Construct a retrograde Vernier scale:

During construct a retrograde Vernier to a scale of 1/5, signify inches and 10^th, and 30 inches and long sufficient to read to mark distance of 11.3 inches on it.

Solution

(a)   Length of primary scale = 1/5 × 30

    = 6 inches.

(b)   Sketch a line 6 inches long and divide it into 30 equivalent parts representing inches, consequently forming a primary scale.

(c)    Set off 11 equivalent parts to the left and above the primary scale and divide it into ten equivalent parts, thus forming a vernier.

(d)   All division of the vernier represents 1.1 inch. Here AB represents the essential distance.

Posted Date: 2/2/2013 5:08:39 AM | Location : United States

Ask an Expert

Related Discussions:- Construct a retrograde vernier scale, Assignment Help, Ask Question on Construct a retrograde vernier scale, Get Answer, Expert's Help, Construct a retrograde vernier scale Discussions

Write discussion on Construct a retrograde vernier scale
Your posts are moderated

Write your message here..

Related Questions

Evaluate the total deformation of the bar, (a) A member ABC is formed by co... (a) A member ABC is formed by connecting a steel bar of 20mm diameter to an aluminium bar of 30 mm diameter, and is subjected to forces as shown in figure. Evaluate the total defor

Equations of static equilibrium, Equations of static equilibrium: In p... Equations of static equilibrium: In particular, if the forces are parallel and we take z-axis parallel to them, then the first, second and last equations are identically satis

Process to establish standard time for completion of a job, a) What is meth... a) What is method study. Define various stages of method study. b) What are main techniques used to study path of movement in method study. a) Discuss the process to establis

Heat transfer code in cylindrical coordinate, code code

Theory of machines, what is coriolis component of acceleration? what is coriolis component of acceleration?

Material requisition for quotation procedure, The Mechanical Design Enginee... The Mechanical Design Engineer/Specialist shall be responsible for mechanical design calculations that are required to ensure that the end product complies with all applicable code

Evaluate the chebyshev spacing for a function, Evaluate the chebyshev Spaci... Evaluate the chebyshev Spacing for a function y = 2 x 2 - x for the range 0 ≤ x ≤ 2 where four precision point are required. For these precision points, determine φ 2 , φ 3 , φ 4

Explain numerical control (n.c) procedure, Explain Numerical Control (N.C) ... Explain Numerical Control (N.C) Procedure a) Process Planning: - This is listing of the sequence of operation to be performed during manufacturing of a part. This as well lists

Can you explain pneumatic gauges, Q. Can you explain Pneumatic gauges? ... Q. Can you explain Pneumatic gauges? Pneumatic gauges permit reading or recording water level at some distance from the river, say up to about 305 m. In a diaphragm type gauge,

Project in Automobiles or Robotics, I am studying in Final Year of Engineer... I am studying in Final Year of Engineering(Mechanical) and I would like some help for the project. It will be helpful if you suggest some project related to Automation.