TABLE OF SPECIFICATION
SUBJECT:
Technical Drawing
CLASS: SS3
NUMBER OF ITEMS TO BE GENERATED:
SUBJECTIVES/OBJECTIVES/THEORY: 20 PRACTICAL: 5
A KNOWLEDGE- Recall of information (Terminology and facts)
B COMPREHENSION- Ability to explain or interpret information facts or principles
C APPLICATION- Ability to apply principles to solve problems and procedures
D ANALYSIS/SYNTHESIS-Ability to analyse,
make inference and generalisation.
WEEK
|
TOPIC/CONTENT
|
NO. OF ITEMS
|
LEVEL OF THINKING
|
|||
A
|
B
|
C
|
D
|
|||
1
|
FREE HAND DRAWING AND SKETCHING (1)
|
2
|
1
|
1
|
||
a.
Definition of freehand sketching
|
||||||
b.
Techniques of sketching
|
||||||
2
|
FREE HAND DRAWING AND SKETCHING (2)
|
2
|
1
|
1
|
||
a.
Definition of freehand sketching
|
||||||
b.
Techniques of sketching
|
||||||
3
|
ENGINEERING DESIGNS AND WORKING
DRAWINGS (1)
|
2
|
1
|
1
|
||
a.
Definition of engineering drawings
|
||||||
b.
Construction of engineering drawings
|
||||||
4
|
ENGINEERING DESIGNS AND WORKING
DRAWINGS (2)
|
2
|
1
|
1
|
||
a.
Process of drawing isometric drawings
|
||||||
b.
How to draw oblique drawings
|
||||||
5
|
ENGINEERING DESIGNS AND WORKING
DRAWINGS (3)
|
2
|
1
|
1
|
||
a.
Process of drawing isometric drawings
|
||||||
b.
How to draw oblique drawings
|
||||||
6
|
SCREW, THREADS, FASTENERS AND
DEVICES (1)
|
3
|
1
|
1
|
1
|
|
a.
Description of screws
|
||||||
b.
Material used in making fasteners
|
||||||
c.
Uses of fasteners
|
||||||
7
|
SCREW, THREADS, FASTENERS AND
DEVICES (2)
|
3
|
1
|
1
|
1
|
|
a.
Description of the edges of screws
|
||||||
b.
Differences between the external and internal
vee threads
|
||||||
8
|
ENGINEERING WORKING DRAWING (1)
|
2
|
1
|
1
|
||
a.
Process of drawing isometric drawings
|
||||||
b.
How to draw oblique drawings
|
||||||
9
|
ENGINEERING WORKING DRAWING (2)
|
2
|
1
|
1
|
||
a.
Process of drawing isometric drawings
|
||||||
b.
How to draw oblique drawings
|
||||||
10
|
Revision
|
|||||
11
|
Examination
|
|||||
12
|
Examination
|
|||||
13
|
Vacation
|
|||||
TOTAL
|
20
|
7
|
5
|
4
|
4
|
|
TABLE OF SPECIFICATION
SUBJECT:
Technical Drawing
CLASS: SS2
NUMBER OF ITEMS TO BE GENERATED:
SUBJECTIVES/OBJECTIVES/THEORY: 20 PRACTICAL: 4
A KNOWLEDGE- Recall of information (Terminology and facts)
B COMPREHENSION- Ability to explain or interpret information facts or principles
C APPLICATION- Ability to apply principles to solve problems and procedures
D ANALYSIS/SYNTHESIS-Ability to analyse,
make inference and generalisation.
WEEK
|
TOPIC/CONTENT
|
NO. OF ITEMS
|
LEVEL
OF THINKING
|
|||
A
|
B
|
C
|
D
|
|||
1
|
WELDING SYMBOLS
|
3
|
1
|
1
|
1
|
|
a.
Definition of Welding Symbols
|
||||||
b.
Reasons why welding symbols are used in mechanical drawings
|
||||||
c.
The most required elements in a
welding symbol
|
||||||
d.
Fillet weld symbol
|
||||||
2
|
DIMENSIONING: EMPHASIS ON CORRECT
TECHNIQUES
|
3
|
2
|
1
|
||
a.
Definition of dimensioning
|
||||||
b.
The two general types of
dimensions
|
||||||
c.
Differences between size and
location dimensions
|
||||||
d. Differences between angular dimension and radius
dimension and linear dimension
|
||||||
e. differences between tabular, coordinate, dual and
hole dimensions
|
||||||
3
|
FASTENER AND LOCKING DEVICES:
CONVENTIONAL REPRESENTATIONS AND CONSTRUCTION (1)
|
2
|
1
|
1
|
||
a.
Material used in making fasteners
|
||||||
b.
Uses of fasteners
|
||||||
4
|
FASTENER AND LOCKING DEVICES:
CONVENTIONAL REPRESENTATIONS AND CONSTRUCTION (2)
|
2
|
1
|
1
|
||
a.
Drawing fasteners
|
||||||
b.
Drawing sections of a fastener
|
||||||
5
|
FASTENER AND LOCKING DEVICES:
BOLTS, NUTS
|
2
|
1
|
1
|
||
a.
