INDUSTRY COMPONENT

Inspection Frame

Structural support component in automated fabric inspection systems that holds cameras, sensors, and lighting for defect detection.

Component Specifications

Definition
The inspection frame is a rigid structural component designed to provide stable mounting and precise positioning for optical inspection equipment in automated fabric inspection systems. It maintains consistent alignment between cameras, sensors, illumination sources, and the fabric surface being inspected, ensuring accurate defect detection across the entire fabric width.
Working Principle
Provides mechanical stability and precise positioning for inspection components. The frame maintains fixed geometric relationships between inspection elements and the fabric surface, enabling consistent imaging and measurement conditions. It isolates inspection equipment from machine vibrations and thermal expansion effects.
Materials
Aluminum alloy 6061-T6 or 7075-T6 for lightweight rigidity, stainless steel 304 or 316 for corrosion resistance in humid environments, carbon steel with powder coating for cost-effective applications.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Frame Width1500-3500 mm (adjustable to fabric width)
Load Capacity15-50 kg (depending on inspection equipment)
Height Adjustment±50 mm vertical travel
Thermal Stability≤0.05 mm/°C expansion coefficient
Vibration Damping≥85% isolation at 10-100 Hz
Flatness Tolerance≤0.1 mm/m

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 230-1, ISO 10791-2, DIN 55189, DIN 876

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Frame deformation under load causing measurement errors
  • Vibration transmission to inspection components
  • Thermal expansion affecting alignment
  • Corrosion in humid textile environments
  • Fatigue failure from continuous operation
FMEA Triads
Trigger: Insufficient rigidity or improper material selection
Failure: Frame deflection under camera/sensor load causing misalignment
Mitigation: Use finite element analysis (FEA) for structural design, select appropriate materials (aluminum alloy/stainless steel), add reinforcement ribs
Trigger: Inadequate vibration isolation
Failure: Image blurring or sensor noise from machine vibrations
Mitigation: Incorporate vibration damping mounts, design natural frequency away from machine operating frequencies, use composite damping materials
Trigger: Thermal expansion mismatch between frame and inspection components
Failure: Seasonal or operational temperature changes causing alignment drift
Mitigation: Use materials with similar thermal expansion coefficients, implement thermal compensation in software, add expansion joints

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Geometric tolerances per ISO 2768-mK, flatness ≤0.1 mm/m, parallelism ≤0.05 mm/100 mm
Test Method
Laser interferometry for flatness verification, vibration analysis with accelerometers, thermal cycling tests with coordinate measuring machine (CMM) validation

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Inspection Frame

Manufacturer profiles associated with Inspection Frame.

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Frequently Asked Questions

What is the primary function of an inspection frame in fabric inspection systems?

The inspection frame provides rigid structural support and precise positioning for optical inspection components (cameras, sensors, lighting) to ensure consistent and accurate defect detection across the entire fabric width.

How does the inspection frame maintain measurement accuracy?

Through high flatness tolerances (≤0.1 mm/m), vibration damping (≥85% isolation), and thermal stability (≤0.05 mm/°C expansion) to prevent measurement errors from structural deformation, machine vibrations, or temperature changes.

What materials are commonly used for inspection frames and why?

Aluminum alloys (6061-T6, 7075-T6) for lightweight rigidity, stainless steel (304, 316) for corrosion resistance in humid textile environments, and powder-coated carbon steel for cost-effective applications requiring moderate performance.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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