Construct a retrograde vernier scale, Mechanical Engineering

Construct a retrograde Vernier scale:

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

Solution

2109_Construct of a varnier scale.png

(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







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
Related Questions
heat pump to estimate the COP acts as refrigerator experiment abstract


you are to produce a working design for the fan, motor, belt system. You are to produce an assembly model and other such drawings as are necessary to explain your design together w

Magnetic Susceptibility and Ferromagnetic Substances: Magnetic Susceptibility: The magnetic susceptibility (c) of a substance is defined  as the ratio of the intensity of magn

Nominal Strain and True Strain: Nominal Strain is ratio of change in length per initial length.  Nominal strain =  Change in length / Initial length = Δ L /   L

Describe the use of computer in : (i) Design (ii) Manufacturing Illustrate the design process and application of CAD.

Q. Flange Facing and Surface Finish? Raised face flange facings are preferred. Flat face flanges to be used only when mating with like equipment (fabricated from brittle mat

Design a concrete pedestal for a steel column carrying a dead load of 600 kN and an imposed load of 600 kN. Assume the base plate is 350 mm x 350 mm M20 grade concrete and F e , 41

3. Design and draw a circuit using the cascade system to operate two cylinders (A and B) which, on the operation of a start valve, produces the sequence A – B + B – A+. The cylinde

At a sudden enlargement of a water main from 240 mm to 480 mm diameter, the hydraulic gradient rises by 10 mm. Estimate the rate of flow.