Industry-Verified Manufacturing Data (2026)

Probe Mount

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Probe Mount used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Probe Mount is characterized by the integration of Mounting Body / Housing and Coupling Mechanism. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A mechanical interface that securely attaches and positions a measurement probe to the end of a Coordinate Measuring Machine (CMM) arm.

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Product Specifications

Technical details and manufacturing context for Probe Mount

Definition
The probe mount is a critical component of a Coordinate Measuring Machine (CMM) arm, serving as the physical and electrical interface between the arm's final joint and the measurement probe. Its primary function is to provide a rigid, repeatable, and precise mounting platform for various types of touch-trigger or scanning probes. It ensures accurate transmission of probe signals and maintains the probe's defined position relative to the arm's coordinate system, which is essential for dimensional metrology.
Working Principle
The mount provides a standardized mechanical coupling (often using a kinematic or taper-lock mechanism) and electrical connections. It rigidly fixes the probe in place, ensuring any deflection or vibration from the arm is minimized at the measurement point. When a probe makes contact with a workpiece, the signal (mechanical trigger or analog deflection) is transmitted through the mount's connections back to the CMM's controller to record a coordinate point.
Common Materials
Stainless Steel, Aluminum Alloy, Ceramic
Technical Parameters
  • Mounting interface dimensions (e.g., taper size, thread specification) and repeatability specification for probe attachment. (mm) Standard Spec
Components / BOM
  • Mounting Body / Housing
    Provides the main structural frame and interfaces with the CMM arm.
    Material: Stainless Steel or Aluminum Alloy
  • Coupling Mechanism
    The specific latch, thread, or taper that physically secures the probe.
    Material: Hardened Steel or Ceramic
  • Electrical Connector
    Transmits trigger signals and possibly power to/from the probe.
    Material: Gold-plated contacts, Plastic housing
Engineering Reasoning
0-50 N·m torque, -20°C to 80°C temperature, 0-100 μm positioning accuracy
65 N·m torque causes permanent deformation, 90°C temperature induces thermal expansion exceeding 15 μm, 150 μm positioning error exceeds CMM calibration tolerance
Design Rationale: Yield strength of 7075-T6 aluminum (503 MPa) exceeded at 65 N·m, coefficient of thermal expansion (23.6 μm/m·°C) causes dimensional instability above 90°C, cumulative error propagation from kinematic chain exceeds Abbe error limits
Risk Mitigation (FMEA)
Trigger Vibration-induced fretting at 120 Hz resonance frequency
Mode: Probe mounting interface wear exceeding 5 μm clearance
Strategy: Damping material with loss factor η>0.1 at 100-150 Hz range, interference fit design with 2-3 μm press fit tolerance
Trigger Galvanic corrosion between aluminum mount and steel probe shank
Mode: Contact resistance increase >10 Ω causing measurement signal degradation
Strategy: Anodized aluminum surface with 25 μm oxide layer, dielectric isolation coating with 500 V breakdown voltage

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Probe Mount.

stainless steel CMM probe mount aluminum alloy coordinate measuring machine mount ceramic probe mounting body CMM arm coupling mechanism precision measurement probe interface

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Coordinate Measuring Machine (CMM) Arm
View system integration details

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Not applicable (mechanical interface only)
other spec: Max probe weight: 2 kg, Vibration tolerance: < 0.5 g RMS
temperature: -10°C to +50°C
Media Compatibility
✓ Clean room air environments ✓ Non-corrosive industrial atmospheres ✓ Temperature-controlled metrology labs
Unsuitable: High-vibration manufacturing floors with particulate contamination
Sizing Data Required
  • CMM arm interface type (e.g., M8 thread, ISO taper)
  • Probe mounting pattern (hole spacing/diameter)
  • Required degrees of freedom (fixed, manual adjustment, motorized)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Mechanical fatigue cracking
Cause: Cyclic stress from vibration or thermal expansion/contraction exceeding material endurance limits, often due to improper mounting alignment or insufficient support
Corrosion-induced degradation
Cause: Chemical attack from process fluids or atmospheric conditions, accelerated by material incompatibility, poor surface finish, or inadequate protective coatings
Maintenance Indicators
  • Visible cracks or deformation at mounting interface or structural welds
  • Abnormal vibration patterns or audible rattling during operation indicating loosening
Engineering Tips
  • Implement precision alignment during installation using laser alignment tools and verify with vibration analysis to ensure optimal mounting geometry
  • Apply corrosion-resistant coatings compatible with process environment and establish regular NDT inspection intervals for early crack detection

Compliance & Manufacturing Standards

Reference Standards
ISO 10360-2:2009 (Geometrical product specifications - Acceptance and reverification tests for coordinate measuring machines) ANSI/ASME B89.4.10360.2 (Acceptance and Reverification Tests for Coordinate Measuring Systems) DIN 32877 (Coordinate metrology - Characteristics and their specification - Probe systems and styli for coordinate measuring machines)
Manufacturing Precision
  • Stylus tip runout: ≤ 0.003 mm
  • Mounting flange flatness: ≤ 0.005 mm
Quality Inspection
  • Laser interferometry for positional accuracy verification
  • Hardness testing (Rockwell C scale) for wear resistance validation

Factories Producing Probe Mount

Verified manufacturers with capability to produce this product in China

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✓ 98% Supplier Capability Match Found

S Sourcing Manager from Singapore Jan 20, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
P Procurement Specialist from Germany Jan 17, 2026
★★★★☆
"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Probe Mount meets all ISO standards. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from Brazil Jan 14, 2026
★★★★★
"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Probe Mount arrived with full certification."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

6 sourcing managers are analyzing this specification now. Last inquiry for Probe Mount from Poland (49m ago).

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Frequently Asked Questions

What materials are available for the probe mount?

Our probe mounts are manufactured in stainless steel for maximum durability, aluminum alloy for lightweight applications, and ceramic for specialized measurement environments requiring thermal stability.

How does the coupling mechanism ensure secure probe attachment?

The precision-engineered coupling mechanism provides rigid mechanical locking with repeatable positioning accuracy, preventing probe movement during CMM operation while allowing quick probe changes when needed.

What electrical connectivity does the mount provide?

Integrated electrical connectors maintain continuous signal transmission between the probe and CMM controller, ensuring reliable data collection without interference during precision measurement cycles.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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