A plain scale b comparative scale c diagonal scale d vernier scale view answer.
Engineering drawing diagonal scale questions.
Mechanical engineering engineering drawing i semester ae me ce ia r16.
If any preamble in this question.
Of a section plane.
Why are sectional views used in drawing.
Construct a diagonal scale of rf 1 32 showing yards feet and inches and to measure upto 4 yards.
There exists a particular order in selecting 1st 2nd and 3rd unit while drawing diagonal scale that is 1st should have a higher quantity of all three 3rd should have least quantity of all three and 2nd should be middle in them.
The longest natural dimension is 60 mm.
In which one can measure certain units its one tenth value as well as its one hundredth value.
Publish 20 06 21017 in this video i will show you how to draw a diagonal scale if you like my videos so subscribe for more engineering graphics drawing.
Name the principal planes of projection.
What is a.
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Three examples of diagonal scales follow.
This scale would be used where the drawing is twice the m of the natural object and the draughtsman has to be able to measure on a scale accurate to 01 mm.
Engineering drawing questions and answers diagonal scales 1 prev.
For example a scale in m dm and cm is a diagonal scale dm and cm and mm is another diagonal scale.
Which of the following scales is used when there are three units that need to be measured.
The diagonal scales give us three successive dimensions.
What do you understand by the v t.
Diagonal scale through diagonal scale measurements can be up to second decimal e g.
Diagonal scales are used to measure distances in a unit and its immediate two subdivisions.
This set of tough engineering drawing questions and answers focuses on diagonal scales 2.
250 engineering drawing interview questions and answers question1.
Dm cm mm or yard foot inch.
Diagonal scale 4 000 cm 1 cm on drawing represent 4 000 cm means rf 1 4000 assuming length of scale 15 cm it will represent 600 m.
What are different methods of dimensioning.
Indicate on the scale a distance of 3 kilometres 5 hectametres and 6 decametres or 3 56km.
Find the r f of the scale for this map and draw a diagonal scale to show kilometers hectametres and decameters and to measure upto 5 kilometres.
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Diagonal scale can measure more accurately than the plain scale.
