MUHAMMED RAOUF AMIN KASHIF

1. MUHAMMED RAOUF AMIN KASHIF Government Technical Training Institute Moghalpura Lahore

2. Unit title Mechanical measurement and inspection Techniques

3. Unit Summary • -- In order to produce components that meet the design criteria, manufacturing companies have to know Whether the components they make are to the required dimensional and accuracy standards. Companies carrying out maintenance activities also need to know that the components they are working with, repairing or servicing are to the required size and accuracy. Measurement and inspection play an important role in establishing these needs and support other areas of Assuring quality in the products produced. The process of finding out whether a product is accurate and to Dimensional standards also need to be done in an efficient and effective way. The aim of this unit is to provide a broad understanding of mechanical measurement and inspection Techniques that apply to a range of engineering activities within different companies. The unit will give learners an understanding of a range of techniques and equipment commonly used in mechanical measurement and Inspection. Learners will be introduced to principles of measurement and the use of comparators and gauges, along With sampling and statistical process control (SPC). Learners will develop the skills needed to select and use Standards, measuring equipment, comparators and gauges. They will be able to appreciate the fundamental Requirements of measurement and inspection techniques and be able to apply standards to these. Learners will have an opportunity to carry out practical measurements using linear measuring equipment and Techniques and comparators and gauges. They will also be able to prepare a process control chart for a given process.

4. Subject Area Mechanical Measurement and Inspection

5. Grade Level The targeted grade level is Final years mechanical student

6. Approximate Time Needed Three Months, Two days per week, (Seven periods per day)

7. Targeted Content Standards Targeted Content Standards and Benchmarks /School Examination Board Guidelines Comprehension and understanding of lesson contents. Knowledge about the measuring instruments and checks the mechanical instruments and its use.

8. Student Objectives/Learning Outcomes • On completion of this unit a trainee should: 1. Understand principles and applications of mechanical measurement. 2.Be able to use measurement equipment and techniques. 3. Be able to use comparators and design a gauging system for inspection. 4 .Be able to apply sampling and statistical process control (SPC) during inspection

9. Curriculum-Framing Questions • Essential Question Why the plane crashes? • Unit Questions How we can provide knowledge for actual measurement and ISO standard types of fits and gauges . Content Questions What is the importance of measuring instruments? What is the industrial impact in the workshop? Why is the essential inspection before starting any mechanical project what is the difference between fits and gauges? How we can develop over measuring tools and his checks

10. Assessment and grading criteria • In order to complete the PBL, the learner presents for assessment a report and needs to demonstrate that they can meet all the learning outcomes for the unit and present a power point presentation.

11. Outline learning plan • Whole-class teaching: • introduction to unit content, scheme of work and assessments • explain the concepts and definitions of limits and fits • explain tolerance principles and their application • explain units of measurement, standards and calibration • discuss the kinematics of equipment. • Practical learner activity: • calculating hole and shaft tolerances for a range of different component fits.

12. I feel that computer enhance the capability and we should promote our skills in accordance with 21st century skills. • Hoping all of us will play our rolls with devotion • Wish you all the best.

13. THANKS