PSV7000_ Owners Manual_096-0460-001B - 第173页

PSV7000 Owner’s Manual Glossary—3 back F FC III DC Distribu- tion board ~ A PCB that pr ov ides DC pow er t o th e programmers. It is on the E- Plate. FEPROM ~ F lash E rasable P r ogrammable R ead O nly M emor y . Simil…

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checksum ~

A computed value which is transmitted or stored along with the data in order to

detect corruption of the data.

chip ~

See Device.

chip feeder ~

A component feeder system which mounts onto, and feeds devices to, electronic

SMT Machines. Also called a tape feeder.

contacts

The electrically conductive metal leads on a socket module which conduct pro-

gramming signals from the programmer to the pins on the device in the socket.

continuity check

A preprogramming test that checks the device for electrical connections to the

socket. (No electrical connection to the die). Not all pins are checked during this

test.

DAB ~

See Diagnostic Adapter Board

device ~

A programmable integrated circuit. You may have heard other terms such as

chip, microchip, semiconductor device, PROM, or DUT (Device Under Test).

device package ~

The protective container or housing for an electronic device with external termi-

nals to provide electrical access to the components inside.

device tape ~

The device pocket tape, the devices, and the cover tape before they are sepa-

rated.

Device-position

Sensor

Also called, ‘Laser guided Device-position Sensor.’ The laser optic sensor under

the PNP head that measures the device position on each probe.

Diagnostic Adaptor

Board

(DAB) A circuit board that replaces the Socket Adapter Board for performing pro-

grammer hardware diagnostics.

Digital I/O ~

Provides 24 VDC for sensor systems throughout the PSV7000 System.

Door ~

See Access Doors.

Dual Tray Feeder ~

An optional automatic tray feeder by Data I/O that mounts onto the PSV7000 to

deliver trays to the workspace.

Enable selector

The switch on the Laser PC just above the Key selector.

E-plate 1 ~

A vertical plate that supports the DC Distribution PCB and power supply and gen-

erally supplies services to the programmers.

E-plate 2 ~

A vertical plate inside the back of the machine that distribute AC and DC power.

End a job ~

See Finish a job.

ESD ~

Electrostatic Discharge. ESD can damage programmable devices and other

static sensitive electronic components.

E-Stop ~

Same as Emergency Stop. Stops machine motion immediately. Intended to pre-

vent injury in an emergency situation.

Ethernet ~

The most popular type of local area network, which sends its communications

through radio frequency signals carried by a coaxial cable. Software protocols

used by Ethernet systems vary, but include Novell Netware and TCP/IP.

PSV7000 Owner’s Manual Glossary—3

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FC III DC Distribu-

tion board

A PCB that provides DC power to the programmers. It is on the E-Plate.

FEPROM ~

Flash Erasable Programmable Read Only Memory. Similar to EEPROM but eras-

ing can be done in blocks or to the whole chip.

firmware ~

Software stored in ROM or PROM; essential programs that remain even when

the system is turned off.

Finish a job ~

Let the machine program the preset number of devices for that job, or end it pre-

maturely by clicking the Finish button on the Run window.

FLASH ~

See FEPROM.

FlashCORE ~

A programming architecture for socketed devices.

FlashCORE Adapter ~

A circuit board with 1 to 4 programming sockets that fit on any FlashCORE pro-

grammer.

FlashCORE III

(FC III)

FlashCORE III is the name of the third generation of FlashCORE programmers

which can download jobs and program much faster than its predecessors.

gantry ~

The rails that supports the pick and place head and moves it horizontally in the X

and Y directions.

GND ~

Ground

Handler Computer

This is the main PSV7000 System computer is access at the front of the

machine in the lower left corner.

Head ~

see PNP head

HEPA ~

High Efficiency Particulate Air

Hex Key ~

A tool for removing screws; also called Allen wrench or Unbrako wrench.

HIC Socket Adapt-

ers

Socket Adapters with High Insertion Count sockets.

Home position ~

A place at the back, right rear of the workspace where the PNP head travels for

automatic initialization when a job is started.

I/O ~

Input /Output.

I/O Controller

A Digital I/O.

JEDEC ~

Joint Electron Device Engineering Council.

job ~

A set of instructions, used by the programmers, containing all the device pro-

gramming parameters required to set up and program a specific set of semicon-

ductor devices. Used interchangeably with ‘task.’

JTAG ~

Joint Test Action Group

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Key selector

The switch on the Laser PC with the key in it.

kgf/cm

kilograms force per square centimeter.

kit ~

A collection of tasks that are run successively.

laptop ~

A portable computer.

Laser Module ~

A laser marker which marks the surface of the devices. The module comprises

the whole Laser box, laser, and a rotor., as well as the Laser PC.

Laser rotor ~

The rotating platform that supports the laser tips. It might also be referred to the

Laser shuttle or Laser platform.

Laser tip ~

The device tips on the rotor that seal vacuum to hold devices.

lead ~

The connection legs that extend from the body of a device.

Leader ~

(Applies to Tape Output System) The length of empty carrier tape required at the

beginning of the finished reel of taped devices.

LED ~

Light Emitting Diode.

Light Tower ~

The pole on top the PSV7000 System with colored lights indicating different

machine statuses.

mA ~

milliampere

Machine workspace See Workspace.

Main window

AH700 main window. This is the first window to display when the AH700 starts

after clicking RUN in TaskLink. The window title bar simply says -To-do-

Marker ~

A system to inscribe identification onto devices, in this case by a laser.

MB ~

Megabyte; 1,048,576 bytes (1,024 x 1,024, or 1024

μBGA

Micro Ball Grid Array. Sometimes written as MBGA.

MCBI ~

Mean Count Between Interruption

menu ~

A screen display that lists available command choices.

motion controller ~

There are two electronic controllers for gantry movement. Theta motion control-

ler is located on the PNP head.

Nm3/min. ~

Air (gas) volume. Nm3/min. = Normal cubic metres per minute / Volume at

ambient temperature or 0°C.

NVM ~

Non-Volatile Memory

NVRAM ~

Non-Volatile Random Access Memory

OEM ~

Original Equipment Manufacturer.