INDUSTRY COMPONENT

Mounting Thread/Interface

Precision threaded interface connecting measurement probe stylus to coordinate measuring machine (CMM) or metrology system.

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Component Specifications

Definition
A standardized mechanical interface featuring precision threads and alignment features that securely mounts measurement probe styli to coordinate measuring machines, ensuring accurate and repeatable positioning for dimensional metrology applications. This component maintains rigid connection while allowing quick stylus changes for different measurement tasks.
Working Principle
Utilizes precision-machined threads and mechanical locking mechanisms to create a rigid, repeatable connection between the measurement probe stylus and the CMM probe head. The interface maintains precise axial and radial alignment through mating surfaces and locking features, ensuring measurement accuracy while allowing for quick tool changes without recalibration.
Materials
Stainless steel (typically 17-4PH or 440C), hardened tool steel, or ceramic composites with hardness ratings of 45-60 HRC for wear resistance and dimensional stability.
Technical Parameters
  • Thread Type M2, M3, M4, or proprietary thread patterns
  • Thread Pitch 0.35mm to 0.7mm
  • Maximum Torque 0.2Nm to 1.5Nm
  • Surface Finish Ra 0.2μm to 0.8μm
  • Runout Tolerance < 0.001mm
  • Connection Length 5mm to 15mm
  • Operating Temperature -10°C to +50°C
Standards
ISO 10360, ISO 230-1, DIN 32876, VDI/VDE 2617

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Mounting Thread/Interface.

measurement probe interface CMM stylus mount metrology thread connection probe mounting system dimensional measurement interface precision thread specifications Mounting Thread/Interface Mounting Thread/Interface in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Measurement Probe (Stylus)

A precision contact sensor used on Coordinate Measuring Machines (CMMs) to physically touch and collect dimensional data from manufactured parts.

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Engineering Analysis

Risks & Mitigation
  • Thread wear leading to measurement inaccuracy
  • Cross-threading during installation
  • Contamination affecting connection precision
  • Over-torquing causing component damage
  • Thermal expansion affecting dimensional stability
FMEA Triads
Trigger: Improper installation torque
Failure: Thread stripping or connection loosening during measurement
Mitigation: Use calibrated torque tools and follow manufacturer specifications
Trigger: Contaminant accumulation in threads
Failure: Reduced measurement repeatability and accuracy
Mitigation: Implement regular cleaning protocols and protective caps when not in use
Trigger: Material fatigue from repeated use
Failure: Thread deformation and loss of precision
Mitigation: Establish replacement schedules based on usage cycles and inspection results

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Positional tolerance: ±0.002mm, Angular tolerance: ±0.01°, Runout tolerance: <0.001mm
Test Method
Coordinate measuring machine verification, laser interferometry, optical comparator measurement, thread gauge inspection

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the purpose of the mounting thread/interface on measurement probes?

The mounting thread/interface provides a secure, precise, and repeatable connection between the measurement probe stylus and the CMM probe head, ensuring accurate dimensional measurements while allowing for quick stylus changes without compromising measurement integrity.

How do I ensure compatibility between different probe systems?

Check thread specifications (type, pitch, diameter), connection length, and locking mechanism type. Most industrial systems follow ISO or DIN standards, but proprietary interfaces from manufacturers like Renishaw, Hexagon, or Zeiss require specific adapters or original equipment.

What maintenance is required for probe mounting interfaces?

Regular cleaning with isopropyl alcohol, inspection for thread wear or damage, proper torque application during installation, and periodic calibration verification to ensure measurement accuracy.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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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