Abstract
With the rapid development of industrial control industry, the requirements for fieldbus are getting higher and higher. Fieldbus is required to have the characteristics of long transmission distance, fast transmission speed, and high real-time performance. The traditional fieldbus cannot meet the development needs of the modern industry, so it is a trend to apply real-time industrial Ethernet technology to the step servo industry. Among many real-time industrial Ethernet networks, the EtherCAT (Ethernet control automation technology) from BECKHOFF of Germany is highly praised for its real-time performance, high synchronization accuracy, support for multiple topologies, and wide applicability. The slave station system designed in this paper is based on the scheme of STM32 + AX58100. The main station uses BECKHOFF configuration software TwinCAT, through which the basic functions of the slave station system are tested. The test results show that the slave station system can meet the design requirements and achieve the purpose of accurate, fast, and stable control of the motor.
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Acknowledgements
This work was supported by the National Natural Science Foundation of China (61673164).
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Zheng, L., Lu, Z., Liu, Z., Tan, C. (2021). Design of Step Servo Slave System Based on EtherCAT. In: Liu, Q., Liu, X., Li, L., Zhou, H., Zhao, HH. (eds) Proceedings of the 9th International Conference on Computer Engineering and Networks . Advances in Intelligent Systems and Computing, vol 1143. Springer, Singapore. https://doi.org/10.1007/978-981-15-3753-0_19
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DOI: https://doi.org/10.1007/978-981-15-3753-0_19
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