IBM 1402 Instruction & Reference Manual

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by

International

Customer Engineering Instruction-Reference 1402

Business

Card Read-Punch

Machines

Corporation

Contents

This

manual,

the

preceding

tions

have transport, CB

instructions

of

belt

This

manual,

and

231-0002-1.

Address

IBM,

Product

Form Form

been

made.

and

brush

replacement

and

Form

comments

Publications

Number

231-0002-1.

Major

timing

adjustments,

and

retiming

231-0002-2

regarding

Department,

231-0002-2,

Many

revisions

procedures,

and a more procedures.

makes

this

publication

is a major

minor

include

the

addition

obsolete

Rochester,

changes

new

complete

Forms

to:

reVISIOn

and

addi-

punch

of

solar

coverage

231-0002-0

Minnesota

of

feed,

cell

INTRODUCTION . . . . . . . . . . . . . . . . . . .

FUNCTIONAL

OPERATING

FUNCTIONAL

SPECIFICATIONS

READ

FEED.

DRIVE

READ

FILE

HOPPER

MECHANISM.

Speed.

CLUTCH.

Principles Clutch Clutch Clutch Clutch Clutch Clutch FEED. Principles Clutch Clutch Service Joggler

Principles

PRINCIPLES.

LIGHTS

SWITCHES . .

..

. . . . . . . . .

. . . . . .

. . .

of

Operation. Adjustments. Timing. Pulley Pulley Drive

Removal.

Drive

Installation.

. . . . . . . . . . . .

of

Operation. Adjustments. Removal.

Checks Adjustments.

AND

PICKER

of

Operation.

AND

CONTROLS

. . .

. . . . . .

Assembly Assembly

. . . .

. . . . . .

. . . . . . .

KNIVES

. . . . . . .

Removal Installation.

. .

.

. . .

.

Adjustments

CARD

BRUSH

TRANSPORT

SELECTION

TRANSPORT JAM

BAR

STACKERS

PUNCH

FEED

DRIVE

PUNCH

GENEVA

HOPPER

CARD GUIDES

FEED

GUIDES.

Adjustments

LEVERS

Adjustments

ASSEMBLY Adjustments Timing

AND

Principles

Chute

Adjustment

Principles stacker Stacker

..........

MECHANISM

FEED

Principles

Clutch

Clutch Clutch

Principles Adjustments Timing

Principles Adjustments

Adjustments

ROLLS Principles Timing

Adjustments

. . . .

..

...

.

.....

STACKERS

MECHANISM

of

Blade

Operation

and

Selector

. . . . . . . . .

ROLL

ADJUSTMENTS

...............

of

Operation.

Joggler

Adjustments

.......

CLUTCH

of

Operation

Adjustments. . ..

Timing. Ratchet

. .

Removal.

.............

of

Operation.

. . . . . . . .

........

AND

PICKER

of

Operation

...........

. . . . . . . . . . . . . . . . .

AND

ALIGNER

of

Operation.

Check

of

Punch

of

Punch

....

..

.

.....

..

...

.

'

....

KNIVES

..

. . . . . .

STATIONS.

Transport.

Magnet

....

.

. . .

.

. .

...

'.'

1-1 1-1 1-2 1-3 1-3 2-1 2-1 2-1 2-1 2-1 2-2 2-4 2-4 2-4 2-4

2-4 2-5

2-5

2-6 2-6 2-7 2-7 2-7 2-7 2-8 2-9 2-9 2-9 2-9 2-10 2-10 2-10 3-1 3-1 3-1

3-1

3-2 3-2 3-2 3-2

3-3

4-1 4-1 4-1 4-1 4-1 4-3 4-3 4-3 4-3 4-3 4-3

4-4

4-4 4-4

4-4

4-5

.

4-7

ROLL

BRUSH PUNCH

TIMING

DRIVE

PUNCH

PROCEDURES

Drive CR Timer PCCB Idler PACB Second PLCB Punch First

READ

Clutched Read

ELECTRONIC

SOLAR

Introduction

Principles Timing Adjustment Removal

PERMISSIVE

Principles Contact

CIRCUIT

Open

SERVICE

AIDS

Side

Aligner Forward First Fourth Fifth Second

Aligner

Stepped

Upper

Stepped

OPENING

Principles

ASSEMBLIES

UNIT

......................

Principles Punch

Unit

Punch

Unit

Cam

Follower

Cam

Follower

Cam

Follow Interposer Interposer Magnet Magnet Magnet Magnet Magnet

Bar Bar Unit Unit

Unit Interposer Interposer

Removal Stripper Stripper Latch Punch Punching Punch

Assembly Assembly

Removal.

Removal

Registration.

Unit

BELTS

FEED

INSTALLATION

Main

Drive

Motor

Idler

Belt

Index

Drive

Belt

....................

Drive

Stepped Drive Unit

Stepped

FEED

BELT

Feed

COMPONENTS

CELL

CB

Procedure

and

MAKE

Replacement

BREAKERS

Strap

.......................

Removal

. . . . . . . . . . . . .

Removal

Feed

Roll

Feed

Roll

Feed

Roll

Removal.

Feed

DEVICE

of

Operation.

Roll

..............

................

of

Operation

Removal

.....

Installation

Bearing

Adjustments.

Assembly

Assembly Setup Setup

Assembly Assembly

Timing

Bail

Adjustment

Bail

Removal

Adjustment. . ...

Removal Adjustments Removal

. . . . . . . .

Installation

Guide

Bar

and

Adjustment

Interposer

..............

Removal.

Installation

. . . . . . . . . . . . . .

. . . . . . . . . . . .

Timing

. . . . . . . . . . . . . . .

...................

Belt

................

Belt

...............

..................

Belt.

. . . .

Belt

...............

Belt

...............

Feed

...............

Belt

Feed

Roll

............

Roll

Belt

Drive

INSTALLATION.

Roll

Belts

Drive

. . . . . . .

'"

.....

.............

. . . . . . . . .

of

Operation

..

. . . . .

Procedure.

. .

Replacement

RELAYS

of

Operation

.. ..

. . . .

....

Contacts

. . . . .

. . .

.. Removal Removal

.

Removal

...

