Atlas MFC Petunjuk dan Daftar Bagian - Halaman 5

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Halaman Cetak

idct

cntter

has

cifing

tce*h os

I'he

sides

mll al

ihe

fae

while

ilro

leyray

sqtls

hos

leeih

only oo

lhe

fae-

4- CUmNg

IGYWAYS-WoadrisF

leyvay:

ate

ci *itb a tty'

vay cutiar.

The

e:.'fur is

brorgi* do*

i:rio

lile *ori

ibe

desircd

dap+L

Tirc

dcpih

oi l*e ct.6{ cqrre,

Cepardc

upoa

ile

she

ihe

lay:ay.

Briag

tie rcrl,

aftat

bas

beea

rcaaled pnperb,

rc ii iu*

tcuches

l*e sr*ier

Ggi*en thn

lock

lto

fuble

and

dide-

5o*

tho nircmefer

dial oo fhe taee

lifi

sheft

fo i*e ero

rceding.

wa#ring ihis dial

s lho *orl

advanced

the

depth

cgi

dstermiaed.

qrl a

layvay

aloag

fla

salire

feaErl{r

o{ a

qlaf},

a dde

a;iI

s€d- tf I'irr

keyvay

ao*

veny

daep,

sfilfi*g

*w roy

be u*d-

Ftg-

Sie a ditiirE sv las rc

cul'ling

adges

iirc giie

mcch

fn-ction

k rt up b*t**n lle

si<is

l&e

cglier o*d

lte tcrl.

Tlqr*{qe,

actioa

rhootd

erercired

prcveni

lhe

sf*sr

frcm "buning

u.e"-

{Sae

Ss-

ta-}

Anoi*rer

way

io el

lreywap

<reing

aa ood

mill

iSee

Sg. lO)

ead

nill

cstler

hos

culti*g

edgar

$re end

*ell

fte

fae- ln

6dny

€*s

an end rnill

cslier

hes

used

besust ii

nol

pemksibla

*o ue a

slilling

due

the

slrape

*he

wcrL

For

enmpla.

a :heii

viih lvo

d'f,eren*

dianelets

b*i

only

ihe scnll"r

ee k io to

layvayed.

The

cslier

wodJ

cut

perdy

iaio l5e

larger

diaruter

Foriion

oi *e rcrl

appe<cled

ffie

eod

ihe

cu{-

5- SovgfAlt

CUTIING:-For

dowiail-

iag

neccssar/

use

en angulor

cui*er.

{See

fiq! lt-} Thre *e

dnglo

and dooble

ugdar

cuilars.

The sinEle ongle

fupq,

lile

lke

one

r:rad

for

Covsieiliag.

hr s*i

cu!-

*icg

fae icclied

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at's

roiaSon

of iire csiiea A

ciouble

anqled

hqs

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a* aa

arql+

lhe

axis

rolaJisn and

are

usually used

for

flu*.ing

faps, reamer, and similar

rorl

where

ioporlani thai two suri*es

operaied

ibe

same

time

are

€nisied

equally

well

Hrkc cltting l*c mh

dovciail.

{sec

€9 l?). il k

cdvi*ble

lq €F

Bilt

ihe i€p

BORING:-For

boring.

r spxial

ar-

bor

wiih an insrled

cutting

b'rt

-rs

sed"

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fig- Ia.} lf ihe sctl sa

boed

drc to

*re

heed

oi ihc

miiler.

t$:e

slrorl

slonl

arLor is

pemisille {ee

S9-

13)

otharui:e dre orbqr

shdld

such

lengfh

s ihal iia

arbor

*pporf

braclef

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oi'her

end-

?. DnlLllN€ - LAYOUT:-8y xins

ehqct rn*unted on

ifte

millcr spindle

arci

caler drill. worl a* bc

accurelely

prc-

pared

tor

drillhg-

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fig-

t5.i

G€AR

CtilTlN6:-tgr

gear

cvl*iag

operciionr

{ee fig. t6l. forud 96:r ett'

ier are

ssed. The

shape.

oi lhe

cuiler

teetfi,

cocse,

depend upon

I'he p?ich

ihe

feetl

wlrich

are

go;ng

cs|.

