Location History:
- Nanjing, CN (2015)
- Jiangsu, CN (2024)
Company Filing History:
2 out of 4 
1 out of 1 Years Active: 2015-2024
Title: Dandan Qi: Innovator in Vibration Suppression Technologies
Introduction
Dandan Qi is a notable inventor based in Nanjing, China. He has made significant contributions to the field of vibration suppression technologies, holding 2 patents that address critical challenges in servo motor applications.
Latest Patents
Dandan Qi's latest patents include a "Vibration suppression method for servo motor and load multistage drive system." This innovative method provides a solution for eliminating fixed vibration frequencies and a varying vibration frequency that occurs with load positions in a multistage drive mechanism. By employing a series of vibration suppression filters, the method effectively measures and mitigates these vibrations in real time.
Another significant patent is the "Method for measuring mechanical resonance frequency using servo driver." This method allows for the automatic measurement of mechanical resonance frequency by utilizing a servo driver in torque control mode. It involves applying a preset torque drive signal to induce microvibrations in mechanical components, followed by the collection and analysis of actual speed signals to determine the resonance frequency.
Career Highlights
Dandan Qi has worked with reputable companies such as Nanjing Estun Automation Co., Ltd and Estun Automation Technology Co. Ltd. His experience in these organizations has contributed to his expertise in automation and vibration suppression technologies.
Collaborations
Dandan has collaborated with notable coworkers, including Kaifeng Yang and Bo Wu, who have also contributed to advancements in their respective fields.
Conclusion
Dandan Qi's innovative work in vibration suppression technologies showcases his commitment to enhancing the performance of servo motors and multistage drive systems. His patents reflect a deep understanding of mechanical systems and a drive for technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.