smc-3716-10-AS 1100

ENGINEERING, CS 2017 HSC 12 MC

Which drawing shows the correct AS 1100 standard representation of a Ø10 non-structural bolt head?

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`A`

Show Worked Solution

The thickness of a bolt head is equal to 0.7 times the diameter, and the width of a bolt head (across peaks) is equal to 1.8 times the diameter.

`=>A`

♦♦♦ Mean mark 26%.

ENGINEERING, CS 2016 HSC 23a

This diagram shows the cross-section of a highway pavement drawn using AS 1100 drawing standards.

Explain the benefits of using AS 1100 drawing standards in the preparation of engineering drawings such as the one above. (3 marks)

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Benefits of using AS 1100 standards

→ Communication between manufacturers and designers is of higher quality, more accurate and involves fewer ambiguities.

→ AS 1100 is based on international standards so drawings can be easily shared between countries.

→ One project can be assigned multiple designers.

→ Cost effective as interpretation errors are minimised.

Show Worked Solution

Benefits of using AS 1100 standards

→ Communication between manufacturers and designers is of higher quality, more accurate and involves fewer ambiguities.

→ AS 1100 is based on international standards so drawings can be easily shared between countries.

→ One project can be assigned multiple designers.

→ Cost effective as interpretation errors are minimised.

ENGINEERING, PPT 2018 HSC 4 MC

A line specified in AS 1100 is shown.

Which feature is this line typically used to indicate?

Centre-line
Cutting plane
Hidden feature
Fictitious outline

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`B`

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→ Although similar to a centre line, cutting planes can be identified by the thick dark ends.

`=>B`

♦♦♦ Mean mark 21%.

ENGINEERING, CS 2019 HSC 4 MC

A general purpose bolt drawn to AS 1100 drawing standards is shown.

What is the diameter of the bolt?

8.75 mm
10.00 mm
14.00 mm
18.00 mm

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`B`

Show Worked Solution

→ The width of the head of a bolt is 0.7 × the diameter, therefore the diameter is 10 mm.

`=>B`

♦ Mean mark 50%.

ENGINEERING, CS 2022 HSC 7 MC

What is the thickness of a standard nut that fits a M20 × 2 bolt?

10 mm
16 mm
18 mm
20 mm

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`B`

Show Worked Solution

→ AS1100 standards state the width of a nut is 0.8 x the diameter of the bolt.

→ 0.8 × 20 = 16 mm

`=>B`

Mean mark 52%.

ENGINEERING, CS 2020 HSC 24d

An exploded view of a yoke and turnbuckle is shown.

Complete the assembled front view in the space below. Apply AS 1100 drawing standards. Do NOT show hidden detail. Do NOT add dimensions. (3 marks)

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Notes:

→ Thread must be properly drawn to the correct length

→ Nut dimensions must be correct according to AS1100

→ Question states no hidden detail or dimensions are to be shown

→ Centrelines must still be shown

→ Ensure the drawing is completed from the correct viewing direction

Show Worked Solution

Notes:

→ Thread must be properly drawn to the correct length

→ Nut dimensions must be correct according to AS1100

→ Question states no hidden detail or dimensions are to be shown

→ Centrelines must still be shown

→ Ensure the drawing is completed from the correct viewing direction