高精度扭矩传感器在精密机床中的应用

扭矩传感器是一种用于测试和监控扭矩的精密仪器。扭矩传感器专为扭矩验证和评估而设计，是一种计量级仪器，通常用于质量控制、研发和校准。扭矩传感器可用于校准或测试手动螺丝刀、精密机床控制系统，气动螺丝刀、扭矩扳手、扭矩倍增器和其他扭矩工具。使用高精度扭矩传感器是许多设备确保施加正确扭矩的关键。

A torque sensor is a precision instrument for testing and monitoring range torque applications. It is designed for torque verification and evaluation. It is a metering level instrument, usually used for quality control, R & D and calibration. Torque sensors can calibrate or test manual screwdrivers, precision machine tools, pneumatic screwdrivers, torque wrenches, torque multipliers, and other torque tools. High-quality torque sensors are the key for many companies to ensure that the correct torque is applied.

Hardinge 兄弟致力于精确制造的理念，将Cataract 台式车床系列开发将Hardinge Brothers Inc.这个名字已经存在了 100 多年, 并且收购了瑞士高精度内圆/外圆磨床制造商L. Kellenberger & Co., AG；ET5高精度扭矩传感器在Cataract精密机床系列开发中起到了举足轻重的运用。它使用成熟的应变电测技术，具有精度高，频响快，可靠性好，寿命长等优点。传感器内部数字芯片直接放大，直接传导输出，避免了中间环节，瞬态响应快，对微小扭矩波动有较好的再现性。量程从0.5N.m~200N.m都能达到0.03%F.S的精度, 在Cataract 台式车床自动化开发中起到了精准控制的保障。

Hardinge brothers are committed to the concept of precision manufacturing. It has used decades to develop the cataract bench lathe series. It is a known brand under the name of Hardinge Brothers Inc. For more than 100 years, this brand produced high-precision internal/external grinders under the Swiss manufacturer, L. Kellenberger & Co., Ag.

ET5高精度扭矩传感器在精密机床制造的运用中，提供了验证任何旋转机器的性能、安全性和质量所需的准确性和可靠性的案例。它们的卓越性能是在现实条件下实现的，而不仅仅是在校准实验室中。此外，这些精密扭矩工具拥有行业最高的过载和超量程额定值，可避免在扭矩峰值和扭矩被限制时出现故障和错误。

EAGOS measurement technology provides the? ET5 high precision torque sensor for the R&D development stage and the manufacturing production test. ET5 uses mature strain electrical measurement technology. It has the advantages of high precision, fast frequency response, good reliability, and long service life. The digital chip inside the sensor directly amplifies and conducts the output now, which avoids the intermediate link, has a fast transient response, and has good reproducibility for slight torque fluctuation—range from 0.5N m~200N. M can reach the accuracy of 0.03% F.S, which guarantees accurate control in the automation development of the cataract bench lathe.

Applying the? ET5 precision torque sensor in precision machine tool manufacturing provides a case for verifying the accuracy and reliability required for any rotating machine's performance, safety, and quality. Their superior performance is achieved under realistic conditions, not just in calibration laboratories. In addition, these precision torque tools have the highest overload and over range ratings in the industry, which can avoid faults and errors in competitive products when torque peak and torque are limited.