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Technical Application #2 - From Curved and Spherical Parts to Curved Roller Processing: The Best Choice for Precision Industries4
https://www.herbao.com.tw/en/ HER BAO MACHINERY CO., LTD.
HER BAO MACHINERY CO., LTD. 1 F., No. 10-59, Yuangang, 2nd Neighborhood, Yuangang Vil., Yuanli Township, Miaoli County 35852, Taiwan (R.O.C.)
  CMM Calibration for 2-Dimensional Motion TablesA Key to High-Quality Precision Positioning In precision manufacturing, rotary positioning tables are extensively used in machine tools, automation equipment, and precision machining processes. The accuracy of a two-dimensional (2D) motion table significantly impacts overall production quality and repeatability.Traditionally, the industry relies heavily on laser measurement systems for calibration. However, in specific high-precision applications, Coordinate Measuring Machines (CMM) offer a more detailed and visual inspection method.  What is a CMM, and why use it? A CMM (Coordinate Measuring Machine) uses contact probes or optical sensors to measure the geometric shape and dimensions of a component. It accurately captures X, Y, and Z coordinate data, effectively measuring flatness, parallelism, hole positioning, depth differences, and other critical geometric features.  Why do we use CMM in addition to laser inspection? Laser inspection provides rapid and non-contact measurements suitable for quickly detecting overall contour deviations. However, when it comes to pinpointing subtle deviations in specific positions during 2D rotational movement, especially in parallelism or perpendicularity, laser methods alone may not provide sufficient detail.In these cases, the CMM offers another highly effective solution. With its touch probe system, it precisely measures individual coordinate points, capturing detailed data that laser methods might overlook, enabling comprehensive verification of accuracy throughout table movement. Herbao Machinery’s Rotary Table CMM Calibration Procedure Step 1: Equipment Setup and Establishing Reference PointsThe rotary positioning table is firmly mounted on the CMM’s measuring table. Reference points are established to ensure consistent and accurate subsequent measurements.Step 2: Probe Positioning and Initial CalibrationA highly precise measuring probe locates and records the established reference points on the table’s surface, generating an accurate baseline data model.Step 3: Sequential Angle MeasurementThe table is incrementally rotated, typically by 15 degrees per step. After each rotation, the probe measures again, comparing the targeted angle against actual measurement data to verify rotational positioning accuracy.Step 4: Real-time Data AnalysisMeasurement data is instantly relayed to the computer, where software analyzes precision, ensuring parameters such as flatness, perpendicularity, and concentricity remain within permissible tolerances.Step 5: Comprehensive Data ReportingUpon completing all angle measurements, the CMM generates a detailed inspection report, which serves as a key reference for quality control and analysis, ensuring that the rotary positioning tables consistently meet the highest standards.  Real-World Applications The accuracy of two-dimensional motion tables is critical in industries such as high-precision component manufacturing, PCB drilling, semiconductor packaging, and medical device production. For instance, automated alignment and bonding systems operating without stringent calibration may result in slight inaccuracies, significantly increasing production line defect rates.  Conclusion  The introduction of CMM measurement technology not only enhances the reliability of rotary positioning tables but has become a crucial verification method in the precision machining industry. Herbao Machinery employs this technology to effectively ensure equipment quality, providing industry users with increasingly precise and stable solutions.Video Demonstration  Herbao Machinery continues to pursue technological innovation, providing customers with professional and reliable solutions.For technical inquiries or further information, please contact us! https://www.herbao.com.tw/en/hot_515084.html Knowledge Sharing #7 - Rotary Positioning Table Calibration: CMM as an Alternative to Laser Inspection 2025-05-16 2026-05-16
HER BAO MACHINERY CO., LTD. 1 F., No. 10-59, Yuangang, 2nd Neighborhood, Yuangang Vil., Yuanli Township, Miaoli County 35852, Taiwan (R.O.C.) https://www.herbao.com.tw/en/hot_515084.html
HER BAO MACHINERY CO., LTD. 1 F., No. 10-59, Yuangang, 2nd Neighborhood, Yuangang Vil., Yuanli Township, Miaoli County 35852, Taiwan (R.O.C.) https://www.herbao.com.tw/en/hot_515084.html
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2025-05-16 http://schema.org/InStock TWD 0 https://www.herbao.com.tw/en/hot_515084.html

禾寶機械將於2025年3月3日-8日參與2025台北國際工具機展,攤位號:D0324,歡迎蒞臨參觀!

 

From Curved and Spherical Parts to Curved Roller Processing

 

The Best Choice for Precision Industries

 

 

Herbao Machinery's YH/YHC series uses worm gears from Japan's leading brand as the transmission method. The material used is a special high-tensile brass from Japan, known for its high hardness and low friction coefficient, ensuring precision and stability in the transmission process. The special gear design increases tooth depth and can automatically adjust backlash accuracy, ensuring long-term meshing rigidity. Japanese original bearings, combined with angular roller bearing technology, allow the entire system to maintain rigidity and concentricity even under high-load operations. The unique disc brake system design of the YH/YHC series eliminates the shaft deformation issues of traditional systems during positioning, enhancing product durability and reliability. This product has passed multiple rigorous waterproof tests, achieving extreme waterproof performance, making it suitable for various industrial environments.
Extended Reading: Knowledge Sharing #4 - Enhancing Rotary Table Precision and Strength, Improving Industrial Application Performance.

 

Linked Surface Processing

 

Herbao's four-axis and five-axis rotary tables boast superior transmission positioning accuracy. The Japanese-manufactured high-tensile brass worm gears and special gear design ensure perfect step-to-step connection during machining, achieving seamless curved surface processing. This technology is particularly suitable for manufacturing parts in high-precision industries where a high degree of consistency and smooth surface transitions are required, ensuring the smoothness and accuracy of the final product.

 

 

 

 

Automatic Pull-Back Clamp Spherical Part Processing

 

This series of rotary tables uses an angular roller bearing design to increase bearing distance and contact area, improving rigidity, which allows stable handling of complex spherical part processing. It ensures accuracy and consistency during machining, making it suitable for spherical part production environments that demand high precision and stability.

 

 

Bicycle Part Processing

 

With the advantages of high precision and high rigidity, it can precisely handle parts of various shapes and sizes, meeting the industry's stringent part processing requirements. The rotary table's waterproof design, especially in environments that require protection from cutting fluids, provides long-lasting durability, ensuring efficient operation and consistent quality in bicycle part processing.

 

 

 

Curved Roller Processing

 

Herbao Machinery's four-axis and five-axis systems offer high precision and stable operation characteristics, ensuring that every part meets the stringent standards of the high-precision industry, particularly in the processing of small and complex curved rollers. The dustproof and waterproof design ensures operation in a clean and stable environment, bringing the surface quality of the product to its optimal state.

 

Dual-Head Application

 

The Herbao YH/YHC series can also be used in dual-head applications, providing greater functional flexibility. It allows the simultaneous processing of multiple parts, with the rotary table precisely synchronizing the movements of two processing heads, ensuring seamless step-to-step connection during complex synchronized operations.

 

Herbao Machinery will continue to drive technological innovation, providing more professional and reliable solutions for our customers. For any technical inquiries, feel free to contact us!

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