SHS2 Manufacturing Engineering · Semester 1 Week 20: Design and Drawing for Manufacture

Lesson notes

Learning Objectives

Indicator: 2.2.1.LI.2. By the end of the lesson, learners can:

State the purpose of detailed drawings and assembly drawings in product design and manufacturing.
Distinguish between detailed drawings and assembly drawings by identifying their key features from sample drawings and charts.
Explain the sequence of information needed on an assembly drawing (parts list, bill of materials, leader lines, and part numbers).
Apply the principles of assembling components by matching detailed drawings to their corresponding positions in an assembly drawing.
Justify why both detailed and assembly drawings are needed together for successful product manufacturing.

Sign in with your phone number to read the full note and download the GES plan - free.

Sign in with phone number

Curriculum details

Strand: Design and Prototyping (Strand 2)
Sub-strand: Design and Drawing for Manufacture (2.1)
Content standard: 2.2.1.CS.3 - Demonstrate that detailed and assembly drawings are significant for product design and manufacturing. 2.2.1.LO.1 Explain the importance of freehand sketch, projection of objects, detailed and assembly drawings in product design and manufacturing.
Indicator: 2.2.1.LI.2 - Explain the application of detailed and assembly drawings in product design and modeling.
Suggested placement: Semester 1, Week 20 (Week 20 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
Curriculum reference: NaCCA curriculum document, p. 63

Exemplars (from the NaCCA curriculum)

Collaborative Learning: Leaners in mixed-ability groups identify the characteristics of assembly drawing and detailed drawing using sample drawings and charts.
Talk for Learning: Lead learners to discuss the differences and applications of assembly drawing and detailed drawing using sample drawings and charts.
Practice-Based Learning: Learners practice the principles of assembling components and preparing assembly drawings and detailed drawings using sectional views or exploded pictorial views of component parts.
Teaching and Learning Materials:
- * Textbooks * Library facilities
- * Internet access * ICT equipment
- * Sample assemble drawing * Detailed drawing or charts
Assessment (2.2.1.AS.2). The document marks these depth-of-knowledge levels for this indicator: Level 1 Recall; Level 3 Strategic reasoning; Level 4 Extended critical thinking and reasoning.