PAC_Brochure PAC Brochure

r' -

THE

WYLE

Scientific

NOW

WITH

AUTOMATIC

INPUT

THE

WYLE

Scientific

WITH

Progr

ammed

A u/

oma

tic Card

(

PA

C)

INPUT

SYSTEM

otTers, for the first time, automa

ti

c entry

of

formulas

into a

desk-top

co

mput

ational machine.

The

co

mbination is, in

effect, a sma

ll

,

portable

co

mput

er

, p

ri

ced

at

ju

st

$4350.

The

Wyle

Sc

ientific, when used with

ou

t the

PA

C System,

is the

mo

st

capab

le

desk-top

comp

ut

at

ional m

ac

hine ever

develop

ed for

pcrf

or

ming

comp

lex scientific and eng

in

eer

in

g

calc

ul

a

ti

on

s.

Such

calculations

usually

ca

ll

for rep

ea

t

ed

use

of

cert

ai

n formulas.

PA

C

can

do

the entire

job

of

repeatedly

ent

er

in

g such

formula

s.

It

perfor

ms eight

problem-solving

opera

ti

ons

per

second, yet allows for

keyboard

e

ntr

y

of

var

iables.

This

autom

ated

input

grea

tl

y increases

speed

and

ease

of

operation

and eliminates the ele

ment

of

operato

r

e

rr

or

in

the entering

of

the formulas.

The

Prog

ramm

ed A

ut

o

mati

c

Ca

rd]

nput

System

IS a

uniqucly

compac

t, re

li

ab

le, and l

ow-cost

punch

card

read

e

r.

PA

C

ca

rds are

eas

ily

prepared

by the

operator

at

hi

s

de

sk,

without necd for special cq uipment or

computer

training.

HERE'S H

OW

SI

MPL

E IT IS

TO

PROGR

A M

YO

UR

OW

N

PROBL

EMS

Bel

ow

is a diagram of the Wyle Scientific keyb

oa

rd and a

r

ep

ro

du

ction of the Wyle P

AC

ca

rd, designed to correspo

nd

with the keyb

oa

rd func

ti

on

s.

Eac

h card p

ro

vides for pro-

gra

mmin

g

up

to 12 steps

of

a pro

bl

em, as

numb

ered at the

le

ft

side of the card.

To

pr

epare the

car

d, just dete rmine the

necessary steps, including "Stop" wherever va

ri

ables a re to

be

entered .

Th

en, using a simple stylus to

punch

o

ut

pr

e-

scored holes, you

put

the steps into a card, one step

pe

r

h

or

izonta l row.

fn

the example pi

ctur

ed, the card is punched to solve the

hypotenuse of a

ri

ght triangle

(C

= \ /

a:2

+ b2) .

STE

PS

I.

CLEA

R

MQ.

2. C LEA R E T RY.

3.

TO

MQ

and TO

ENT

RY, si

mu

lt

an

eou

sly

(act

i

vate

s these regis-

ters to receive

"a

"

).

4.

STO

P

(fo

r ma nual keying

of

"

a,"

which en

te

rs s

imult

an

eo

usly

into MQ and ENT RY registers.

Th

e P

AC

input

is resta rt ed ma nu-

all

y)

.

5. C L EA R &

MU

L

T.

(C

l

ea

rs acc

umul

ato r a nd s

qu

ares

"a

,"

by

mp

l-

ti

plyin g t

oge

th

er

the

co

ntents

of

MQ

and

EN

TR

Y, leaving

"a~"

in

ACC

register.)

6. C LEA R

MQ.

7.

STO

P

(fo

r manual keying

of

"b,

" which

en

t

ers

s

imult

an

eo

usly

illlo

MQ

and ENT

RY

. T he P

AC

in p

ut

is restart

ed

manuall

y).

8.

MULT

+.

(S

qu

ares

"b

," by

multi

plyin g t

oge

th

er

the

co

nt

ents

of

MQ

and

EN

TR

Y. a nd

ad

ds result

to

"

a~"

in

AC

C registers. )

9.

V-

(Ex

tr

acts s

qu

are r

oo

t

of

a~

+

b~

.

r

oo

t a pp

ea

ring in

MQ.)

MQ MQ

BACK

FWD

I SH

IFT

SH

IFT

S

PACE

S

PA

CE

--r

E

NTRY

ENTRY

MULT

SUB --

--

ACC

7 8 9 -MULT

+

REG

I

REG

I

ADD

4 5 6 +

CLEAR

& MULT

REG

2

REG

2

I 2 3

CLEAR

C

LEAR

REG

3

REG

3

ENTRY

MQ

RANSFE

0

CLEAR

F

OM-

TO

ACC

~

I

I I I

STEP

FROM

TO

NUMBERS

OPERATION

EDIT

CLEAR

+ I

~

s s

~

11n.1

S'

ci

~

P- P- H- H

~

-.F L A _ i _ i

~rr

T

""

C C F F

ACC

'-

I

--

[ - [- T- T

~

4-4-+-~

HH-+~~

~

++

~

~-+-+-+~4-+-~~

~~~~~~~

~

~-

~

-i-~

!'

I

o A E I

~

~--r+

~

R

-

~C

~

F

~

G

~~

~-r++,

~

-+

~~W

-

K

-

T

-

H+r

-r~

I~IIH

A T

II~

___

-+-

1+--++

R

-+-+

++_

••

I~D

-+

-+-+

++-+-+~

,

I~

-+--rr+-

~

H--r-+

~

-rr-+-~~

z

=

;::::

r+-1

--~+-

~

-+++

-1--~+-~-+~~--~

+-

~-++-~--~

+-1-

~++

~

--~~1-

~~

-1~

~+-1-

~~-+-1~t1

~

To

pr

og

ram

pr

oblems re

quirin

g mo re steps than arc pro-

vided for on

eac

h

ca

rd, you continue

pr

ogra

mmin

g o n addi-

ti

onal c

ard

s.

When

you feed the

pr

epared cards into

PA

C,

the

Sc

ie

nti

fic o perates a

ut

oma

tic

a

ll

y

until

a "

St

o p" is

=

....

r

eac

hed . You then

in

sert the va

ri

able

throu

gh the keyb

oa

rd,

and automa

ti

c opera

ti

on is resumed until another va

ri

able

is re

quir

ed or the

pr

oblem is co

mp

leted.

Price

of

the

WYLE

Scientific with

PAC

Price

of

the

WYLE

Scientific without

PAC

Price

of

the

WYLE

Programmed A

utomati

c

Card

reader

(can

be plugged into any

WYLE

Scientific)

Characteristics

of

WYLE

PAC

reader

Weight 6

pounds

Height 4 inches

Length

12

inches

Depth

6 inches

Speed 8

operat

ions

per

second

Power

25 watts, I 10 volts A.C.

/OdY77::lo

?

$4350

$39

50

$

400

WYLE

LABORATORIES

Products

Division EI Segundo,

Ca

lifornia

ORegon

8-425

1

PAC_Brochure PAC Brochure

PAC_Brochure PAC_Brochure

Navigation menu

Versions of this User Manual:

Views

Navigation