My name is Thomson. I received my bachelor’s degree in automation engineering at National Formosa University. I believe my expertise will be very helpful to the engineering department.
I am a MTB PWF 5A/4A Equipment Engineer and currently working for Micron Technology.
My main roles included tool quality assurance, develop automation system and optimize machine performance to achieve the optimal productivity.
My specialty is communication, so I know very well on how to express the solution to the customer. I can effectively expand the company’s customer base.
Work Experience
July. 2022 - Dec. 2023
Thin Film Equipment Customer Service Engineer
Tokyo Electron Limited
- Repairs of system level problems at customer sites.
- Provides assistance to installation engineer in resolving problems.
- Assures operational quality of system equipment. Coordinates actions with customers to minimize down time.
- Prepares fields service reports on customer support activity and provide documentation to other supporting functions on re-occurring problems.
- Executes technical critical issues with detailed problem statement and pass-down to work with system engineering technical team in customer site.
- Evaluates, analyzes, diagnoses and troubleshoots technical equipment problems via telephone or at the customer site. Ensures equipment improves customer production.
- Develops and handles return materials authorization processes for ensuring customer returns, exchanges, service and repairs are done with speed and accuracy and all client/customer service delivery issues are resolved.
Feb. 2022 - Jun. 2022
Intern Safety Engineer
Compal Electronics, Inc.
- Product design according to IEC 60950-1 / IEC 62368-1 standards to ensure that the product meets the safety design requirements.
- Executed verification testing and wrote safety test reports, then applied for safety certification.
- Managed and monitored certification schedules and budgets of projects; updated and maintained certificates when there is change in design.
- Led to develop an automatic upload system of certificates and reports, and was mainly responsible for system architecture and user interface design.
Education
B.S. in Automation Engineering
National Formosa University
- 3.8/4 GPA
- Main courses: «Mechatronics System Design Lab», «Dynamics»
2018 - 2022
High School in Applied English
New Taipei Municipal San-Chung Commercial and Industrial Vocational High School
2015 - 2018
Skills
Expertise
- MATLAB
- LabVIEW
- Data Analysis
- Quality Control
- Automatic Control
- Kinematic Analysis Mechanism
Front-End
- C#
- Javascript
- Cascading Style Sheets
- Hyper Text Markup Language
- Programmable Logic Controller
Language
- French
- English
- Chinese
- Japanese
Project
A Kinematic Study on a Novel 3RRR Vibration Platform
Published at International Conference on Advanced Technology Innovation 2021_CB101
Abstract
This study aims to verify the feasibility of a novel 3RRR vibration platform by kinematic simulation. The proposed platform can advance parts to a specified position and direction on the horizontal plane. Also, it can quickly advance distance. Firstly, the proposed platform is presented, and then kinematic dimensions are identified. Moreover, its inverse dynamics is analyzed to find the three inputs. Furthermore, dimensional synthesis is conducted. Finally, kinematic simulation is done by Working Model software. The simulation results show that the proposed design can successfully and efficiently advance parts to the specified position and direction.
Introduction to the 3RRR vibration platform
The vibration platform is designed using a 3RRR parallel mechanism, which can be quickly moved to the vicinity of the specified position over long distances according to the specified planar position. As shown in (Figure 1) is a feeding platform diagram, (Figure 1) the positive triangle represents a 3RRR mechanism conveyor platform, it is composed of 7 links and 7 joints, with three degrees of freedom and 3 loop plane mechanism. Specify a transport position coordinate, inverse kinematics calculate three motor rotation angles, input the motor rotation angle, and the item will be transported to the specified position.
Method
First, specify the location (P) and direction (𝛉) of the part to be transported. Then, the inverse motion analysis is carried out to find the input of the rotation angle of the three motors. Then, build a Working Model 3RRR platform model (Figure 2) for simulation.
After the part reaches the desired conveying position (g1) with the platform from the initial position, then the platform will vibrate by a sine wave input, allowing the part to be advanced in the desired direction 𝒈 ⃑ .
Result
Table 1 is the comparison between expected and simulation results of the positional error, which is three decimal places, so the part can be transported to the desired position P. Figure 3, for the direction error of the simulation results, take the same angle close to the coordinates, so there will be directional error (Table2).
Conclusion
This study proposed a novel 3RRR vibration. The simulation results the proposed design can successfully and efficiently advance parts to the specified position and direction.
