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Cross Slide

## 1. Technical Definition
A precision linear motion component that provides horizontal movement perpendicular to the main carriage axis.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-25.0 mm displacement, 0.01-0.05 mm positioning accuracy, 0-100 N lateral load capacity**. Failure boundary: **Wear depth exceeding 0.02 mm on sliding surfaces, backlash exceeding 0.03 mm, surface roughness Ra &gt; 0.8 μm**, Mechanism: **Adhesive wear (Archard's wear equation: V = KWL/H, where K=3×10⁻⁵ for steel-steel unlubricated), elastic deformation exceeding yield strength (σ_y = 250 MPa for AISI 1045 steel)**.

### 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 |
| :--- | :--- | :--- | :--- |
| Insufficient lubrication film thickness (h_min &lt; 3×Rq, where Rq=0.4 μm composite roughness) | 8 | Boundary lubrication regime leading to metal-to-metal contact and accelerated adhesive wear | Forced lubrication system maintaining 0.1 MPa oil pressure with ISO VG 32 hydraulic oil at 40°C |
| Misalignment exceeding 0.02 mm/mm over 100 mm travel | 8 | Edge loading causing Hertzian contact stress concentration (σ_max &gt; 1.5×σ_yield) | Kinematic mounting with 3-point support and 0.005 mm/mm alignment tolerance during installation |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Lead Screw](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/lead-screw.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **CNC Machining Center**, **Coordinate Measuring Machine**, **Industrial Coolant System**  
**Downstream Applications**: Precision Lathes, Milling Machines, Grinding Machines  

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

### Q: What is the primary function of a cross slide in machinery?
**A**: A cross slide provides precise horizontal linear motion perpendicular to the main carriage axis, enabling accurate positioning and movement in machining and manufacturing equipment.

### Q: What materials are typically used in cross slide construction?
**A**: Cross slides are commonly manufactured from durable materials like cast iron for stability and steel alloys for strength and wear resistance in industrial applications.

### Q: What maintenance does a cross slide require?
**A**: Regular maintenance includes lubrication of slide ways and lead screw, adjustment of gibs for proper fit, and inspection of the nut assembly for wear to ensure precision movement.

## 6. Manufacturing Compliance
- ISO 230-1:2012 (TEST CODE FOR MACHINE TOOLS - GEOMETRIC ACCURACY OF MACHINES OPERATING UNDER NO-LOAD OR QUASI-STATIC CONDITIONS)
- ANSI B5.48-1977 (SPECIFICATIONS FOR MACHINE TOOL COMPONENTS - CROSS SLIDES)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Cross Slide](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/cross-slide)**

### 🌐 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**: CROSS_SLIDE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 4754d7ae
