1. PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
PROGRAMME LEARNING OUTCOME (PLO)
Upon completion of this programme, graduates will be able to:
1. Troubleshoot, repair and do maintenance for mechanical equipment with specialization in manufacturing.
(PLO 2)
2. Demonstrate awareness and consideration for societal, health, safety, legal, and cultural issues and the
consequent responsibilities. (PLO 3)
3. Work independently or as a team member successfully. (PLO 5)
4. Demonstrate an understanding of professional ethics, responsibilities and norms of mechanical engineering
practices. (PLO 6)
5. Demonstrate the understanding of the impact of mechanical engineering practices, taking into account the
need for sustainable development. (PLO 7)
COURSE LEARNING OUTCOME (CLO)
Upon completion of this course, student should be able to:
1. Practice correctly safety procedure in the workshop.
2. Carry out correctly basic gas and arc welding works involving processes of welding and types of joining
metals according to SOP.
3. Carry out basic cutting of metal using oxy –acetylene method.
INTRODUCTION
1
3. PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
1. WRITE DOWN THE WORKOUT
2. DRAW THE FIGURE
NO. STEP EXPLANATION FIGURES
PROJECT 1
Prepare for the welding
1
material and welding process
Adjust the gas pressure which
2 is acetylene gas and oxygen
gas respectively
3 Prepare the welding process
Weld work piece on various
joint :
4
mounting joint
3
4. PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
NO. STEP EXPLANATION FIGURES
PROJECT 2
Prepare for the welding
1
material and cutting process
Adjust the gas pressure which
2 is acetylene gas and oxygen
gas respectively
Prepare for the welding
3
process
4 Cutting process been showed
5
4
5. PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
NO. STEP EXPLANATION FIGURES
PROJECT 3
Select electrode size, adjust
1 current and voltage for arc
welding machine
Prepare for welding process
2 such as determining speed,
and welding angel
Prepare the work piece and
3 set up welding machine
correctly
Weld work piece on various
4 joint:
mounting joint
Weld work piece on various
5 joint:
T joint
5
![PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
PROGRAMME LEARNING OUTCOME (PLO)
Upon completion of this programme, graduates will be able to:
1. Troubleshoot, repair and do maintenance for mechanical equipment with specialization in manufacturing.
(PLO 2)
2. Demonstrate awareness and consideration for societal, health, safety, legal, and cultural issues and the
consequent responsibilities. (PLO 3)
3. Work independently or as a team member successfully. (PLO 5)
4. Demonstrate an understanding of professional ethics, responsibilities and norms of mechanical engineering
practices. (PLO 6)
5. Demonstrate the understanding of the impact of mechanical engineering practices, taking into account the
need for sustainable development. (PLO 7)
COURSE LEARNING OUTCOME (CLO)
Upon completion of this course, student should be able to:
1. Practice correctly safety procedure in the workshop.
2. Carry out correctly basic gas and arc welding works involving processes of welding and types of joining
metals according to SOP.
3. Carry out basic cutting of metal using oxy –acetylene method.
INTRODUCTION
1](https://image.slidesharecdn.com/jj203-120312082745-phpapp01/85/Jj203-1-320.jpg)
![PORTFOLIO AND
[JJ203: MECHANICAL WORKSHOP PRACTICE (WELDING)] PRACTICAL TASK
DEFINITION
CONCLUSION
2](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)