Micron Maintenance Manual.pdf - 第50页
1 PREVENTIVE MAINTENANCE 1.5 MONTHLY MAINTENANCE 50 MAINTENANCE MANUAL MICRON 11/2017 Summary/Remarks . . . . . . If remarks added here, enter 'Yes' in the Summary/Remarks column of 1.1.1 "Monthly Mainten-…
1 PREVENTIVE MAINTENANCE
1.5 MONTHLY MAINTENANCE
MAINTENANCE MANUAL MICRON 11/2017 49
1.5.12.4 Monthly Hardware Check
Machine Safety Tick
Check operation of the cover interlock.
Check operation of the emergency stop button.
Examine the condition of the mains input lead.
Check all earth leads and bonding points are connected.
Toggle all beacon lights.
Pneumatics Tick
Check air pressure switch is set to 3 bar.
Check the air inlet regulator is set to 5 bar.
Check pipes for air leaks.
Check and empty the air line water trap.
Check and empty the air line water trap on the Grid-lok Control Unit.
Print Carriage Tick
Inspect wiring for chaffing/drag chain for wear.
Check the vane does not foul the sensor.
Examine the linear bearing guides for contamination. See 2.5 "Print Carriage" [}61].
Cycle the carriage, ensuring smooth running.
Cycle the carriage, checking the belt tracking.
Check the home dimension.
Check the tension of the belt.
Rail System Tick
Inspect the condition of the wiring, connections and pneumatic pipes.
Check the board clamp condition for damage.
Check the board clamp bearings operate smoothly.
Check the belts for wear, ensure no slippage.
Check the belt joint condition.
Check the condition of the rail lift pillars and anvils.
Check the condition of the rails for wear.
Cycle the rails ensuring smooth travel over entire travel.
Check the rails reach the minimum width setting.
Check the rail width setting, use setting plate 140403.
Check the transport rail drive belt condition (Style 1 rising table only). See 2.1 "Rising
Table Style 1" [}57].
Check the transport rail drive belt tension is correct (Style 1 rising table only). See 2.1
"Rising Table Style 1" [}57].
Check the rails for parallelism.
Check the rail to table height setting.
1 PREVENTIVE MAINTENANCE
1.5 MONTHLY MAINTENANCE
MAINTENANCE MANUAL MICRON 11/2017 51
1.5.13 Maintenance Procedure For Month 11
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
WARNING
HARMFUL SUBSTANCES. CLEANING WIPES AND CLEANING SOLUTIONS MAY
CONTAIN SUBSTANCES HAZARDOUS TO HEALTH. WHEN USING CLEANING
WIPES AND CLEANING SOLUTIONS THE MANUFACTURERS’ SAFETY DATA
SHEETS MUST BE STRICTLY ADHERED TO.
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. SAFETY GLOVES MUST BE WORN.
MANDATORY
TOXIC CHEMICALS MAY BE PRESENT. EYE PROTECTION MUST BE WORN.
1.5.13.1 SPC Alignment Check And Machine Cycle Count
Fill out details: 1.5.1 "SPC Alignment Check" [}13] and 1.5.2 "Machine Cycle Count" [}13].
1.5.13.2 Software
Software Check Record Tick
Check the date and time settings.
Check the software loaded options.
Check the software version is the latest.
View Event Log Tick
Check for initialization errors.
Check for stencil position errors (31210, 31211, 31212).
Check for camera errors (31207, 31208).
1.5.13.3 Monthly Maintenance
Before commencing with the Monthly Maintenance, ensure the Daily Maintenance has been com-
pleted.
Adjustable Stencil Mount (ASM) Tick
Remove any debris and clean the ASM assembly. See 2.10 "Adjustable Stencil Mount
(ASM)" [}66].
Remove any debris and clean the pulley assemblies. See 2.10 "Adjustable Stencil
Mount (ASM)" [}66].