Determine the value of the weight, Mechanical Engineering

Assignment Help:

Illustrate with working, construction and measurement of brake power by Belt transmission type brake dynamometers?

The essential features of a transmission dynamometer are shown in Figure, A is the driving pulley which runs at 600 r.p.m.B and C are jockey pulleys mounted on a horizontal beam pivoted at D, about which point the complete beam is balanced when at rest. E is the driven pulley and all portions of the belt between the pulleys are vertical. A,Band C are each 300 mm diameter and the thickness and weight of the belt are neglected. The length DF is 750 mm. Determine :

1. the value of the weight W to maintain the beam in a horizontal position when 4.5 kW is being transmitted, and

2. the value of W, when the belt just starts to slip on pulley A. The coefficient of friction being 0.2 and maximum tension in the belt 1.5 kN.

930_Determine the value of the weight.png


Related Discussions:- Determine the value of the weight

Design of the plc ladder and profibus - asi network, 1 Prepare an updated s...

1 Prepare an updated sketch of the electro-hydraulic system shown in Figure showing the actuators in their start position appropriate to your allocated actuator sequence. 2 By u

Characteristics of adhesives and adhesive joints, Characteristics of Adhesi...

Characteristics of Adhesives and Adhesive Joints While an adhesive joint is created this has to show individual or several of given properties. (a) Mechanical strength again

Plasma welding, PLASMA WELDING This is an extension of TIG welding. In...

PLASMA WELDING This is an extension of TIG welding. In plasma welding torch, plasma energy is constricated and ensures its most efficient utilisation for welding cutting and s

Sweep representations of two-dimensional area, Sweep Representations  T...

Sweep Representations  The simplest form of sweep is that produced by sweeping a two-dimensional area along an axis perpendicular to its plane. This form of sweep is most usefu

Insulation and heat tracing, • insulation thickness • heat tracing type (gl...

• insulation thickness • heat tracing type (glycol, electric, steam): • controlled or self-limiting • traps • identification • requirements limits

Construct the load displacement diagram, A suspended walkway in an undergr...

A suspended walkway in an underground cavern consists of a deck supported by three tie rods placed symmetrically about the centre as shown below: The rods are each of

Automatic feature recogniton system, I have been tasked to design a web bas...

I have been tasked to design a web based automatic feature recognition system for a press brake bending machine, how do I go about It?

Safe access and location of buildings in plant design, The following items ...

The following items should be considered regarding the safe access and location of buildings: • The fire fighting pump house is usually located in a non-hazardous OSBL location

Explain process of casting and modeling, Explain desirable properties of mo...

Explain desirable properties of modeling and differentiate between the process of casting and modeling. Also highlight the advantages and disadvantages of casting process and model

Foundary, impartance of moulding sand

impartance of moulding sand

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd