2500_Users_Manual.pdf - 第30页

Introduc tion 1-8 3/97 ProMa ste r 2500 User Ma nual . Label Applicatio n Area — The portio n of the labeler where a printed label is applied to the device. Track Height A djustment — A hex screw allo ws the ope rator to…

Introduction

ProMaster 2500 User Manual 3/97 1-7

Input Tube Holder

—The tube holder holds a tube of devices to be

processed by the handler. It accepts most standard IC tubes without any

adjustment.

Track Sections

—Three short sections of track provide the channel for

devices to travel through the system. Devices are assisted in their travel

down the track by the 18-degree slope of the track, orbital motors that

gently vibrate the devices, and output track air. The programming station

stop guide (see Figure 1-5) aligns the device so that the beam can pick it

up and place it in the programming module.

Track Width Adjustment Knob

—This knob allows the user to adjust the

width of all three sections of track simultaneously, allowing quick and

easy changeovers for different sized devices (see Figure 1-5).

Labeler

—The 2500 uses either a dot matrix printer or a thermal printer to

print labels that are applied to devices. The dot matrix assembly includes

the 24-wire dot matrix print head, label advance rollers, ribbon cassette,

and label stock. The thermal assembly includes the thermal print head,

label and ribbon advance rollers, ribbon stock, and label stock. Label text

entered in TaskLink is printed on the label, and the label is advanced for

application to the next device (see Figure 1-6). A hinged cover protects

operators from injury while the labeler is operating.

Introduction

1-8 3/97 ProMaster 2500 User Manual

Label Application Area

—The portion of the labeler where a printed

label is applied to the device.

Track Height Adjustment

—A hex screw allows the operator to adjust

the height of the track section to match the height of the input and output

tubes (see Figure 1-7).

Optics

—These emitter-collector pairs detect passing devices as they

travel through the system. The 2500 uses the optics to keep track of

devices entering from the input, count devices passing into the output

tubes, detect device jams if they occur, and perform other operations. A

special optic pair on the labeler (called the ADC optic) is used to sense the

location of the labels on the roll.

Figure 1-6

Dot Matrix Labeler Component Identification Drawing

1770-2

LABELING STATION

PRINT HEAD

SPRING CLIP

(1 of 2)

RIBBON

ADVANCE

KNOB

RIBBON

CASSETTE

PRESS BEARINGS

PLATEN

APPLICATION PLATE (Raised)

LABEL DRIVER ROLLER

PINCH ROLLER 2

PINCH ROLLER 1

LABEL ADVANCE

KNOB

LABEL REEL COVER

LABEL

SENSING

OPTIC

ADC OPTIC (1 of 2)

Introduction

ProMaster 2500 User Manual 3/97 1-9

Figure 1-7

Beams and Programming Station Component Identification Drawing

BEAM HOME OPTIC

1766-1

BEAM ROTATE MOTOR

BEAM SOLENOID (1 of 4)

BEAM DOWN OPTIC

BEAM UP OPTIC

SOLENOID LED (1 of 4)

CHUCK

CABLE HARNESS GUIDE

INPUT

TUBE

HOLDER

TRACK WIDTH

ADJUSTMENT KNOB

MODULE CLAMP

(1 of 2)

TRACK AIR ADJUSTMENT KNOB

CHUCK TIP

SPA PINS

DEVICES IN

OUTPUT TUBE

TRACK HEIGHT

ADJUSTMENT SCREW

LIMIT BAR

LEAD SCREW

FRONT CARRIAGE SHAFT

TRACK AIR LINES

OUTPUT TUBE HOLDER 1