The

iade:

certe*

aiiachnent

rccamnsded

for

$ris milling

operallor-

Sea

aialog.

Fs-

DRILLIN€

LAYOIJT

eeneqtdLllNe

HOTDING

THE

WOAK

ln mr*y cas iLe rcrl er

clampeC

direclly

io tta

adS*E

Fi9-

srrfae

l'$e

w+rl

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mill lhe

s'de:

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aill

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propc

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tte

lob

v*h

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do"etuil

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side"

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wiiioul

meving

the

yo*

forward

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rai:e

lower

{lo

depending

ufon

which

ride

F9.

frdlod

€sf

and wiifiont

changiag

the

plation of

l-ho

cclter.

mill

lhc

olhar

ride by

faeding

tlre

*ori

aEain* *hc

siler in lhe

oppcife

diraclior-

Ga lso

s?es

of l*o

{amale

dowlail

rro

els

cu*

in the

rame

*ay;

thet

-s,

larc

lhe

csltsr

roialiea i{re

sru

asd ieed

{roa

op-

posile

ditctior:r.

{5€€

fiq.

I.}

5[f

itng

machr'ne

fable-

$ac pixcr to

milleC

aro

sc!

vcrics

*ae

ctd

shepcs, no

do#aiie

imtruclionl

can

given as

mount-

ing and

rnuch

pends

upo.n

fhe

ingenuity

ll.e

operclar olong

iHs

Iiae- Jqri c

iew

suggoslion:

a r

given

here.

which

may

be of

mmo

hulg'

-- o'

E@v€5

nhe

lablo iacilitate

tire

eay

clampiag

rcund

sloel

t$e

labla-

The

gwves ar*

par*llel

lhe li*o of lhe

lonEifudiaai

trble

fravel.

Fig-

sisw a

sd-up

for

milling

ley*ay

ic{o

a rhefl yiifi

end

mill-

T1re

slu{t

is clamped

mcam

clanp

bar

rest-

ing a fhe *orl

aod

spccar

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Sar

tt":b

;J*

+l'"

-;;.;-;

...tr

and {astmed

the

t:ble

Luiief

ffrr

i **.*

to*boltr

VERY

IMPORTANT:

Tba

3pacer

blott

should

alway:5o

o: far

posltlo aray

{rom

the

te bofi s

tfia+

its

d-e

-'ance

vill

geater

tfuaa

iio

dis*ance

bef*een

ile

regl

ts-bolt-

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*r€

clomp

pla*a

osrt t€

level

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oihemi:e,

'r+

;l k filfad.

t$6

danp

boli w'Il

pull oS *o

sido

and

may ruin

i[c

fabla

Hg-

toe+lot.

Sgqlra

slocl aay alrc

damped

*rr

:lcyfi

Asc*her

typ=

nour*irg

rcmd

st€cl

t s5ffi

Fig"

f9-

lrr

this

es€

tqua€

b tc

be milled

wiih

ard

miil

i$e sad o{

lS€

slap-

a'eitlsryeo blct

c*d

and

raf

righf

agle io lt+

iable

lravct-

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ikat

*he

tee

bol*s

throcgh

*&o

ree

bicl

end

placod

equi-

distant

{ron

wort

}hai

sach

boh fales

oqurl

slraro

tle

pull-

The

vec

blcel

also acts as

pressure

blocl agairsi

the

'cble

abrc

i$e iee

boiis

w*ici

a very

inpodarri poinl

renembea

WF.!rog*

disiurbiag

*re

rc*,

all {ocr

cides

*he

iqwrc .r€

milleJ

onc

reffing-irst

lLe

bo*tom. side,

top ard

Srally

{'he

olher

sidc.

Eq.

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Frg.

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