YS12P_YS12F_Mainte_E - 第41页
ii Introduction 2. Maintenance list n Maintenance list : Perform maintenance. : Perform if necessary after inspection : Contact Y AMAHA sales representative. Section Unit name Check item Daily Weekly Monthly 3 Mon. 6 Mon…
i
Introduction
1. About this manual
This manual is comprised of the following chapters.
Chapter 1 Maintenance
Describes operating conditions and environments necessary to maintain the machine performance, and the importance
of the daily check work and cleaning work. Setups to make before starting maintenance work, consumable parts and
maintenance tools as well as the necessary tools are also described.
Chapter 2 Daily maintenance items
Making checks and cleaning the machine are essential daily maintenance works for maintaining equipment performance.
Performing these works prevents unforeseen trouble and allows using the machine in an optimum state.
Chapter 3 Periodic maintenance items
It describes maintenance works that should be performed periodically to maintain equipment performance. It includes
periodic maintenance intervals such as for "weekly", "monthly", "2-month", "3-month", "6-month", and "1-year"
maintenance works. In addition to inspection and cleaning, lubricate the ball screw or guide.
Chapter 4 How to replace consumable parts
Describes how to replace nozzle leaf springs, ejector valves, and the like.
Chapter 5 Lubrication points and schedule
Provides information regarding the lubrication points, lubrication tools, and the lubrication schedule for the axes
described in "Chapter 3 Periodic maintenance items".
w
WARNING
ALWAYS THOROUGHLY READ "SAFETY INSTRUCTIONS" STATED AT THE BEGINNING OF THIS DOCUMENT BEFORE STARTING
THE MAINTENANCE WORK.
ii
Introduction
2. Maintenance list
n
Maintenance list
: Perform maintenance. : Perform if necessary after inspection : Contact YAMAHA sales representative.
Section Unit name Check item Daily Weekly Monthly 3 Mon.
6 Mon.
or more
When
damaged
Clean-
ing
Lubri-
cation
Replace-
ment
Adjust-
ment
Head unit
Nozzle
Air path
Spring action
Pick-up condition
Leaf spring Holding condition
Spline shaft Inside (air path)
Spline shaft
(Z-axis)
Condition and
operation
Ejector unit
Filter
Vacuum pressure
Blow valve
R-axis spline belt Holding condition 1 year
Gripper nozzle
(YS12F option)
Condition
Component
supply
Feeder plate Holding condition
X and Y
axes
X-axis
Ball screw
2 Mon.
Guide 2 Mon.
Y-axis
Ball screw
2 Mon.
Guide 2 Mon.
Conveyor
units
Board sensor
Condition and
operation
Board clamp
Condition and
operation
Board transport
unit
Conveyor belt 2 Mon.
Push-up
Ball screw
2 Mon.
Ball guide 2 Mon.
W-axis
Ball screw
6 Mon.
Guide 6 Mon.
Hexagon spline
shaft
6 Mon.
Vision
system
Lighting
unit
Fiducial camera
Lighting and
Reflector
Multi-vision camera*
Protective glass
Scan camera
(YS12P)
Prism & Diffuser
SC-axis flexible
cable
Others
Blow station
(option)
Filter 1 year
Nozzle station
(option)
ANC sensor board 1 year
Air/Oil mist filter Filter
*YS12P is optional
Chapter 1 Maintenance
Contents
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
2.1.1 Consumable parts 1-3
2.1.2 Nozzles 1-5
2.1.3 Replaceable parts (for repairs) 1-7
2.2 Maintenance tools 1-8
2.2.1 Cleaning tools 1-8
2.2.2 Lubricating tools and grease 1-10
2.2.3 Special tool 1-12
2.3 Required tools 1-13