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
explain with suitable eg. static and dynamic force analysis

Determine the angle of twist - solid steel shaft: A solid steel shaft 6 m long is fixed at each of the end. A torque of 3 kN-m is applied to the shaft at a section 2 m from on

Two bodies of mass 1 kg and 2 kg move towards each other in mutually perpendicular direction with velocities 3m/s and 2 m/s respectively. If the bodies stick together after collisi

brifely explain 2r-2p invertion

RECTIFIER TYPE POWER SOURCES The next popular power sources are of rectifier type. Three phase transformer (step down) connected to a rectifier to give DC output is the simple

A number of heavy items are to be off-loaded from a Heavy-Lift Ship and placed on a series of "support assemblies" on the quayside to await transportation by road to their destinat

Determine the concurrent forces: Four coplanar concurrent forces act at point and keep it at rest. These are mention in Figure. Determine the forces P and Q. Solution

Tunnels: Tunnels become unavoidable for negotiating hills, where detours are costly. The tunnels in rock are not lined, but those in loose strata require a lining of cement c

For the beam shown below, we need to determine: (i) The support reactions R L and R R                                                                            (ii) The s

The Mechanical Engineer/Specialist shall prepare Material Requisitions for all required mechanical material and equipment. The format for all requisitions shall be in accordance w