03217917-01-01E By DEK Technical Reference Manual Vol 1_enPDFA.pdf - 第19页
2 INTRODUCTION 2.5 GLOSSARY TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 19 2.5 GLOSSARY Term Definition 2D Inspection 2D Inspection is a software feature which utilizes the machine vis- ion system to detect print m…
2 INTRODUCTION
2.4 PRINTER OPTIONS
18 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
2.4 PRINTER OPTIONS
This comprehensive set of manuals cover all possible options available for fitment to this printer.
The table below lists all the available hardware options:
Features
Adjustable Width Stencil Mount (AWSM) Remote Board Stop
Dedicated Tooling Semi-Auto Stencil Loader
Foreign Machine Interface Pod Squeegee Drip Tray
Grid-Lok Tooling Squeegee Pressure Hardware
Heavy Board Rails Stinger
Multi-Interface Unit Temperature and Humidity Sensor
Paste Roll Height Monitor Underscreen Cleaner
Power Monitoring Vacuum Box Tooling
2 INTRODUCTION
2.5 GLOSSARY
TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019 19
2.5 GLOSSARY
Term Definition
2D Inspection 2D Inspection is a software feature which utilizes the machine vis-
ion system to detect print medium deposits on the board of the
screen.
Actuator A motor and leadscrew assembly utilized to drive a mechanical
device in a given direction.
Asset Management A range of tools employed in the process of machine maintenance;
includes a module that provides a wireless real time connection
from the DEK machine to the ASM call centre for fault diagnosis.
Camsafe Switch Safety interlock switch mounted on an opening printhead cover.
CAN Controller Area Network. The CAN is a bus system for machine mo-
tion control. The CAN is a two wire data link designed for transmis-
sion of small data packets for fast update of axis position informa-
tion.
CCD Charge-Couple Device. An integral circuit that responds to light.
Consisting of MOS (metal-oxide semiconductor) photosensitive ca-
pacitors are arranged in a regular array, producing a corresponding
voltage and hence charge proportional to the light's intensity.
Chase The moving frame within the screen alignment module holding the
print screen.
Cp A term used in statistical analysis to represent Process Capability
(repeatability).
Cpk A term used in statistical analysis to represent accurate repeatabil-
ity.
Crate British term describing an electronic enclosure.
Downline A term referring to an item or piece of equipment within a produc-
tion line situated after the DEK machine moving in the direction of
the line towards the end.
E Stop Emergency stop button. An electrical safety switch providing auto-
matic shut down of equipment.
Diagnostics A fault finding aid in software. Enables a technician to individually
control the motors, sensors and switches throughout the machine.
Fiducial Geometric alignment mark on the board and the stencil.
Field of View Area of the image seen through the camera lens.
FMI Foreign Machine Interface. Electronic means of communication with
adjacent machines.
GUI Graphical User Interface. An enhanced DEK interface utilized in the
2D inspection, portraying a realistic representation of a board being
inspected.
Host Comms Host Comms provide the user with access to certain networking
functions without accessing the machine maintenance function.
Instinctiv The DEK machine software interface providing to the user an en-
hanced graphically machine display.
Knead Action of working the solder paste into a soft mixture.
Loom Wiring harness or cable assembly. A loom is composed of several
wires fitted with a connector.
MIU Machine Interface Unit. Allows the machine to communicate with
other machines up and down the line.
MMI Man Machine Interface. A modular system enabling communication
between the user and the machine, utilizing the monitor, keyboard,
tricoloured beacon and the two button control system.
2 INTRODUCTION
2.5 GLOSSARY
20 TECHNICAL REFERENCE MANUAL Vol 1 E By DEK 04/2019
Term Definition
Module Self contained assembly of mechanical and/or electronic construc-
tion.
Nano-ProTek A protective coating that is applied to stencils, which gives better re-
lease characteristics and extends the life of the stencil, benefitting
from fewer cleaning cycles.
Parameter Variable quantity which once set becomes the datum for other
mathematical functions.
Paste Roll Height Monitor A system which measures the paste roll. The user can program the
print cycle to apply more paste exactly when it is needed most.
Print Medium The material used to print/transfer onto a board, wafer or substrate
– Pastes/Adhesives/Enzymes/Inks.
QC Calc External computer program that provides statistical analysis of cer-
tain machine functions.
ROI Region of Interest. An area representing the current 2D inspection
site superimposed on both stencil and board images within the vis-
ion data window.
Schematic Representational diagram of a system.
Screen An emulsion coated mesh of various thicknesses, stretched onto a
frame with an image photographically processed into the emulsion,
through which solder paste or other media can be deposited in a
controlled fashion onto a board or other surface.
SMEMA Surface Mount Equipment Manufacturer Association. A standard
type of FMI protocol.
SMPSU Switched Mode Power Supply Unit, situated in the machine power
supply module. Produces various dc voltages for the machine.
SPC Statistical Process Control. Collection of outputs from the machine
used by QC Calc program.
Squeegee Device, usually rubber or metal used to distribute printable material
across and through the screen during the print cycle.
Stencil A shim, usually metal that has an appropriate image cut through it.
The shim is secured to a metal frame through which solder paste or
such media, can be deposited in a controlled fashion onto a board
or other such surface.
Stinger Adhesive dot deposition system.
Upline A term referring to an item or piece of equipment within a produc-
tion line situated above the DEK machine moving against the direc-
tion of the line towards the beginning of the line.
USB Universal Serial Bus. The USB is a two wire data link designed for
two way communications between the machine PC and the follow-
ing: M36 machine controller; M37 power supply; 4 port USB hub.
USC Under Screen Cleaner. A programmable module for cleaning the
underside of a screen/stencil.