---
title: "Precision XY Motion Stage"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:PRECISION_XY_MOTION_STAGE"
  data_integrity_hash: "a0710fd71c8da8a6fa06c0e9c4944af5"
  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_XY_MOTION_STAGE"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/precision-xy-motion-stage.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/precision-xy-motion-stage"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-100 mm/s velocity, ±0.5 μm positioning accuracy, 200×200 mm travel range"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 100
    unit: "Hz"
    consequence: "Thermal expansion of linear guides (coefficient 11×10⁻⁶/K), ball screw wear (Hertzian contact stress &gt;2.1 GPa), encoder interpolation error at 0.1 μm resolution"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Servo motor cogging torque ripple (5% peak-to-peak at 0.1 mm/s)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Torque ripple compensation via sinusoidal commutation with 0.1° encoder resolution"
  - node_2:
      trigger: "Linear guide preload loss (preload force &lt;15% of dynamic load rating)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Dual preloaded ball screw assembly with 2 μm/300 mm lead error compensation"
bom_nodes:
  linear-guide-rails:
    type: "part"
    urn: "URN:CNFX:ME:LINEAR_GUIDE_RAILS"
    interface_type: "physical-logic-coupled"
  servo-motors:
    type: "part"
    urn: "URN:CNFX:ME:SERVO_MOTORS"
    interface_type: "physical-logic-coupled"
  encoders:
    type: "part"
    urn: "URN:CNFX:ME:ENCODERS"
    interface_type: "physical-logic-coupled"
  motion-controller:
    type: "part"
    urn: "URN:CNFX:ME:MOTION_CONTROLLER"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 230-2:2014 (GEOMETRIC ACCURACY OF MACHINES)"
    scope: "Verified Engineering Specification"
  - standard: "ANSI B5.54-2005 (SPECIFICATIONS FOR MACHINE TOOLS)"
    scope: "Verified Engineering Specification"
  - standard: "DIN 876-1:1999 (FLATNESS AND PARALLELISM OF MACHINE TABLES)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/precision-xy-motion-stage.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "2e454ece41d3b857abfcb96825ec8b65b85e40da538bf5633121d356b08076f2"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Precision XY Motion Stage

## 1. Technical Definition
A high-precision mechanical positioning system that provides controlled X and Y axis movement for inspection components.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-100 mm/s velocity, ±0.5 μm positioning accuracy, 200×200 mm travel range**. Failure boundary: **Positioning error exceeding ±1.5 μm, backlash exceeding 0.8 μm, vibration amplitude &gt;0.2 μm RMS at 100 Hz**, Mechanism: **Thermal expansion of linear guides (coefficient 11×10⁻⁶/K), ball screw wear (Hertzian contact stress &gt;2.1 GPa), encoder interpolation error at 0.1 μm resolution**.

### 2.1 Analytical Physics Model
Governed by the **Rayleigh Resolution Criterion**:

> **Primary Equation**: $d = \frac{0.61 \lambda}{NA}$  
> **Engineering Impact**: Defines the theoretical limit of machine vision systems.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| \lambda | Wavelength | Engineering Constant |
| NA | Numerical Aperture | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Servo motor cogging torque ripple (5% peak-to-peak at 0.1 mm/s) | 8 | Positional hunting (±0.3 μm oscillation at 10 Hz) | Torque ripple compensation via sinusoidal commutation with 0.1° encoder resolution |
| Linear guide preload loss (preload force &lt;15% of dynamic load rating) | 8 | Backlash accumulation (0.5 μm per 100 mm travel) | Dual preloaded ball screw assembly with 2 μm/300 mm lead error compensation |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Linear Guide Rails](https://cnfx.com/llms/industry/wood-product-manufacturing/product/linear-guide-rails.md) `(Standalone System)`
- [Servo Motors](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/servo-motors.md) `(Standalone System)`
- [Encoders](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/encoders.md) `(Standalone System)`
- [Motion Controller](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/motion-controller.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Linear Encoder System**, **Vibration Isolation Table**  
**Downstream Applications**: Semiconductor Wafers, Optical Lenses, Printed Circuit Boards  

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

### Q: What is the typical positioning accuracy of this XY motion stage?
**A**: Our precision XY motion stage achieves positioning accuracy within ±1 micron, thanks to high-resolution encoders, ceramic bearings, and rigid aluminum alloy construction.

### Q: Can this motion stage be integrated with existing inspection systems?
**A**: Yes, the stage includes a standard motion controller compatible with common industrial protocols and can be easily integrated with optical inspection systems, vision systems, and automated manufacturing equipment.

### Q: What maintenance is required for the ceramic bearings?
**A**: Ceramic bearings require minimal maintenance—they are corrosion-resistant, operate without lubrication in clean environments, and have a long service life, reducing downtime in manufacturing applications.

## 6. Manufacturing Compliance
- ISO 230-2:2014 (GEOMETRIC ACCURACY OF MACHINES)
- ANSI B5.54-2005 (SPECIFICATIONS FOR MACHINE TOOLS)
- DIN 876-1:1999 (FLATNESS AND PARALLELISM OF MACHINE TABLES)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Precision XY Motion Stage](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/precision-xy-motion-stage)**

### 🌐 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**: PRECISION_XY_MOTION_STAGE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 2b183283
