M7_ServiceManual_e.pdf - 第6页
4 ■ General Keep the mounter and it s surrounding area safe and clean. Do not get on the feeder bank or mount er top. Not to let any rats enter and stay inside of m ounter or its surrounding area, alway s keep there clea…
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Safety Guidelines
To prevent injury or machine damage in using the mounter, follow the safety guidelines stated below:
■ General
Only trained personnel, who are thoroughly familiar with the mounter, must use the mounter and enter
work area.
To prevent electric shock, never do tasks such as moving the mounter, connect the mounter to other
equipment, or servicing the mounter when the power is on.
To prevent electric shock and machine damage, never touch terminals of electric components when the
power is on. Electric-shock labels are affixed to the mounter covers under which the live electrical parts are
placed.
To prevent electric shock, ground the mounter.
Press immediately the emergency stop switch when the mounter operates improperly.
To prevent electric shock, do not operate the mounter by wet hands.
■ Operation
The head assembly of the mounter moves at high speeds. To prevent injuries, do not enter head or hands
inside the operating mounter.
To prevent electric shock and machine damage, do not operate the mounter with live parts exposed.
To prevent electric shock and machine damage, do not touch parts in the control unit.
Turn off the mounter, if power failure occurs, to prevent sudden restarting that may cause personal injury or
machine damage.
■ Maintenance
Turn off the main switch and circuit breaker before servicing the mounter.
Even after the main switch and circuit breaker are turned off, terminals for lead-in wires are still live. Do
not touch them to prevent electric shock.
Do not touch motors and motor drivers when they are hot.
Warning
4
■ General
Keep the mounter and its surrounding area safe and clean.
Do not get on the feeder bank or mounter top.
Not to let any rats enter and stay inside of mounter or its surrounding area, always keep there clean, tidy and
locked up securely, taking care of prevention against machine damages by rats.
(Chapter 4 > Cautions about overall electrical items)
■ Operation
To prevent machine damage, before operation, make sure accessories such as parts feeders are set
completely and not to jump off.
To prevent machine damage, do not operate the mounter with foreign obstacles such as measurement tools
left on the conveyor or feeder bank.
After turning off the mounter, leave the mounter 15 seconds or more before turning on again. Otherwise,
motor alarm can result.
■ Safety Interlock
The mounter covers (front/rear) feature safety interlock mechanism. To safeguard the operator, this
mechanism is activated to stop the mounter immediately by opening a mounter cover or entering hand or
part of the body inside the operation area during operation.
■ Others
Contents of this manual are subject to change without prior notice.
Caution
Contents
1 Installation...................................................................................................1-1
Installation of the Mounter..................................................................................................1-2
Environmental Requirements....................................................................................1-2
How to Hoist the Mounter........................................................................................1-3
Production Line ........................................................................................................1-4
Installing the Mounter...............................................................................................1-5
Supplementary Explanation for Installation ...........................................................1-10
Jack-up Point ..........................................................................................................1-11
Power Cable Wiring ...............................................................................................1-13
Removal of Rust Inhibiting Grease.........................................................................1-14
Pre-Process and Post-Process of The Mounter.................................................................1-17
Connecting Pre-Process and Post-Process..............................................................1-17
Sequence of Receiving PC board (Standard spec.).................................................1-18
Sequence of Sending PC board (Standard spec.)....................................................1-19
Sequence of Receiving PC board (SMEMA Interface spec.).................................1-20
Sequence of Sending PC board (SMEMA Interface spec.)....................................1-21
2 Periodical Checks.......................................................................................2-1
Daily Checks.......................................................................................................................2-2
Visual Check.............................................................................................................2-2
Manual Check...........................................................................................................2-3
Monthly Check....................................................................................................................2-4
3 Mechanical Section ....................................................................................3-1
Head Manifold Section.......................................................................................................3-2
Head Manifold Section.......................................................................................................3-3
Inspection for Head/Nozzle Clogging and Solenoid Valve Breakdown.............................3-4
Nozzle.................................................................................................................................3-6
Nozzle Recognition Stickers.............................................................................................3-16
Labeling a Nozzle ID Sticker to a Nozzle ..............................................................3-16
Cleaning Nozzle Recognition Stickers ...................................................................3-17
Flange Seal........................................................................................................................3-18
Camera..............................................................................................................................3-19
Camera Lens and Glass...........................................................................................3-19
Cleaning Beam camera ...........................................................................................3-20
Cleaning Board Camera..........................................................................................3-20
Lubrication........................................................................................................................3-21
Lubrication Points...................................................................................................3-21
M7 Grease up....................................................................................................................3-23
Specified Lubricants...............................................................................................3-29
PCB Clamp Bar.................................................................................................................3-30
4 Electrical Section........................................................................................4-1