Engineering Drawing Diagonal Scale Questions

Name the principal planes of projection.

Engineering drawing diagonal scale questions.

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. The longest natural dimension is 60 mm. 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 is a.

Posted in engineering drawing. 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. Why are sectional views used in drawing. Dm cm mm or yard foot inch.

In which one can measure certain units its one tenth value as well as its one hundredth value. Engineering drawing questions and answers diagonal scales 1 prev. 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. If any preamble in this question.

What is difference between a plane and a lamina. For example a scale in m dm and cm is a diagonal scale dm and cm and mm is another diagonal scale. A plain scale b comparative scale c diagonal scale d vernier scale view answer. 250 engineering drawing interview questions and answers question1.

What do you understand by the v t. Basics of engineering drawing june 1 students chat room. 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. Three examples of diagonal scales follow.

Diagonal scale through diagonal scale measurements can be up to second decimal e g. My samson go mic. What are different methods of dimensioning. The diagonal scales give us three successive dimensions.

Diagonal scale can measure more accurately than the plain scale. Of a section plane. Diagonal scales are used to measure distances in a unit and its immediate two subdivisions. Indicate on the scale a distance of 3 kilometres 5 hectametres and 6 decametres or 3 56km.

Posted on by leave a comment. Construct a diagonal scale of rf 1 32 showing yards feet and inches and to measure upto 4 yards. Mechanical engineering engineering drawing i semester ae me ce ia r16.