Wei-Ying Chu

Title: Innovations by Wei-Ying Chu

Introduction

Wei-Ying Chu is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of linear transmission devices and ball screw technology. With a total of 2 patents, his work showcases innovative solutions that enhance mechanical efficiency.

Latest Patents

One of his latest patents is a "Linear transmission device with lubrication unit." This invention includes a shaft and a moving member that is movably provided on the shaft. The lubrication unit, which is part of the moving member, features a lubricant container and a block. The lubricant container has a storage space that communicates with the interior of the moving member through a lubricant dispensing opening. The block can be displaced by inertial force generated by the movement of the moving member, allowing it to squeeze the lubricant in the storage space and drive it into the moving member for lubrication.

Another significant patent is the "Method for determining timing of oil filling for a ball screw." This method determines whether the oil film in a specific time period is sufficient, falling, or insufficient. By comparing the sum of the slope values within respective time periods with a predetermined value, the method identifies the optimum timing for oil filling. It is capable of determining the timing of oil filling even when the rotation speed of the ball screw changes, involving several steps such as signal acquisition, signal conversion, defining and saving eigenvalues, calculating eigenvalues, and determining oil filling.

Career Highlights

Wei-Ying Chu is associated with Hiwin Technologies Corporation, a company known for its advancements in motion control and automation technologies. His work at Hiwin has been instrumental in developing innovative solutions that improve the performance of mechanical systems.

Collaborations

He has collaborated with notable coworkers, including Chao-Yuan Kang and Chun-Jen Huang, who have contributed to his projects and innovations.

Conclusion

Wei-Ying Chu's contributions to the field of mechanical engineering through his patents reflect his commitment to innovation and excellence. His work continues to influence advancements in linear transmission devices and ball screw technology.