HSC 2015 Engineering Studies Marathon (1 Viewer)

keepLooking

Active Member
Joined
Aug 25, 2014
Messages
477
Gender
Male
HSC
2015
Re: Engineering Studies Marathon

will do. quick quesiton guys, anyone have any notes on standard units used in engineering ?



As for the drawing, you need to show the internal features.

I think the bolt will come out a little too?


I think I am fucked for drawing too ._.
 
Last edited:

vitamin D

Active Member
Joined
Oct 21, 2014
Messages
216
Location
Moms basement
Gender
Male
HSC
2015
Re: Engineering Studies Marathon




As for the drawing, you need to show the internal features.

I think the bolt will come out a little too?


I think I am fucked for drawing too ._.
as in that 1:2 ratio do we use the measurements provied or do we literally measure it ourselves and draw ?
 

keepLooking

Active Member
Joined
Aug 25, 2014
Messages
477
Gender
Male
HSC
2015
Re: Engineering Studies Marathon

as in that 1:2 ratio do we use the measurements provied or do we literally measure it ourselves and draw ?
You will always take the dimensions that they have given unless they actually specifically tell you to measure it yourself.

In this case, you know the length of the thread is 35mm but the scale is 2:1, so you will draw the length of the thread as 70.

1:2 = 1/2 (smaller)
2:1 = 2/1 (bigger)
 

vitamin D

Active Member
Joined
Oct 21, 2014
Messages
216
Location
Moms basement
Gender
Male
HSC
2015
Re: Engineering Studies Marathon

You will always take the dimensions that they have given unless they actually specifically tell you to measure it yourself.

In this case, you know the length of the thread is 35mm but the scale is 2:1, so you will draw the length of the thread as 70.

1:2 = 1/2 (smaller)
2:1 = 2/1 (bigger)
thank u, help with 2013 q10 please
 

keepLooking

Active Member
Joined
Aug 25, 2014
Messages
477
Gender
Male
HSC
2015
Re: Engineering Studies Marathon

Measure the height of a to b in the front view.
Extend from b across horizontally for how long the height was.
Draw a line from a to the extended point of b to form a triangle.
The hypotenuse is the true length.

 

wizzkids

Active Member
Joined
Jul 13, 2016
Messages
253
Gender
Undisclosed
HSC
1998
TODAY'S CHALLENGE PROBLEM.
This should test your understanding of static equilibrium and free-body diagrams.
Sorry! No prize for the first correct answer, just the satisfaction from working it out.
Statics Problem.png
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top