. . . . . . . . . . .

...

. .

...

.

Removal.

. .

. .. . .

. . . .

.

..

. . . . . .

Link

.

. . .

. . . .

.. ..

....

. . . . . . . . . . . .

..

Drive

Belt

..

Drive

Belt

...

Belt

.

. .

. . .

"

. .

. . .

.

. . . .

. . . . . . .

4-9 4-9 4-9 4-9 4-9 4-10 4-10 4-10 4-10 4-10 4-10 4-12 4-12 4-12 4-12 4-13 4-13 4-14 4-14 4-14 4-14 4-14 4-14 4-15

4-15

4-15 4-15 4-16 4-16 4-17 5-1

5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-3 5-3 5-3 5-3 5-3 5-4 5-4 5-4 6-1 6-1 6-1 6-1 6-2 6-3 6-3 6-3 6-3 6-4 6-4 6-5

7-1

CUSTOMER

PANEL

SPECIAL

FEATURES

51-80

Mechanical

PUNCH

Principle Card

EARLY

SERVICE

HINTS INSTALLATION READ

Reader Reader Validity Picker Brush Circuit

PUNCH

Punch Punch Punch Punching Dropping Multiple Damaged

PREVENTIVE

APPROACH

MAINTENANCE

PREVENTIVE

PROCEDURE

1402

CIRCUITS

POWER

CIRCUITS

READ

PUNCH

1402

MODEL 2 .,

DESCRIPTION

VARIATIONS

AND

ENGINEERING

.......................

....................

COLUMN

DEVICE.

Adjustments

FEED

READ

.................

of

Operation

Guide

CARD READ

Adjustments

.................

.......................

PROCEDURE

FEED

......................

Stop

Lights.

Check

Lights

Timing

FEED

stop Check Check

Lights

Knife

Breaker

.....................

................

Timing

. . . . . . . . . . . . . . . . . .

Timings

Lights.

Lights

Brushes Registration Punches

Punches

Cards

.....

or

MAINTENANCE

TO

PREVENTIVE

...................

MAINTENANCE

.....................

........................

SUPPLY

AND

INTERLOCK

.......................

Power

On

Power

FEED Load start Card Reader Stop Card Clutch

FEED Punch Punch Punch Card Punch Punch Stop Card Clutch Stacker

Sequence

Off

Sequence

CIRCUITS

Key

Operation

Key

Operation

Reading

Non-Process

Key

Operation

Jam

Circuits

Check

CIRCUITS

Motor

Feed

Cycles

Feed

Read

Punching

Check

Non-Process

Key

Operation.

Jam

Circuits

Check

Select

................

(RLCB

Circuit

Start

................

..................

Brushes

Circuit.

Circuits.

.......................

......................

BETWEEN

MODEL 2 ...................

Read

Feed

Roll

Punch

Emitter Electrical Operating

Number 4 ..........

..................

Changes.

Controls

SERVICE

. . . . . .

.....

..........

...........

. . . . . . . . . . .

..........

. . . . . . . . . . . . . .

............

Check

. . .

.....

..........

. . . . . . . . . . . . .

. . . . . . . . . . .

Out

of

Time

..

.

..

. .

Jams

.

.......

.....

.

..............

. . . . . . . .

.....

..............

Machines) Run-Out

......

........

...............

.............

...............

and

Run

.........

..............

.............

Run-Out

........

. . . . . . .

...............

. . . . . .

. .

THE

MODEL

. . . . . . .

and

Lights

1

.......

....

7-1

.

8-1

.

8-1

.

8-1

.

8-1

.

8-1

.

8-3 8-3

.

9-1

.

9-1

.

9-1

.

9-1 9-1

.

9-1

.

9-1

.

9-1 9-1

.

9-1

.

9-1

9-2 9-2 9-2 9-2 9-2

9-2

10-1

10:"1

.

. . .

11-1

11-2

11-3

11-3 ;

11-3

11-4

..

11-4

12-1

ffiM

1402

Card

Read-Punch

INTRODUCTION

The IBM 1402 data

processing

output.

The

Card

system

read

Read-Punch

with a punch

feed

is a 20 equipped with a file feed which cards. of 800 cycle-point per plish read ends read above driven machine other

The

cards

minute.

stacking feed of

the

feed and

the

by

noise

machines

read

feed

per

feed which

Five

radial

of

the

and

the punch feed

machine

the

punch feed stackers. timing

belts

and

maintenance.

of

the

can

minute.

can

stackers

cards

so

that

The

wherever

system

process

The punch

punch

into a transport card

FUNCTIONAL PRINCIPLES The 1402

mum speed

feed

The first. feed passes card in

the where entered same a hole transported directed programming. ceive read) directed

Card

Read-Punchcanreadcardsata

speed

is cards

schematic

are

is

governed

of 800

cards

by

the

equipped with a 3600

are

fed

through

face

down. The

diagram

the

read

check

read

to

condition

1401.

time

again

into

count

to

It

is

80

columns

the

read

the

check

past

the

appropriate

then

may

stacker

Three cards stacker

from

is

to

stacker 1 or

PUNCH

the

used

PUNCH READ

per

program

card

path

(Figure

brushes.

the

moved

of

area

of

planes

be

completed. selection

stacker stackers read

feed. The NR

unless

the

stacker 2 (8/2).

FEED

STATtON

provides

card

cycle-point

has a capacity

cards

at

are

used

from

both

are

located

cards

are

fed

transport

possible

Power

are

located

minute.

routing.

capacity

the

read

feed.

is

illustrated

1-1).

80

columns

hole

count

check

past

the

read

the

card

are

core

storage.

are

conditioned

station

under

are

available

cards

are

the

input

of 3600

at a speed

feed

is

250

cards

to

accom-

feeds.

at

opposite

from

assembly

system

to

reduce

supplies

in

the

1402.

maxi-

Actual

The

file

feed.

9 edge

in

As

the

of

planes

brushes

read

At

so

Next.

and

control

to

(normal

program-

1401

and

feed

a 16

The

the

is

for

card read

the

card

the

and

the

that

it

is is of

re-

TRANSPORT

The

1402

check

card

per

minute. pacity is 1-1).

into PFR aligned

hopper.

illustrated

(optional

the

is

As

feature).

read

called

at

horizontally

Punching

the

card

passes

in

the

1401 which allows information storage.

