YANRUN YR4030CNC Fully Automated 3D Vision Measuring Machine

Overview

The YANRUN YR4030CNC is a high-precision, fully automated 3D vision measuring machine engineered for metrological-grade geometric inspection in quality control laboratories, precision manufacturing cells, and R&D facilities. It operates on the principle of non-contact optical imaging metrology—capturing high-resolution digital images via a calibrated telecentric optical path, then applying sub-pixel edge detection algorithms to extract dimensional features with traceable uncertainty. The system integrates a motorized 6.5:1 zoom lens, closed-loop 1 µm resolution linear encoders on all three axes (X/Y/Z), and a GigE color industrial camera (Hikvision) to deliver consistent, repeatable measurements across its 400 × 300 × 180 mm volumetric work envelope. Designed for ISO/IEC 17025-compliant environments, the YR4030CNC supports temperature compensation based on real-time ambient monitoring, enabling correction for thermal expansion of both part and machine structure per ASTM E29 and ISO 14253-1 guidelines.

Key Features

• Fully CNC-controlled triaxial motion system with DC precision servo drives and crossed-roller bearing guideways—ensuring mechanical stability and positional fidelity over extended operational cycles.
• Grade-0 granite base and column (flatness ≤3 µm) provide exceptional thermal inertia and vibration damping, critical for maintaining measurement integrity under dynamic loading up to 25 kg.
• Closed-loop 1 µm resolution optical encoders on X, Y, and Z axes eliminate backlash and ensure long-term repeatability without periodic recalibration.
• Intelligent multi-zone illumination: 5-ring 8-sector surface LED lighting and independent edge backlighting—both digitally adjustable in 256 brightness steps—to optimize contrast for diverse material surfaces (e.g., anodized aluminum, machined steel, plastic injection molds).
• High-speed autofocus algorithm based on image contrast gradient analysis enables rapid Z-height determination with ≤0.5 µm repeatability—essential for measuring stepped features, thread profiles, or surface topography variations.
• Motorized 6.5:1 zoom lens with automatic magnification calibration eliminates manual recalibration after zoom changes—reducing operator dependency and improving throughput consistency.

Sample Compatibility & Compliance

The YR4030CNC accommodates a broad spectrum of manufactured components—from micro-machined connectors and PCB stencils to automotive transmission housings and medical device housings—within its 400 × 300 × 180 mm measurement volume. Its non-destructive optical methodology ensures compatibility with fragile, coated, or soft-surface parts where tactile probing would risk deformation or contamination. The system complies with foundational metrological standards including ISO 10360-7 (performance verification of vision measuring systems), ISO 15530-3 (calibration using calibrated workpieces), and supports audit-ready documentation per GLP and GMP requirements. Optional Renishaw TP20-based 3D touch probe integration (sold separately) extends capability to hybrid measurement workflows—enabling simultaneous optical and tactile data acquisition within a unified coordinate framework.

Software & Data Management

The proprietary CNC4000 intelligent metrology software provides full automation scripting, statistical process control (SPC), and regulatory-compliant data handling. It supports FDA 21 CFR Part 11–aligned user authentication, electronic signatures, and immutable audit trails for all measurement tasks, parameter changes, and report generations. Measurement results export natively to Excel (.xlsx), Word (.docx), PDF, DXF, and AutoCAD-compatible formats; raw task logs are stored in encrypted .rst files with timestamped metadata. SPC modules enable real-time control charting (X̄-R, Cp/Cpk), outlier detection, and trend analysis directly from imported .rst datasets. CAD overlay functionality allows direct import of DXF drawings for GD&T-driven inspection—automatically extracting nominal dimensions and tolerances to drive measurement sequence generation. Multi-language UI (English, Simplified/Traditional Chinese, Japanese, Korean) facilitates global deployment without localization overhead.

Applications

• Dimensional verification of machined parts per ASME Y14.5 and ISO 1101 geometric tolerancing standards—including position, concentricity, parallelism, and profile of a surface.
• Automated first-article inspection (FAI) with customizable reporting templates aligned to AIAG CQI-9 or IATF 16949 requirements.
• Tooling validation and mold cavity analysis—measuring draft angles, gate locations, and ejection pin clearances with sub-micron confidence.
• Electronics assembly QA—solder paste volume estimation, BGA ball coplanarity assessment, and fine-pitch component placement accuracy checks.
• Medical device component certification—measuring critical features on surgical instruments, implant housings, and fluidic manifolds against ISO 13485-mandated traceability protocols.
• Research applications requiring high-fidelity 2D/3D contour extraction, texture segmentation, and multi-frame image stitching for macro-to-micro scale correlation studies.

FAQ

Does the YR4030CNC support third-party probe integration?
Yes—via optional Renishaw PH10M+TP20 kinematic probe head and ruby-tipped styli, enabling tactile measurement of internal features, deep bores, or surfaces inaccessible to optical view.
Is calibration certificate included with delivery?
Each unit ships with a factory-issued calibration report traceable to NIM (National Institute of Metrology, China) standards, including verification data for linearity, orthogonality, and volumetric accuracy.
Can measurement programs be exported and reused across multiple machines?
Yes—task definitions (.rst files) and CAD-based inspection routines are portable across identical YR4030CNC installations, supporting standardized cross-site quality assurance protocols.
What environmental conditions are required for optimal performance?
A temperature-stabilized environment (20 °C ±2 °C), relative humidity between 30–80 % RH, and floor vibration below 0.002 g at frequencies under 15 Hz are recommended for achieving stated accuracy specifications.
How does the system handle thermal drift during extended operation?
Real-time ambient temperature sensing triggers automatic linear expansion compensation using configurable material coefficients—applied dynamically to both measured feature coordinates and machine encoder feedback loops.