SP Advanced Manufacturing Centre
During my time in internship, I was mainly in charge of the Robotic Packaging Line. Being a Mechanical Engineering student, I only had very basic knowledge of programming, which would have placed me at a disadvantage. However, AMC@SP gave me the
opportunity to learn and explore programming softwares such as TwinCAT3 and TM Flow, which was used to program the Robot. After self-learning these 2 softwares through online resources, I was able to pick up new programming languages such
as Structured Text, Ladder Logic Diagram as well as Function Block Diagram, which ultimately allowed me to program the Robot to run 3 complete cycles of the packaging operation, as well as program the PLC to create a Human Machine Interface
(HMI) screen which allows the operator to take full control of the robot. Overall, I have written close to 60 TwinCAT3 programs for the PLC, and a handful of TM Flow programs for the robot.
Not only that, for my CDIO project I created an Error Handling Program which complements the packaging process if an error occurs which may cause the robot to cease operation. This Error Handling Program which I have created, allows the Robot
to check its coordinates, the last step it was doing, the tool it is holding and also if the robot is gripping onto any item. After the robot checks these 4 conditions, it will be able to determine where it exactly left off, and find the best
possible way to proceed with the packaging process.
Before coming into AMC@SP for internship, I was quite unsure of what career path I would choose in future. However, after these 22 weeks of internship, I found my interest in setting up my own project, and finding my means of tackling it. Not
only that, I also found a new interest in programming for automation, which has led me to research more about the Robotics Specialisation under Mechanical Engineering in the National University of Singapore. Hence, the career path I intend
to work towards would be becoming a Project Engineer in future.
Thank you AMC@SP for giving me the chance to carry out the projects I have proposed, which has ultimately allowed me to grow as an independent and resourceful individual.
- Tey Teck Liong, 2021