At

conditioned

formed.

80

column plane pleted. station under

to

receive

Punch)

directed

stacker and

cores

program

read

The

After

It

and

stacker

to

cannot

feeds.

card punch feed rolls

along

for

the

read

chute

blades

in

the

transport

jam

and

stops

(Figure

type Cards

All

stackers

can

1-2).

Card

Read-Punch

punching

Cards

at a maximum

are

12 edge

in

the feed

the

card

80

areas

for.

Before

the

aligner

to

insure

is

done by a

the

punch

contained

the

same

so

that

a hole

the

card

punch-check

so

that

a hole

is

then

moved

is

directed control.

cards

from

is

used

stacker 4 or

be

used

transport

and

the

read

with two

feed

for

select

as

the

punchfeed. A jam

assembly

the

machine

are

with a

be

removed

READ

placed

first.

face down.

schematic

passes

the

columns

of

core

storage

the

card

station

correct

punching

high-speed

station.

the

card

in

the

time

the

check

count

is

punched.

brushes

count

past

the

to

the

Three

stackers

the

punch feed. The

unless

the

stacker

for

collating

assembly

feed

has a set

magnets

well

as

two

to

provide

when a

the

non-stop

capacity

from

the

m='D

will

punch

speed

of 250

in

the

1200

Card

diagram

Punch

of the

card

of

is

punched.

both

vertically

registration.

punch unit. As

circuits

to

be punched

punch

area

plane

check

may

it

is

to

condition

check

may

stacker

appropriate

are

NP

cards

are 8 (8/2). The between

located

select

and

between

chute

magnets

bar

an

indication

card

jam

unloading

of 1000

cards

stackers

cards

card

feeding

(Figure

Feed

Read

are

the

1401

are

set

of

cores

be

read

at

the

check

be

com-

selection

stacker

available

(Normal

program-

the

punch

of

six

blades

is

located

occurs

radial

each.

without

and

ca-

read

if

it

is

and

up

with

core

are

per-

the

8/2

the

feed

and

of

a

FI

RST

STEPPED

FEED

ROLLS

Figure

1-1.

1402

Feed

Schematic

NP

STACKERS

READ

NOTE

DARKENED CONTROL

STATION

FEED

OF

THE

ROLLS

FEED

ARE

UNDER

CLUTCHES

1-1

NR

JAM

STOP

SWITCH

Figure

1-2.

Transport

Mechanism

STAC

KER SELECT MAGNETS

rpUNCH

stopping exclusi stacker assigned one

Both

detention

run

the

vely

can

by

(Figure

feeds

devices

machine

to

the

be

used

the

program

1-3).

are

.

OPERA TING LIGHTS

Read Switch:

machine

. When

Controls

this

inoperative.

Figure 1-3. Radial

Stacker

. Two

stackers

punch feed. The

by

either

to

equipped with

AND

switch

unit,

one

or

jam

CONTROLS

the

read

is

off,

are

center (8/

but

the

other,

and

(Figure

section

the

assigned

it

misfeed

read

must

in

1-4)

of

feed

2)

be

any

the

is

Punch machine. inoperative into of

the

Start when

if

punch

Switch:

When

by

the

punch feed with

non-process

Switch:

the

read

switch

Stop Switch: gram

instruction

the

stop

occurs.

Non-

Process cards out empty

cards not hopper

out

of

the

will not be

to

Non-

Process

out

make

of

the

processed.

this

be punched. When

must

be

Load Switch: cards. to After gram punched control on, motor

error

operate

the can

of

pressing

to

Check

indication

PreSSing

until a card

card

is

start

in

the

programming.

the

run.

Reset

operative. This feed,

in

error,

Power

punch

unit,

Reader

in

the

read-feed

reader-stop

is

Light: When

this stop

light

Controls

this

switch

program

control.

the

runout

Causes

is

on.

Used

is

Runout-

read

the

is

on.

to

stop

in

process,

Read

feed. The

The

switch

Runout-

effective.

Punch

punch feed.

the

empty

card

to

Used

to

the

load

has

read

at

and

execute

. Continued

make

start

key

passed

the

When the punch

load

key

Switch:

before switch empty

Must

the

is

of

all

power

light

is

on.

Light: A feed

causes to

come

the

on.

the

punch

is

off,

punch

read

switch

feed

Punch

the

system.

it

is

Switch:

last

read

Switch:

The

last

punch

this

loading

causes

read

brushes,

the

instruction operation

causes

be

pressed

start

operative

cards. is

supplied

failure

machine

section

the

punch

Cards

switch

can

off

.

motor

will

completed

Used

two

cards

hopper

Used

two

cards switch switch

is effective.

instruction

the

read

the

read

the

punch

to

key

can

only when

to

or a card

to

stop

of

the

feed

be

run

by

use

to

start start

If

a

pro-

before

to

run run

must

to

run

will

on,

the

feed brushes. the

pro-

that

is

under

switch

drive

reset

become

the

read-

jam

and

the

is

be

is is

an

1-2

Figure

g

=

1-4.

Operating

PUNCH

STOP

Controls

CHIPS

STACKER

CHECK

RESET

BB

POWER

TRANSPORT

REAOER

CHECK

g

~

Punch

in

the

Punch Stop

Validity Light:

character

Reader

control

is

detected

Punch

control

is

detected

Stacker

full,

The stops.

Transport jam the

transport

FUNCTIONAL SWITCHES

Cover respective

the

punch

Punch

locking to

the

Die function frame

Crank switch crank.

stop

punch feed

light

is

Check Light:

of

the

during

Check Light:

of

the

during

Light:

the

stacker

light

may

contact.

Interlocks:

interlock

and

Magazine

lever

punch

Lift

Interlock:

as

the

is

lowered.

Interlock:

which

It

provides

Light: A feed

causes

to

come

This

detected

data

Light:

It

feed

reader,

is

motor

magazine

must

during

processing

card

processing

the

If

any

light

goes

come

on

indicates

roll

switch

motor

Interlock:

opened,

and

This

be

the

reading.

punching of a

This

area.

