YS24X_Mainte_E.pdf - 第37页

1.4 Checking the conveyor sensor condition and operation 3-8 1.5 Checking the board clamp condition and operation 3-10 1.5.1 Checking the board clamp condition 3-10 1.5.2 Checking the board clamp operation 3-10 1.6 Clean…

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General Contents
Introduction
1. About this manual i
2. Maintenance list ii
Chapter 1 Maintenance
1. Maintaining machine performance 1-1
1.1 Essential conditions and working environment 1-1
1.2 Importance of periodic inspections and cleaning 1-2
2. Preparing for maintenance tasks 1-3
2.1 Consumable parts and replaceable parts (for repairs) 1-3
2.2.1 Consumable parts 1-3
2.1.2 Nozzles 1-6
2.1.3 Replaceable parts (for repairs) 1-8
2.2 Maintenance tools 1-9
2.2.1 Cleaning tools 1-9
2.2.2 Lubricating tools and grease 1-11
2.2.3 Special tool 1-13
2.3 Required tools 1-14
Chapter 2 Daily maintenance items
Before beginning work 2-1
Storing the keyboard 2-2
1. Checking the nozzle 2-3
1.1 Check with software 2-3
1.1.1 Vacuum level when nozzle is open 2-5
1.2 Checking the nozzles visually 2-6
2. Cleaning the feeder plate 2-7
Chapter 3 Periodic maintenance items
1. Weekly inspection 3-1
1.1 Checking and cleaning the nozzles 3-1
1.1.1 Buffing area inspection 3-1
1.1.2 Checking the leaf spring 3-2
1.2 Nozzle cleaning 3-3
1.2.1 Cleaning and lubricating the nozzle buffing area 3-3
1.2.2 Cleaning the nozzle tip 3-4
1.3 Cleaning and lubricating the gripper nozzle (option) 3-6
1.3.1 Inspecting the gripper nozzle 3-6
1.3.2 Cleaning and lubricating the gripper nozzle 3-6
EML417C300
1.4 Checking the conveyor sensor condition and operation 3-8
1.5 Checking the board clamp condition and operation 3-10
1.5.1 Checking the board clamp condition 3-10
1.5.2 Checking the board clamp operation 3-10
1.6 Cleaning the Y-axis linear scale 3-11
1.7 Cleaning the camera protective glass 3-12
2. Monthly or bimonthly inspection 3-13
2.1 Cleaning the nozzle air path 3-13
2.2 Inspecting each axis 3-14
3. Two-month inspection 3-15
3.1 Cleaning and greasing the X and Y axes 3-15
3.1.1 Cleaning and greasing the X-axis ball screw 3-15
3.1.2 Cleaning and greasing the X-axis guide 3-20
3.1.3 Cleaning and greasing the Y-axis guide 3-22
3.2 Cleaning and greasing the push-up axis (PU-axis) 3-24
3.3 Inspecting and cleaning the conveyor belt 3-26
4. Three-month inspection 3-32
4.1 Cleaning and replacing the ejector filter 3-32
4.2 Checking the ejector vacuum pressure 3-33
4.3 Operation check of head blow valve and cleaning blow valve 3-34
4.4 Cleaning the inside of the spline shaft 3-36
4.4.1 Cleaning the inside of the spline shaft 3-36
4.4.2 Checking the negative pressure 3-39
4.5 Checking spline shaft operation 3-40
4.5.1 Checking spline shaft Z-axis operation 3-40
4.5.2 Checking and cleaning around spline shaft 3-40
4.5.3 Lubricating the spline shaft (as needed) 3-41
4.6 Inspecting and replacing the air and oil mist filter 3-42
4.7 Dual stage only: Cleaning and lubrication of U axis (W2 axis) 3-44
5. Six-month or one-year inspection 3-47
5.1 Cleaning the fiducial camera 3-47
5.2 Cleaning and lubricating the W-axis 3-48
6. One-year inspection 3-51
6.1 Checking the R-axis spline belt 3-51
Chapter 4 Maintenance of options
1. Ionizer 4-1
1.1 Cleaning the ionizer discharge needle (Monthly) 4-2
1.2 Replacing the ionizer discharge needle (2 year) 4-3
2. UPS (Uninterruptible Power Supply) 4-4
2.1 Replacing the UPS battery (3 year) 4-4
3. Nozzle station 4-5
3.1
Checking the nozzle station status and cleaning the nozzle station (1 year)
4-5
Chapter 5 Lubrication points and schedule
1. Lubrication preparations 5-1
1.1 Compatible grease 5-1
1.2 Grease gun 5-1
2.
Lubrication points and schedule (Main machine) 5-2
2.1 X-axis 5-2
2.2 Y-axis 5-3
2.3 W-axis (U-axis) 5-4
2.3.1 Dual-stage specifications 5-4
2.3.2 Dual-lane and single-lane specifications 5-5
2.3.3. Single-lane specifications 5-6
2.4 PU-axis 5-7
2.4.1 Dual-stage specifications 5-7
2.4.2 Dual-lane specifications 5-7
2.4.3. Single-lane specifications 5-8
2.5 Head unit 5-9
Chapter 6 How to replace consumable parts
1. Nozzle 6-1
1.1 Replacing the nozzle tip and spring 6-1
1.2 Replacing the nozzle O-ring 6-2
2. Nozzle leaf springs 6-3
3. Ejector unit 6-5
3.1 Replacing an ejector bit 6-5
3.2 Replacing a valve (solenoid valve) 6-6
3.3 Replacing the cleaning blow valve 6-7
4. Conveyor 6-8
4.1 Replacing the conveyor belt 6-8