Ergonomics-homework
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Transcript of Ergonomics-homework
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PAMANTASAN NG LUNGSOD NG MAYNILAUniversity of the City of Manila
Intramuros, Manila
MC!ANICAL" MANU#ACTU$ING NGIN$ING DPA$TMNT
Pro%u&t Develo'ment an% r(onomi&s
Ta)e home a&itivty
CADIANG, Kathrine Kate F.
DELA CRUZ, Maika Danica G.
DE JESUS, Princess Yette
FE!AL"ER#, Kri$ia
LUCEN#, E%i&' J(' E.
NUCUP, Lee An
n(r* +uan C* Tallara
Mar&h , -./
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A&tivity
Ana&'$e the %esi)n (* e+a-&es (* the *(&&(in) %(estic
a--&iances. I%enti*' an% c(ent (n the %esi)n (* the c(ntr(&, the
%is-&a's, an% the re&ati(nshi- /eteen the.
a. a *(0r1 /0rner ran)e
/. a i%e(cassette rec(r%er
c. a *((% i+er
%. a icr(ae (en
2hat *ee%/ack %( the %eices -r(i%e 0sers t( in%icate res-(nse
a%e30ate&'4
#our01urner ran(e
A t2o01urner ran(e sho2in( same 'arts as four01urner ran(e
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Desi(n of the &ontrol
• It has a%50sta/&e /0tt(ns t0rnin) in a c&(ckise anner. It6s
hei)ht is 50st a--r(-riate an% c(nenient t( 0sers
es-ecia&&' that the' %(n6t nee% t( /en% 50st t( 0se it.
• Pr(-er %istance (* the a%50sta/&e /0tt(ns is a&s( (/sere%.
It is hi)h&' nee%e% *(r the /0tt(ns are 0se% in t0rnin) the
st(e (n an% is0se (* these /0tt(ns a' &ea% t( /0rn an%
(ther acci%ents.
• !he (/sere% /0rner ran)e has a s(&i% han%&e ith(0t
c(nt(0rs an% sha-e s( e /e&iee that it has a &esser e**ect
an% e**icienc' (n the 0ser.
• !he hei)ht *(&&(s the stan%ar% an% 50st ri)ht *(r the 0sers.
Dis'lays
Pr(-er instr0cti(ns ere inc&0%e% &ike the si)na)e (* the
-r(-er a' (* t0rnin) the st(e (n, c&(ckise anner.
S(e /0rner st(es a&s( has a n(te (* the &ee& (* heat
intensit' ran)in) *r( &( t( hi)h.
A stain&ess str0ct0re is c((n&' 0se% *(r hi)h heat
resistance an% *(r eas' 0sa)e an% c&eanin).
$elationshi'
!he -r(-er instr0cti(ns are rea&&' i-(rtant es-ecia&&' (n
a--&iances &ike this. Er)(n(ic %esi)n 0st a&s( /e
-resent an% a--&ie% t( %ecrease the risks.
• !he (era&& str0ct0re (* the st(e 0st /ene*it the 0sers.
Pr(-er hei)ht, c(ntr(& an% arnin)s 0st /e -resent *(r
the sa*et' an% c(nenience (* the 0sers.
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#ee%1a&)
• Intensit' (* *ire
• A s(0n% *(r the (en hen the ateria& insi%e it is c((ke%.
3i%eo&assette $e&or%er
Desi(n of the &ontrol
70tt(ns *(r %i**erent 0ses are isi/&e at the *r(nt -art (* the
rec(r%er. 70tt(ns ith hi)her 0sa)e -ercent ere %esi)ne%
/i))er *(r easier access.
A -r(-er si$e (* h(&e is -resent *(r the inserti(n (* the
cassette ta-e an% it is -(siti(ne% at the center /eca0se it is
the ain -0r-(se (* the a--&iance.
Jack -(rts are a&s( -resent at the &(er &e*t c(rner t(
s0--(rt (ther actiities in the rec(r%er.
Dis'lays
• 7&ack is the c((n c(&(r *(r this t'-e (* rec(r%er an% a
hite c(&(re% -rint is 0se% t( attract attenti(n t( the 0sers
/0t i&& sti&& n(t h0rt the 0sers.
• 70tt(ns *(r %i**erent 0se are a&s( -resent t( te&& the
a--&iance hat t( c(n%0ct.
• Pr(-er si$e (* *(nt is a&s( 0se%.
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$elationshi'
• !he /0tt(ns sh(0&% *it the *r(nt -art /0t n(t t(( 0ch an%
sh(0&% sti&& /e er)(n(ica&&' %esi)ne% *(r easier access.
• !he c(ntr(&s 0st hae ri)ht an% a--r(-riate %is-&a' t(
e**icient&' 0se the a--&iance an% t( -reent %ist0r/ances
hich can &ea% t( ne)atie *ee%/ack a(n) the 0sers.
#ee%1a&)
S(0n%s i&& /e hear%
An in%icat(r &i)ht t( te&& I* the achine is (n
#oo% Mi4er
Desi(n of the &ontrol
• A sa*et' sitch is &(cate% near the a%50sta/&e kn(/ *(r the
sa*et' (* the 0sers.
• !he a%50sta/&e kn(/ is -(siti(n at the ri)ht (* the achine
an% 50st in *r(nt *(r eas' access.
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#ee%1a&)
• !he i+in) ateria& i&& t0rn ar(0n% acc(r%in) t( the
intensit' (-t.
• S(0n%s (* the )ears insi%e are s(eties a0%i/&e
Mi&ro2ave oven
Desi(n of the &ontrol
• A c(ntr(& circ0it is -(siti(ne% in *r(nt (* the (en an% at the
ri)ht (* the 0ser. It is easi&' seen an% it has the si-&est
%esi)n *(r it t( /e 0n%erst((% /' an' t'-e (* 0sers.
• Sa*et' &(ck echanis is a&s( -resent hich a&&(s the
(en t( /e (-ene% 50st hen the tier is 0-, t( -reent
%an)er.
• A c(ntr(& circ0it is er)(n(ica&&' %esi)ne% t( the (st 0se%
/0tt(ns 0- t( the &east *(r easier 0se.
Dis'lays
• Pr(-er ateria&s are 0se% in it t( -reent (r &essen the
ra's *r( reachin) the 0sers an% re%0cin) the -r(/a/i&it'
(* harin) the.
• 2ae )0i%e is -resent.
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