When a

motor

This

turned

same

failure

the

machine on. light

comes

read

operation.

This

light

system

This

light system

of

the

five

on and

shortly

that a card

this

interlock

the

before

light

is

cover

will open

and

run

When

switch

start

switch

is a manually

off

to

function

or a card

to

stop

on

if

comes

when

comes

when

card.

stackers

machine

the

turned

has

jammed

is

opened,

the

circuits.

the

opens

the

relays.

provides

when

the

insert

as

the

jam

and

the

an

invalid

on

under

anerror

on

under

an

error

become

stops.

machine

on

by the

in

the

circuit magazine

the lowering

operated

magazine

circuit

same

the

hand

to

interlock

function

removed the 5 stackers

the circuits. indicating

provides except light

hinged circuit

when chine. motor indicating

SPECIFICA TIONS

Dimensions:

Weight: BTU Rating:

while

using

Die

Interlock:

as

the

magazine

or

improperly

Stacker

circuit

Jam

Joggle Switch:

Chips 1 and 2 Switches:

Switch: This

to

It

also

light

Bar

Switch: When a

the

that

it

when

transferred.

front

joggler

to

the

chip box

Operation

and

run

lamp.

57

1/2"

29

3/4"

45

1/4"

1300

lbs

3,500 BTU

are the

closes

when

same

completes a circuit

reader

of

circuits

wide deep high (plus

the

hand

This

switch

interlock

located.

switch filled. When punch and

the

transferred.

jam

function

This

assembly

motor

is

full

either

as

switch

control

These

or

removed

switch

well

as

read

file feed 14

crank.

provides

when

operates

transferred, reader, circuit

is

to

occurs,

the

stacker

to

operated

opened.

relay.

switches

will open

light

up

start

from

the the

die

when any of

it

opens

and

the

stacker

this

switch switch

the

transport

when

Itopens

operate

the

punch

the

"chips"

5/8")

same

is

run

the the

ma-

1-3

READ

FEED

DRIVE MECHANISM

A 1/ 4 feed. The

When to

CB (if

hp

1.

Timer

2.

Clutch

3.

Two

4.

First

5.

Continuously

6.

File

7.

Three

8.

Stacker

the

following:

1.

Picker

2.

Feed

3.

First

4.

Clutch installed)

motor

drives

following

index ratchet

contact

feed

roll

feed

drive

transport

jogglers

read

clutch

knife

knives

feed

roll

controlled

(Figure

are

kept

rolls

after

running

shaft

feed

for

engages,

cam

shaft

before

1-1)

the

input

continuously

each

CB / s (RC)

rolls

NR, 1

power

each

CB's

(RL)

pulley on

contact

and

8/ 2

is

contact

and

the

read

running:

roll

pockets. transmitted

roll

solar

cell

Adjust per

READ

the

minute.

CLUTCH

Principles

The

clutch one-half is

engaged controlled mediate

The

dog

the

ratchet.

drive

arm

of

the

intermediate

on a

sleeve

2-3).

motor

of

Operation

ratchet

revolution

by a drive

by

the

arm.

and

They

and

are

that

RLCB

UNIT

pulley

is

continuously

each

action

detent

pivot

controlled

arm.

is

the

hub

to

feed

cards

machine

dog

and

of

the

are

spring-loaded

on

studs

by

The

intermediate

of

the

running

cycle.

detent,

drive

that

studs

drive

800+ 3 - 20

and

This

ratchet

which

arm

and

to

are

part

that

are

arm

(Figure

cards

makes

are

inter-

engage

of

the

part

pivots

GENEVA

CHIP

BOX--tlI---

PMT

(PUNCH

HD (BEHI

---fi

MAGNET

RELAYS

ND

FUSE

AND

PANEL)

.....

TERMINALS)

MAIN

CONTACTOR

BRUSH

(REAR

IMPULSE

OF

RELAY

_ _ J

TRANSISTORS

GATE)

GT

(GATE

TERMINALS)

Figure

2-1.

1402

Front

View

2-1

SOLAR CELL

READER

DRIVE

MOTOR

-60 VOLT SUPPLY

PC

(PUNCH

CB

.....

I---~

~I-I!!~~~

CONNECTORS)

.I~

l~

PUNCH MOTOR

DRI

VE

Figure

I N

TER

MEDIA

Figure

2-2.

2-3.

1402

DRI S

ECURED

PULLEY

TE ARM

Clutch

Rear

VE ARM

View

TO

I NTERMEDIA PIVOTS

Assembly

TE ARM

O N THIS HUB

DOG

To

see

the

engaging

the

clutch

Impulsing

the

intermediate arm. the

spring-loaded control

dog and rotate controlled

Unless clutch arm moved strike move, be

cammed

the

pivot

the

intermediate forward hind

is

The

studs.

detent

the

mechanism

will

strikes

clockwise the and

studs

to

it

to

hold

latched

the

magnet arm

intermediate

As

are

feed

rolls.

the

clutch

disengage

the

latch.

latch

first.

in

so

doing,

away

with

arm.

strike

the Clutch Adjustments

The

read

clutch

may

or

with

the

clutch

Steps 1

through

4 should be

as

shown

to

dog

and

the

intermediate

allowed

that magnet

when

The

in

relation

from

reference

Inertia

the

latch,

clutch

be

adjusted

drive

action

of

in

Figure

releases

move

in

arm

moves

detent

to

engage

drives

is

the

intermediate

to

The

drive

causes

the

ratchet

to

carries

and

latched

unit

removed

performed

the

clutch,

the

latch

relation

clockwise

exerting

arm

the

feed

again opposite

the

drive

arm

the

dog and

by the

the

control

the

keeper

at

315

either

assume

2-4.

and

to

the

force

moves,

ratchet

knives

impulsed,

end

arm,

continues

detent

motion

studs

the

drive

falls

0

.

in

the

machine

from

the

when a

allows

drive

due

to

on

the

the and and

the

of

the

having

will

to to of

on

arm

be-

base.

new

2-2

RATCHET

DRIVE

ARM

KEEPER

B

SEE

NOTE

LOCATING

ADJUST FOR.020"

• 022" CLEARANCE HERE

-_-l.--

NOTE:

.008" CLEARANCE SHOULD GIVE 75% MORE) LATCH

BLOCK

to

.012"

SURFACE

CHECK. .003" HERE

UNLATCHING

SCREWS

TO

001" TO

CLEARANCE

(OR

CONTACT

Figure

2-4.

clutch ment clutch read

assembly

is

to

be

magnet

clutch

Magnet

locating

Assembly

is

installed

made

of

assembly.

plate

the

center

When

gage

Adjustments

or

used. NOTE: tion latch-up

magnet

Pulley plate

bly

Use

of

between

drive

time

Proceed

to

adjustments.

