Test Object: Alloy Turbine Bearing

Background: Turbine bearing samples, primarily consisting of floating bearings, all-steel ball bearings, and hybrid ceramic ball bearings. A high-precision measurement system is required to measure the dimensions of the products themselves and compare the results with the customer’s drawings to determine any discrepancies in accuracy.

Challenges in Testing:

1. High precision requirements: Micrometer/submicrometer tolerances; environmental factors, applied force, and fixtures can all cause measurement errors;

2. Materials are prone to damage: Steel surfaces are easily scratched, ceramics are prone to chipping, and soft alloys are prone to deformation, making contact measurement risky;

3. Complex structures: Arcs, oil grooves, deep holes, and multi-layer obstructions make it difficult to measure contours and hidden dimensions;

4. Difficulty in controlling geometric tolerances: Core metrics such as roundness, runout, and coaxiality are difficult to inspect;

5. Reflective interference: Polished metal surfaces cause reflections, leading to inaccurate edge detection in optical measurements;

6. Low efficiency: Multiple clamping operations are required for multiple inspection items; manual inspection is slow and allows only for spot checks;

7. Insufficient traceability: Data is recorded manually, failing to meet system traceability requirements.

Solution: Telecentric Measurement System

Advantages of the Solution:

1. High precision and stability, covering fields of view with diameters of 6 mm, 15 mm, 40 mm, 65 mm, and 120 mm;

2. Professional optical path design that perfectly combines high resolution and high magnification;

3. Compact structural design for easy integration and installation;

4. Parallel light source paired with high-magnification lenses and a high-frame-rate camera to clearly reproduce product contours;

5. Measurement software that is easy to operate and powerful, accurately measuring the width, length, and height of glass bottles.

Testing Method: Place the bearing on the equipment platform, edit the program to measure the corresponding dimensions, click “Acquire,” and the inspection is complete. The dimensional results are displayed intuitively, and for identical products, no additional steps are required—simply replace the product on the platform to perform a quick inspection;

Application Results:

1. The measurement system features high accuracy, strong stability, and good repeatability, with excellent long-term operational consistency.

2. The equipment has strong resistance to interference and good environmental adaptability, maintaining reliable output even under complex operating conditions.

3. The measurement process is highly automated and easy to operate, reducing human error and improving testing efficiency.

4. Data is real-time, accurate, and traceable, meeting quality control and traceability requirements.

5. We provide comprehensive hardware and software solutions with guaranteed quality, safety, and reliability.