In the fast-paced world of automotive manufacturing, precision is not just a specification—it is the foundation of safety, performance, and reliability. From engine components and transmission parts to chassis assemblies and body structures, every element must meet exacting dimensional tolerances to ensure proper fit, function, and longevity. At Guangdong Lixian Instruments Co., Ltd. , we provide advanced testing equipment engineered to meet the rigorous demands of automotive quality assurance. Our HZ-3501A Vision Measuring System delivers high-precision, non-contact dimensional measurement, enabling manufacturers to validate component accuracy and maintain the highest quality standards.
Why Vision Measurement is Essential for Automotive Parts
Automotive components span a vast range of sizes, materials, and geometric complexities. Traditional contact measurement methods can be time-consuming and may risk damaging delicate surfaces. The HZ-3501A Vision Measuring System from Guangdong Lixian Instruments Co., Ltd. overcomes these limitations through advanced optical technology, providing fast, accurate, and non-destructive measurement for:
Engine & Powertrain Components: Cylinder bores, piston pins, valve seats, and gear teeth requiring micron-level accuracy
Chassis & Suspension Parts: Control arms, steering knuckles, and mounting brackets with complex geometries
Body & Structural Elements: mounting points, and mating surfaces critical for assembly accuracy
Precision Fasteners: Bolts, nuts, and washers where thread dimensions and head geometry must comply with strict tolerances
Interior & Exterior Trim: Panels, bezels, and decorative elements where fit and finish impact perceived quality
Key Features of the HZ-3501A Vision Measuring System
High-Precision Granite Construction: The HZ-3501A features a marble base, column, and worktable, providing exceptional stability, vibration damping, and long-term accuracy—essential for reliable automotive component measurement .
Generous Measuring Range: With an effective travel of X-axis 300mm × Y-axis 200mm and Z-axis focusing capability, the system accommodates a wide variety of automotive parts, from small precision fasteners to medium-sized structural components.
Superior Optical System: Equipped with a high-definition color CCD camera and a 0.7X–4.5X zoom lens, the system provides optical magnification from 30X to 190X, enabling clear visualization of fine details, edges, and surface features.
Micron-Level Accuracy: The HZ-3501A achieves linear accuracy of (3+L/200)µm with a resolution of 1µm, ensuring reliable measurement data for even the most demanding automotive applications .
Dual LED Illumination: Both surface (incident) and contour (transmitted) illumination use adjustable LED light sources, providing optimal contrast for measuring complex geometries and diverse material types commonly found in automotive manufacturing.
Powerful Measurement Software: The system includes Lixian measurement software with comprehensive functionality for measuring points, lines, circles, distances, angles, and geometric tolerances. Features such as automatic edge detection and coordinate translation streamline the inspection process and reduce operator influence.