The

following.

1.

Remove

Assembly

2. Remove assembly.

3.

Position

studs

and

this

tool will

arm

(Figure

step 5 for

sequence

clutch

Removal

latch

keeper

locating

clutch

pulley

insure a parallel

latch

surface

2-4A).

the

is

used

pulley

as

Procedure.

and

gage on

assembly

when

complete

plate

this

is

to

(PiN

610147)

and

armature,

to

adjust

described

latch

center

adjust-

assembly

be

made,

must

condi-

the

latch

latch,

the

clutch:

in

Clutch

from

center

plate

assem-

shaft

(Figure

and

the

be

at

-and

2-5).

Position

plate

assembly

4.

Reinstall

Follow

Clutch

assembly

5.

Adjust

.002"

to

(Figure

6.

There

tween

armature

(Figure

7. Manually

latch

assembly clearance assembly. screws. the

latch

of

clutch

armature

.005"

2-4).

should

2-4).

between Tighten

At

this

contacting

and

secure

as

far

left

as

latch

keeper,

Pulley

Assembly

pulley

assembly.

pivot

clearance

be

between

.020"

and yoke with

attract

plate

the

for a .008"

the

latch

center

time,

there

the

drive

locating

possible.

spring,

Procedure

bracket

to

.022"

latch

armature

to

and

plate

assembly

should

arm

block

withcenter

Remove

to

armature

clearance

against

and

position

.012"

the

clutch

be

at

least

assembly

gage.

and

latch.

for

re-

maintain

and

core

be-

backstop

the

unlatching

drive

mounting

75%

of

in

2-3

a

HORIZONTAL

Figure

2-5.

Latch

Assembly

Plate

Alignment

latched

condition (Figure 2-4B).

NOTE:

Be

sure

to

keep

plate

against

locating block.

8.

Loosen

locating block mounting

screws

and

position

locating

block

as

far

right

(ear

of

locating

block

against

the plate)

as

possible.

Lock mounting

screws.

9.

Adjust

eccentric

keeper

stop

stud

to obtain

.

000"

to

..

020"

between

clutch

drive

arm

and

latch

~er

(Figure

2-4C)

at

latch

time.

10. Check

for

.002"

clearance

between the

step

on

the

ratchet

and

detent

(backlash) with

clutch

engaged.

If

there

is

more

than

.002"

clearl;l,nce

replace

with a

.

longer

detent.

"

N9TE:

Seven new

detents'

(PIN

609737 through

609743

are

available.

These

detents

are

e~ched

1

through

7.

Detent#l

is

.002"

longer

than·the

original

'alld #2

is

.002"

longer

than

#1.

etc.

Clutch

Timin~

Thi/:l

adjustment

insures

that

the

read

feed dynamic

timer

is

in

time

with the

clutch

at

engaging

time.

1. Block the

clutch

armature

attracted.

2.

Crapk

machine and

listen

or

feel

for

latch

keeper

to

fall

behind &-ive

arm.

This

should happen

at

315

0

± 10. .

. 0 0

3.

If

the

index

is

not

at

315 ± 1 when the

latch

keeper

falls

behind the

drive

arm,loosen

the

clamped

. 0

hub on the index

drive

shaft

and.,turn the index

to

315 .

4. Tighten the

clamped

hub.

5.

If

the

timer

index

is

moved, the

brush

timing

and CB

timing

will have

to

be

checked.

Clutch

Pulley

Assembly

Removal (Figure 2-6)

The

clutch

pulley includes

the

dogs

wd

arms

that

operate

them.

Remove the pulley

as

follows:

1.

If

the

same

clutch

assembly

is

to

be

used,

spot

mark

the

clutch

pulley and 'the

picker

knife

cam

shaft

pulley

to

the

belt.

(This

is

to

retain

RLCB's,

Solar

CB, and

picker

knife timing.)

2-4

2. Remove file feed

drive

belt.

3.

Loosen

idler

for

clutch

pulley

belt.

4. Remove

grease

fitting on

ends

of

clutch

shaft.

5.

Loosen

retaining

clamp

and

remove

clamp

and

file feed

drive

pulley

together.

6.

Remove

clutch

pulley

drive

belt.

7. Remove

clutch

pulley

assembly.

It

may

be

necessary

to

loosen

V-belt

input pulley

and

move

it

towards

the end of

its

shaft.

Clutch

Pulley

Assembly

Installation

When a new

clutch

pulley

assembly

is

installed,

the

entire

procedure

listed

under

Clutch Adjustment

should be

performed

after

the following

steps

have

been

completed:

1. Be

certain

that

two

thrust

bearings

(washers)

are

on

shaft

against

clutch

ratchet.

2.

Install

clutch pulley,

operating

the

arms

so

that

the

detent

and

dogfitintohighdwellof

ratchet.

3.

Place

two

thrust

bearings

against

clutch

pulley.

4.

Install

clutch

retaining

clamp

(and file feed

pulley), allowing no end play

of

pulley.

5.

Install

clutch pulley

belt

with

spot

marks

lined up and

adjust

idler.

6.

Install

grease

fitting and file feed

drive

belt.

7. Reposition

V-belt

input pulley,

if

moved .

8. Check

picker

knife

timing.

RLCB's

timing.

and

solar

CB

timing.

Clutch

Drive

Removal (Figure 2-6)

1.

Scribe

lines

along one end and

side

of

unit

to

maintain'front

io.,l!ear,and

side

to

side

location.

2. Remove dynamic

timer

index

as

follows:

a.

