I would like to know how to go about answering question 2.thank you ariernal diameter. The pressure bsfusen the surfaces is limited-to k Pa and the cootiene of frator tss 03. What a themorimum poU 64 which the clutch coe fransmit et 2500 rbm, itboth sider af the blote ave effectis ? Assume unifarm wear (37W)(37KW)# 2. A plate clutch consise of a fla drover plate gribped botwoon afla' driver plate gripped botues- a drivingBlate and frecsen blate so that thSYe ave Wwo octre dnving Suvface",cach havng on nner oametay 200mm and on oulsy diomatar 0ma,u=04 and the working fressuve is hmited to 170 E Pa. Assuming theprestuve is unilerm, caleu late the bower whio can be trensmitied at10007pm. 4 the clutch becomes worr so that the pressare is inverselyfroportional to the radius,Calculate the Aouer hich can be frensmitied ofthe fo tal axial ferceyemoining unoltered calacla te the bower whreé con more do fronsmi tHedat r000rAm and the groatort Aresrcure on the frncten funfaces,on ths $res5or plats(30kW)(27€W; 234 EN/m)#3. A mofov- caYr clutcA is 7soired fo frensmit 75 tW at 3o00 7Am./to4animit 75tW at So00 rtm1tud the sinale 6afe fybs, 6oA Jide of the plafe bermo effectivs. f thehe plafe bsrag offecive. If ths925. the rE SSNEtel aiomstey af ffhe blate in1.4 4mer te enal diomefey dAerrmina the dinenront d thebate.ఐంగోణరంకిand tAfe dnennoer o the Aale.State what essunpfions are mthe calecelatons. (d=35Dmm)d-2 sammmade

The given question is related to friction clutches, there are two criteria to design a friction…

A plate clutch consist of a fla' driver plote gripped between a plate and presse plate so that there ore htwo octre driving Surfaces, each hav:na an inner diometsy 200mm and an outoy diamator Toma. driving =0,4 and the working pressure is limited to 170 kPa. Assuming tha prestuve is unifarm, calcu la te the powey which ean be transmitied at 1000 rpm. 1 the clutch become: werr so that the pressure is inversely froportronal to the radius, the fotal axial force Yemaining unaltored, calaula te the bouor which com nors bs fransmitted af 1o00rAm. and the gr6ate,t fressure on the freeton Eerfaces. on the presssy plats

A plate clutch consist of a fla' driver plote gripped between a plate and presse plate so that there ore htwo octre driving Surfaces, each hav:na an inner diometsy 200mm and an outoy diamator Toma. driving =0,4 and the working pressure is limited to 170 kPa. Assuming tha prestuve is unifarm, calcu la te the powey which ean be transmitied at 1000 rpm. 1 the clutch become: werr so that the pressure is inversely froportronal to the radius, the fotal axial force Yemaining unaltored, calaula te the bouor which com nors bs fransmitted af 1o00rAm. and the gr6ate,t fressure on the freeton Eerfaces. on the presssy plats

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Q2/ A dry single plate clutch is to be designed for an autontotive vehicle whase engine is ated to give 100 &W at 2400 r.p.M. and marimum torque 500 N-m. The outer radus of the friction plate is 25% ore than the inner radius, The intensity of pressure berween the plate is not to exceed 0.07 N/mm. The coefficient of friction may be assamed egual t0 0.3 The helical springs reguired by this cluich to provide axial force mecessary to engage the clutch are eight. If cach spring has stiffness equal to 40 N/mm, derermine the dimensions of the friction plate and initial compression in the springs
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A cone clutch is to transmit 10 KW at 600 r.p.m. the cone has aface angle of 10◦The width of the face is halfe of the mean radius and the max pressureis 0.1 N/mm²Assuming uniform wear and the coefficient of friction is 0.3, find theinner and outer radius and the axial force required on the clutch. Subject: Theory of Machines
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34
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