Meng-Chang Lin

Title: Innovations by Meng-Chang Lin

Introduction

Meng-Chang Lin is a notable inventor based in Tao Yuan Shien, Taiwan. He has made significant contributions to the field of engineering, particularly in the development of advanced technologies for servo motors and optical encoders. With a total of 4 patents to his name, Lin's work exemplifies innovation and practical application in modern machinery.

Latest Patents

One of Lin's latest patents is the "Early-warning apparatus for health detection of servo motor and method for operating the same." This invention is designed to estimate the vibration phenomenon of a CNC tool machine. The apparatus produces a vibration signal through a detecting unit, which is then sent to a data buffer. The signal undergoes transformation in both time and frequency domains, allowing for the calculation of a deterioration index. This index is crucial for obtaining a health index, which helps in analyzing the non-linear and non-stationary characteristics of the servo motor's vibration.

Another significant patent is the "Angle-calculation apparatus and angle-calculation method for three-phase optical encoder." This invention receives three-phase sinusoidal signals and extracts angle information for a motor rotor. The apparatus includes an A/D converter, a digital signal processor (DSP), a phase digitalizer, and a digital counter. The DSP performs calculations to determine the rotation turn number and direction of the motor rotor, enhancing the precision of motor control.

Career Highlights

Meng-Chang Lin is currently employed at Delta Electronics, Inc., where he continues to innovate and develop cutting-edge technologies. His work has had a profound impact on the efficiency and reliability of servo motors and optical encoders in various applications.

Collaborations

Lin has collaborated with esteemed colleagues such as Chin-Shiong Tsai and Po-Ming Chen. Their combined expertise has contributed to the successful development of innovative solutions in their field.

Conclusion

Meng-Chang Lin's contributions to technology through his patents reflect his dedication to innovation and engineering excellence. His work not only advances the field but also enhances the functionality of modern machinery.