Remove

screw

from

hand

crank.

b. Remove two

screws

from

index

base.

c.

Loosen

clamped

hub on index

shaft.

d. Unplug index

cable.

3. RemoVe

four

drive

belts.

a.

Contact

roll

drive

(front).

b.

File

feed

drive

(rear).

c.

Motor

drive

(rear).

d. Clutched feed

roll

drive.

Loosen

belt

take-

up pulley

bracket

(idler)~:,

;."

... , .... , ~ .

4. Remove

clutch

magti.etIeads

at

terminal

block.

5. Remove four

hex-head

clutch

drive

assembly

mounting

screws.

6. Remove

assembly

through

rear.

Clutch

Drive

Installation

1. Set

drive

assembly

in

position

from

rear.

2.

Install

four

drive

assembly

mounting

screws;

do not tighten.

3.

Position

clutch

drive

assembly

-on

scribed

lines.

Tighten mounting

screws.

4.

Install

dynamic

timer

index (leave

clamped

hub

loose).

0 0 . '

5. Set index to 315 ± 1 • block

armature

and

turn

REVERSE

LOCK

CLUTCH

PULLEY

ASSEMBL

·Y

'----DRiVE

PULLEY

Figure

2-6.

Clutch

Drive

Assembly

machine

until

detent

keeper

falls

behind

drive

arm

.

Tighten

clamping

hub.

6.

Install

clutch

drive

belt

and

adjust

idler

pulley

.

At

this

time

loosen

the

picker

knife

camshaft

pulley

locking

screws

.

7.

Timing

the

picker

knife

camshaft

can

be

accomplished

by

tripping

the

read

clutch

and

setting

the

timer

at

2160 for

a 2

group

brush

machine

or

o

212

for

a 3

group

brush

machine. Place a card

in

the

hopper

up

against

the

first

feed

rolls. Turn

the

cam

shaft

in

the

normal

machine

direction

until

the

feed

knives

touch

the

card.

Tighten

the

pulley

lock

screws. This

is a starting

point

for

brush

timing.

Refer

to

wiring

diagram

for

the

final

brush

timing.

Change

the

picker

knife

camshaft

for

the

proper

brush

timing

by

slipping

the

drive

pulley

on

the

cam

shaft.

8.

Time

RC

CB's,

using

the

set

screw

retained

gear

on

the

RC CB

shaft.

9.

Install

the

other

three

belts

and

unblock

the

clutch

armature.

10.

Check

the

following

timings

:

o 0

a.

Clutch

engagement

time

(315 ± 1 ).

b.

Brush

impulse

CB

timing.

c.

RC CB

timing.

d.

RL

CB

timing.

TIMER

INDEX

SHAFT

·

MAGNET

ASSEMBLY

FILE

FEED

Principle

of

Operation

(Figure

2-7)

The

file

feed

consists

of

two

basic

units:

1.

Upper

magazine.

2.

Lower

magazine.

The

upper

magazine

is

the

tray

which

holds

up

to

3600

cards

to

be

fed

into

the

hopper.

This

tray

is

hinged

and

can

be

locked

at

an

angle

to

make

the

brush

area

of

the

machine

more

accessible.

The

lower

magazine

contains

clutch

contr01led

feed

rolls

that

feed

the

cards

into

the

hopper.

Opera-

tion

of

the

helical

spring-type

feed

roll

clutch

is

controlled

by

the

level

of

the

cards

in

the

hopper.

Under

spring

tension,

tlJ-e

front

joggler

applies

pres·':'

sure

on

the

joggler

operating

lever,

causing

the

lever

to

follow

the

contour

of

the

front

joggler

cam. As

the

front

joggler

cam

rotates,

the

front

j<;>ggler

oscillates,

joggling

the

cards

into

position.

If

there

are

sufficient

cards

in

the

hopper

to

cover

the

sensing

pads,

the

inward

travel

of

the

joggler

is

limited

and

the

joggler

control

lever

is

not

allowed

to

follow

the

low

dwell

of

the

front

joggler

cam. There

will

be

no

clutch

action

or

cards

fed down

into

the

hopper

at

this

time.

2-5

HELICAL

SPRING

CLUTCH

JOGGLER

OPERATING

LEVER

o

I

/\

'~'

.

"v.

CLUTCH

SENSING

LEVER

/~

JOGGLER CONTROL

LEVER

\

~

LOWER

MAGAZINE

Figure

2-7.

When

the

additional operating joggler erating rotate of grips

feed

counterclockwise,

the

step

the

until

sensing

Cards

in

the

hopper.

deck

with

joggler·

either

cards

The

lower

feed

magazine

the

The

read

hopper,

the

front

Clutch With

Adjustments

the

sleeve,

File

the

lever cam. lever

in

shaft,

card

pads

are

almost

can

card

last

front

joggler

clutch

loosen

Feed

card

level

travel

At

will

and

to

this

the

and

level

then

of

follow

time,

cause

clutch

the

in

the

automatically

Correct

perfectly

be opened

or

card

weight.

weight

into

is the

cards.

joggler

renders

is

closed.

interlock,

the

latch

the

split

drops

below

the

joggler

the

low dwell

the tab

the

clutch pivoting sleeve.

feed

rolls

the

hopper

clutchlatches.

front-and-side-joggled

operating

straight

for

insertion

designed

hopper

machine

against

the

collar

the

sensing

forces

on

the

operating

the

clutch

The

helical

are

driven.

again

jogglers

sides.

or

to

pass

and

must

mounted

inoperative

latch

and

rotate

the

joggIer

of

the

joggler

lever

latch

spring

Cards

reaches

produce

The

removal

through

be

used

under

unless

step

on

the

collar

pads,

front

op-

to

out

the

front

of

the

to

the

a

backwards by

the

spring holding detent result

Clutch

the gear in

Removal

1. Remove

zines.

2. Remove

3. Remove. cams. NOTE:

Mark

ship.

CLUTCH 0 ETEN

Figure

2-8.

(opposite

fully

split

to

1/16"

CLUTCH

File

normal

uncoiled

collar

past

overthrow

covers

drive

unit

rear

pulley

cams

and

LATCH

T

Feed

Clutch

direction)

inside

in

this

detent

(Figure

and

upper

from

and

shaft

Adjustments

the

sleeve.

pOSition,

position.