Drawing fasteners
|
||||||
b.
Drawing sections of a fastener
|
||||||
6
|
WELDING AND REVERTED JOINTS:
SCREWS, STUDS
|
2
|
1
|
1
|
||
a. Definition
of screws
|
||||||
b.
Types of screws
|
||||||
c.
Types of screw heads
|
||||||
7
|
WELDING AND REVERTED JOINTS:
SPLINED SHAFTS
|
2
|
1
|
1
|
||
a. Definition
of shaft
|
||||||
b.
Definition of spline
|
||||||
c.
Drawing welding splined shaft
|
||||||
8
|
WELDING AND REVERTED JOINTS:
FEATHERS, KEYS, ETC
|
2
|
1
|
1
|
||
a. Definition of feathers
|
||||||
b.
Types of feathers and keys
|
||||||
c. Drawing welding and reverted joints
|
||||||
9
|
HELICS AND THEIR APPLICATION
|
2
|
1
|
1
|
||
a.
Definition of helics
|
||||||
b.
Construction of helics
|
||||||
10
|
Revision
|
|||||
11
|
Examination
|
|||||
12
|
Examination
|
|||||
13
|
Vacation
|
|||||
TOTAL
|
20
|
10
|
2
|
3
|
5
|
|
TABLE OF SPECIFICATION
SUBJECT:
Technical Drawing
CLASS: SS1
NUMBER OF ITEMS TO BE GENERATED:
SUBJECTIVES/OBJECTIVES/THEORY: 20 PRACTICAL: 6
A KNOWLEDGE- Recall of information (Terminology and facts)
B COMPREHENSION- Ability to explain or interpret information facts or principles
C APPLICATION- Ability to apply principles to solve problems and procedures
D ANALYSIS/SYNTHESIS-Ability to analyse,
make inference and generalisation.
WEEK
|
TOPIC/CONTENT
|
NO. OF ITEMS
|
LEVEL
OF THINKING
|
|||
A
|
B
|
C
|
D
|
|||
1
|
INTRODUCTION TO TECHNICAL DRAWING
|
3
|
1
|
1
|
1
|
|
a.
Definition of Technical Drawing
|
||||||
b.
Importance of technical drawing
|
||||||
c.
class research/discussion on the content of https://www.youtube.com/watch?v=9wbEfe-30IQ
|
||||||
d.
Relevance of technical drawing in Science and Technology
|
||||||
2
|
TYPES OF LINES, THEIR USES AND
BOARD PRACTICE
|
2
|
1
|
1
|
||
a.
Definition of lines
|
||||||
b.
Types of lines
|
||||||
c.
PRACTICAL/DRAWING SESSION
|
||||||
3
|
LETTERING AND DIMENSIONING: TYPES AND STYLES OF LETTERING, TITLE BLOCK
AND BORDER LINE
|
3
|
2
|
1
|
||
a.
Definition of lettering
|
||||||
b.
Differences between the various types of lettering
|
||||||
c.
Title Block and Border line
|
||||||
d.
Definition of Dimensions
|
||||||
4
|
PLANE GEOMETRY: ANGLES AND
TRIANGLES
|
2
|
1
|
1
|
||
a.
Definition of angles
|
||||||
b.
Types of Angles
|
||||||
c.
Definition of triangles
|
||||||
d.
Types of triangles
|
||||||
e.
Construction of angles and traingles
|
||||||
5
|
CIRCLES AND PROPERTIES
|
2
|
1
|
1
|
||
a.
Definition of circles
|
||||||
b.
Parts of a circle
|
||||||
c.
Construction of circles.
|
||||||
6
|
ANGLES: DEFINITIONS, TYPES,
CONSTRUCTION AND MEASUREMENT
|
2
|
1
|
1
|
||
d.
Definition of various angles
|
||||||
e.
Construction of angles
|
||||||
7
|
TRIANGLES – DEFINITIONS, TYPES AND
CONSTRUCTION
|
2
|
1
|
1
|
||
f.
Definition of triangles
|
||||||
g.
Construction of triangles
|
||||||
8
|
CLASSIFICATION OF DRAWING:
PICTORIAL, ISOMETRIC AND OBLIQUE PROJECTIONS
|
2
|
1
|
1
|
||
a. Definition of pictorial drawings
|
||||||
b.
Types of pictorial drawings
|
||||||
c. Differences between an axonometric drawing
and a planometric drawing
|
||||||
9
|
CLASSIFICATION OF DRAWING:
ORTHOGRAPHIC PROJECTION
|
2
|
1
|
1
|
||
a.
Definition of orthographic projection
|
||||||
b.
Construction of orthographic projections
|
||||||
10
|
Revision
|
|||||
11
|
Examination
|
|||||
12
|
Examination
|
|||||
13
|
Vacation
|
|||||
TOTAL
|
20
|
10
|
2
|
3
|
5
|
|
Xpino SCHOLARS is a work tool for teachers and students, but especially for Secondary School Students. Comprehensive lesson notes, with exercises. Past questions in specific subjects for revision and research.
Please I'll need Technical drawing scheme for Junior Secondary 🏫. Thanks
ReplyDelete