YSi-X_Ope_E - 第61页

6. Three-month inspection 4-28 6.1 Cleaning and greasing the ball screws and guides 4-28 6.1.1 Cleaning and greasing the W-axis ball screws 4-28 6.1.2 Cleaning and greasing the W-axis guides 4-29 6.1.3 Cleaning and greas…

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Chapter 4 Maintenance
Contents
Before beginning work 4-1
1. Maintaining machine performance 4-2
1.1 Essential conditions and working environment 4-2
1.2 Importance of periodic inspections and cleaning 4-2
2. Maintenance list 4-3
3. Preparing for maintenance tasks 4-5
3.1 Consumable parts 4-5
3.2 Maintenance tools 4-6
3.2.1 Cleaning tools 4-6
3.2.2 Lubricating tools and grease 4-7
3.3 Required tools 4-8
3.4 Removing the rear center panel 4-9
4. Weekly inspection 4-10
4.1 Cleaning the camera lighting unit 4-10
4.2 Checking the board sensor condition 4-12
4.3 Checking the board clamp condition 4-12
5. Monthly 4-13
5.1 Inspecting each axis 4-13
5.2 Cleaning and greasing the ball screws and guides 4-14
5.2.1 Cleaning and greasing the XT-axis ball screws 4-14
5.2.2 Cleaning and lubricating the XT-axis guides 4-15
5.2.3 Cleaning and greasing the YT-axis ball screws 4-16
5.2.4 Cleaning and greasing the YT-axis guides 4-17
5.2.5 Cleaning and greasing the LX-axis ball screws 4-18
5.2.6 Cleaning and greasing the LX-axis guides 4-19
5.2.7 Cleaning and greasing the LY-axis ball screws 4-20
5.2.8 Cleaning and greasing the LY-axis guides 4-21
5.3 Inspecting and cleaning the conveyor belt 4-22
5.4 Checking the conveyor belt tension 4-24
5.5 X-ray generator 4-26
5.5.1 Inspecting the X-ray generator 4-26
6. Three-month inspection 4-28
6.1 Cleaning and greasing the ball screws and guides 4-28
6.1.1 Cleaning and greasing the W-axis ball screws 4-28
6.1.2 Cleaning and greasing the W-axis guides 4-29
6.1.3 Cleaning and greasing the MS-axis guides 4-30
6.2 Inspecting and cleaning the air filter 4-31
7. Six-month inspection 4-33
7.1 Cleaning and greasing the ball screws and guides 4-33
7.1.1 Cleaning and greasing the HZ-axis ball screws 4-33
7.1.2 Cleaning and greasing the HZ-axis guide 4-35
7.1.3 Cleaning and greasing the HS-axis ball screws 4-36
7.1.4 Cleaning and greasing the HS-axis guide 4-37
7.2 Cleaning the filter of controller (Type HD/Type HB) 4-38
8. How to replace consumable parts 4-39
8.1 Replacing the conveyor belts 4-39
8.2
Replacing the UPS (uninterruptible power supply) battery
4-41
4-1
4
Maintenance
Before beginning work
In most cases, maintenance should be performed with the main power turned off.
However, some maintenance tasks are performed under emergency stop conditions with the power turned on.
In such cases, ensure adequate safety and press the emergency stop before beginning the maintenance.
The power is turned on during maintenance where any servo-axis must be operated or machine operation
checked. In this case, also ensure adequate safety before beginning the maintenance.
When operating the machine, make sure the following conditions are met.
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Operating conditions
1. Supply air pressure is kept at correct pressure.
2. All safety covers are closed.
3. Power cable is correctly connected.