2-8).

and

machine. front

and

to

maintain

until

rotate

This

lower

rear

relation-

stopped

While

the

should

maga-

joggler

2-6

4. Remove

5. Loosen grease shaft. shaft of

fitting), and These

and

rear

of unit.

6.

Remove

unit. The

spring

removed.

7.

Re-assemble have the positions,

shaft. The cam

should hold the

in

full

mesh. should hold the mesh.

The not squeeze when the justments

set

must

clutch

and

the

clutch

sleeve

the

clutch

after

rear

bearing

side

joggler

clutch

screws

be

loosened a full

clutch

can

in

latch

grease

drive

clutch

The

sleeve

clutch

and the clutch is

latched. Check

the

unit

Service Checks

front

1/16"

upper

side

front

joggler

travel

card

frames.

joggler

1. The

approximately

2.

The

between the

3.

The

free

of binds between

magazine.

4. Hopper bed

plate

above hopper bed plate.

5.

zine

Shims

if

the

are

speed

available

nuts

interfere

clutch.

6. The

.040"

tops of the feed

above

lower

the

magazine imaginary

rolls

(Figure 2-9)

retainer

cam,

drive

are

seated

assembly

now be

dis-assembled

reverse

and the

detent

fittings

sleeve

together,

and the

together,

side

so

tightly

is

replaced

interlocking

before

deck

support

operating

the

side

springs

to

shim

throat

plane

plate.

clutch

gear

turn.

on

joggler

in

undercuts

Slide

hub (with

shaft

through bottom of

order.

and

in

over

the

Be their

the

side

careful

correct

slotin

with the

side

joggler

with the

joggler as

plates

must

with the

clutch

cam

to

cause

all

drive

in

the

machines.

arm

should have

contact

must

makes.

be

levers

and

be

3/8" ± 1/16"

the

lower

helical

should be

unit

centered

must

the

.020"

determined

.

cam

on

out

and the

to

the

joggler

clutch

cam

in

full

should

binding

ad-

be

lower

magaspring

to

by the

.020

TO

.040

Figure

cam

2-9.

File

follower

Feed

against the unit. Stop when between the screws. pivot

shaft

cam

follower operating ear

on the

the

set

it

to

its

Side

Joggler

cam

Loosen the

and fully

lever

cam

screws

shaft.

against

so

follower

in

the

Adjustments

the

cam,

.005"

to

follower

clutch

seat

the

that

it

just

arm

clutch

and continue

.008"

clearance

arm

and the

operating

clutch

cam,

position the

touches the

to

operate

appears

adjusting

lever

on

latch. With the

clutch

turned

(Figure 2-10). Tighten

operating

lever, securing

its

'over

Joggler Front

joggler

camS.

on the

justing operating there cards lower top

Adjustments

Joggler

1.

Turn

cam Fill front

screws

should

and the end of

of

the

arms

card obtained by with the

set will now have ments).

2.

Turn

cam

followers

the

hopper with

the

sensing

pads and

the file feed

followers

hopper

joggler

on

to

and

the

(Figure 2-10).

be

.003"

to

lower

end of the joggling

the

joggling

feed knife adjusting screw

to

(Figure

be

adjusted

the

the file feed

are

on

the

cards

to a level

close

drive

unit

until

are

on

the

low

just

below

the

close

joggler.

joggler

to

just

Undertheseconditions

.010"

clearance

surfaces

posts).

hopper

is

This

post

in

2-10). The

(Refer

to

Hopper

drive

until

the

high dwell of the

even

the

joggler.

the

dwells

of the

sensing

Set

the

touch

between

surfaces

line with clearance

mounting

hopper

Adjust-

frontjoggler

cams.

with

the

top of

Hold the

front

pads

ad-

the the

(the

the

is

bar

posts

Fill

rear

1. With a two inch column of

turn

the follower adjusting the

top of the NOTE: side

and

file feed

is

screw

There

front

drive

until

on the high dwell of the

for

.000"

deck

and the

is

no

timing

joggler

cams,

and the feed knives. The

be

even

with

however, HOPPER

Principles

After picker from picker under clamped late. shaft,

AND

of

cards

knives provide

the hopper into the

knife

cam

clutch

to

an

Two

picker

move the

PICKER KNIVES

Operation

go

control.

adjacent

each

from

the

assembly

knife

picker

knife

Two

shaft

the

to

.005"

joggler

arm

relationship

nor

front

joggler

other.

Figure

2-11.

file feed

means

first

set

is

located

cam

that

arms,

also

blocks.

cards

in

the

hopper

joggler

cam.

clearance

(Figure 2-10A).

between the

cams

to

the

hopper,

of moving

of feed on a

shaft follower causes

it

clamped

hopper,

cam

Set

between

cams

should

the

cards

rolls.

driven

arms

to

oscil-

to

the

A

are

this

2-7

LATCH

CLUTCH

OPERATING

LEVER

Figure

II------SIDE

Figure

2-10.

Lower

2"

CARD

2-10A. Side

Magazine

JOGGLER

• 000"

to

CLEARANCE

• 005"

DECK

Joggler

Throat

Adjustments

The

picker

flat

plane

parallel to obtain the knife blocks

best

must

The knife blocks

be changed.

Each

picker carballoy resist for block

wear.

knife

is

pieces

The

projection

required

Adjustments

1.

Position

of the

of .010"

cards

front

.004"

cams,

joggler

maximum of riphery

Shim hopper posts on mounting

2. clearance a pack of file feed

III~I+---

knives

travel

to the

card

ELONGATED

in

an

arc

line.

