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2025 Foshan International Machine Tool Exhibition | Herbao x Chunxin Precision4
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
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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！
Home Information 2025 Foshan International Machine Tool Exhibition | Herbao x Chunxin Precision [2025-03-11]

From March 13 to 15, Herbao Machinery and Chunxin Precision will showcase high-precision 4-axis and 5-axis NC rotary tables and CNC rotary positioning platforms at Booth 7B12, Foshan Tanzhou International Convention and Exhibition Center.

Our latest rotary positioning technology is designed to enhance machining accuracy and boost production efficiency. Visit us to explore innovative solutions for precision manufacturing!

Exhibition Details

LOCATION：Foshan Tanzhou International Convention and Exhibition Center
DATE：March 13 - March 15
BOOTH：7B12


Featured Products – Get a Sneak Peek!

4-Axis & 5-Axis NC Rotary Tables:
Equipped with high-precision worm gear and worm wheel from Japan, offering high rigidity and stability. Ideal for CNC machining centers, aerospace, automotive parts manufacturing, and mold production.


RHD Series – Hypoid Gear CNC Rotary Positioning Table:
Unique Hypoid gear design ensures high precision, high inertia, and high rigidity, enabling 5-axis simultaneous surface machining. Suitable for optical inspection, semiconductor equipment, and precision parts machining.


SHD Series – Submerged CNC Rotary Positioning Table:
Designed for waterproof, dustproof, and contamination-resistant performance. Ideal for wire-cut EDM, electrical discharge machining (EDM), and CNC gantry machining, ensuring a stable and reliable machining process.


Why Choose Herbao Machinery?

✅ High-Precision Transmission System – Built with premium Japanese-brand components for maximum stability and accuracy.
✅ Versatile Applications – Suitable for aerospace, mold manufacturing, medical devices, and automotive parts industries.
✅ Customized Technical Support – Offering professional consultation and tailored solutions for your machining needs.

Join Us at the Exhibition!
Whether you’re looking for more efficient precision machining equipment or interested in learning how rotary positioning technology can enhance production efficiency, our expert team is here to help you find the best solution!

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