For

HOLE

and not

this

possible feeding conditions, the

travel

evenly through the

are

factory adjusted and should

knife block

are

inserts

when the

picker

is

inserted

are

ground to specifications

and

replacement

knife

clearance

fixed on in

the block

insert

cam

over

same

its

arm~~ITwo

surface

of the

becomes worn.

followers

the

entire

without binding.

bar

to

.015"

between hopper

posts

restingagainstthethroatknife.

must

be adjusted

first.)

in

reason,

arc.

never

~.

to

picker

for

pe-

for

and

(The

a

2-8

PICKER

KNIFE

BLOCK

Place a card manually rection

Tighten pulley locking NOTE: Any change directly machine). and timings.

until

adjustments

against

turn

the

picker

the feed knives touch the

affect

RC

Be.

sure

.carefully

the

camshaft

screws.

in

picker

CB and

to

check

first

knife

solar

before

feed

machine

timing

CB (if on

brush

making

rolls

card.

timings

these

and

di-

will

HOPPER

Figure 2-11.

rear the of

the

NOTE: centered

(5/16" ± 1/32"

.020" fingerS,

so

that

.020" when

the

lined up with the .0105"

card

BED

Picker

3.

With a

hopper

front

card.

4.

Adjust

to

5.

~osition

the

to

the

6. The step

7.

The

so

clearance

side

plate

This

adjustment

between the

the

.050"

(Figure

feed edge of the

.030"

card

throat

indicating the

throat

no-go.

that

the

Knife

of

.062" ± .005"

plate

and the

for

.016"

to

should

rails

from

the

front

hopper

clearance

2-12).

the feed knife

beyond

is

throat

Time

trailing

back

to

arms

picker

the

trailing

held

against

roller

opening should be

must

center

knife face.

the

picker

edge of a

rear

.021"

in

the

rail).

plate

the

be line

knife

between the

side

frame.

over

result

transport

card

guide

hopper

evenly

knife

block

edge of a

the

hopper

positioned

of

the

.0095"

cams

card

adjust

the length

in

cards

area

fingers

bed

plate

on

the

shaft

travels

card.

posts.

so

that

roller

go and

to

feed a

aligns

witg

is

CARD

Adjustments

to

lower line. Adjust side

.020"

assembly.

CARD

Adjustments

GUIDES

Position

1.

.015"

below the

card

frames.

2.

Position.the

to

.050"

LEVERS

1. Make

the

first

lower

careltline.

guide

for

.015"

tcr

by

loosenihg the mounting

removable

clearance

sure

all

to

card

the

levers

card

Position

.025"

upper

first

lower

are

guide

for

the

below the

screws

card

guide

card

free

of

.005"

second

card

in

the for

guide

binds.

::

~a:o:;

NOTE:

brush

timings.

line

(refer

the

pioker

To

adjust

a.

shaft

for~'

::s:~o:~

This

is

just a referenoe

When the

to

Brush

knife

oamshaft

proceed

Loosen

pulley

• 0

;:!~

~~~:e=Yo~:6~X:;U::r~:;~~~~!.

~~~

brushes

Assembly

to

as

follows:

clamped hub

~!ra~p;:a=h:!.

point

for

making

are

on

the

soribed

Adjustment).

obtain

on

proper

pioker

retime

timing.

knife

..

oarA"

.\';.

""",''-

'Figure

2-12.

Hopper

Back

Plate

Clearance

2-9

2.

Position

all

card

lever

contacts

to

give a

mini-

mum

contact

travel

of

1/16"

when

the

card

lever

is

being

operated

by a card.

3.

Position

card

levers

and

contacts

to

provide

a

minimum

of

1/64"

rise

of

the

N/O

contact

strap

off

it

support.

4.

Adjust

the

contacts

for

1/32"

minimum

air

gap.

5.

Time

according

to

timing

charts

(dynami-

cally).

BRUSH

ASSEMBLY

Adjustments

(Figure

2-13)

1.

Insert

brush

assembly

into

machine

and

check

for

.012"

minimum

clearance

between

brush

sepa-

rator

and

contact

roll

with

an

end

to

end

variation

of

.

015"

maximum.

To

adjust

proceed

as

follows:

a.

Loosen

four

separator

holding

screws.

b.

Place

brush

assembly

on

flat

surface.

c.

Adjust

separator

to

flat

surface.

d.

Tighten

the

four

screws

.

e.

Check

assembly

in

machine

for

correct

clearance.

SPRI

NG

(2)

BRUSH

SEPARATOR

MOUNTING

BRUSH

TIMING

ADJUSTING

SCREWS

Figure

2-13.

Brush

Assembly

2-10

f.

If

clearance

is

incorrect,

remove

assembly

and

shift

separator

in

proper

direction.

2.

Loosen

locking

screws

at

either

end

of

brush

assembly

and

shift

block, so

that

the

heels

of

the

brushes

are

.050" + .030" -.020"

off

the

scribed

line

on

separator

toward

the

stacker

(left

in

read

feed)

(Figure

2-14).

NOTE:

This

setting

is

for

the 2 grouped

brushes,

if

the 3 grouped

brushes

are

used,

set

them

on

the

scribed

line + .030" -.020"

.

3.

Adjust

the

brush

assembly

for

correct

lateral

tracking

of

the

brushes.

a.

Center

the

brushes

in

the

separatorbyuse

of

the

two

Allen-head

set

screws

in

the

brush

assembly

frames.

NOTE: Do

not

tighten

the

set

screws

to a point

where

they

bind the

retractable

frames.

b. With

the

brush

holder

in

place,

adjust

the

screws

in

the

machine

side

frames

for

correct

brush

tracking.

c.

Allow

.003"

clearance

to

prevent

binding,

when

removing

or

replacing

the

brush

assembly.

4.

Adjust

brush

assembly

card

guide

for a mini-

mum

of

.025"

clearance

to

the

lower

card

guide.

CENTERING

SETSCREW

Timing

1.

Dynamically

first

and

second

cycle

apart

(360°)

listed

above.

2.

Dynamically diagram accomplish scribed

by

line.

shifting brush

NOTE: The RL to

be

retimed

after

read

and

timings

CB's

this

check

stations

within

time

the

picker

and

adjustment.

brush

to

are a complete

the

scribed

brushes

knife

by

shifting

Solar

CB

(ifused) will have

be

sure

line

as

timing.

brushes

that

machine

settings

per

wiring Do not

the

off

3

GROUP

Figure

BRUSH

2-14.

Brush

Timing

2

GROUP----/

BRUSH

2-11

IBM 1402 Instruction & Reference Manual

Specifications and Main Features

Frequently Asked Questions

User Manual