YSM40R_Mainte_E.pdf - 第32页
ii Introduction 2. Maintenance list n Maintenance list T he following maintenance procedure codes are used: S: Inspection C: Cleaning L: Lubrication E: Replacement ( ): Procedure required only when a problem exists. n NO…
i
Introduction
1. About this manual
Descriptions in this manual stress important maintenance items that are essential for maintaining equipment
performance. Information given here mainly describes making inspections, cleaning and greasing as well as
procedures for replacing consumable parts in each location given in a step-by-step format. 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 tasks for maintaining equipment performance.
Performing these tasks prevents unforeseen trouble and allows using the machine in an optimum state.
Chapter 3 Periodic maintenance items
Describes maintenance tasks that should be performed periodically to maintain equipment performance. Includes
periodic maintenance intervals such as for "weekly", "monthly", "3-month", "6-month" and "1-year" maintenance tasks.
Chapter 4
Maintenance of options
Describes the maintenance of options (ionizer, UPS battery, cATS, and nozzle station) for this machine.
Chapter 5
Lubricating points
This chapter provides information regarding the lubrication points, tools, and schedule for the axes described in Chapter
3 "Periodic maintenance items" and Chapter 4 “Maintenance of options”.
Chapter 6 How to replace consumable parts
Describes how to replace parts subject to wear, such as nozzle leaf springs and conveyor belts.
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
The following maintenance procedure codes are used:
S: Inspection C: Cleaning L: Lubrication E: Replacement ( ): Procedure required only when a problem exists.
n
NOTE
Example) "C(E)" is indicated in the "3 Mon." field of [MU head] - [Switching Valve] - [Filter] in the list shown below. This
means that the filter needs to be cleaned at intervals of 3 months. If contaminants cannot be removed, replace the
filter with a new one.
Section Unit name Check items Daily Weekly Monthly 3 Mon. 6 Mon. 1 Year 2 Years 3 Years
All heads Nozzle
Air path S(C) C
Spring action SCL
Nozzle tip S(C) C
MU head
unit
Leaf spring
Nozzle mounting
status
S(E)
Switching valve Filter C(E)
Spline shaft
Inside (air path) C
Z-axis operation S
RS head
unit
Rotary unit
Nozzle shaft tip SCL
Upper part of
nozzle shaft
CL
Filter S(E)
Vacuum switching
mechanism
Spool CL
Vacuum line Packing E
R-axis/N-axis Scissors gear CL
Air line Blow valve E
FL head
unit
Leaf spring/
Roller lock
Nozzle mounting
status
S(E)
R-axis Scissors gear CL
Z-axis Ball screw CL
Spline shaft
Outside CL
Inside (air path) C
Switching valve Filter C(E)
X-Y axes
X-axis
Ball screw SCL
Guide SCL
Linear scale
(2-beam type only)
SC
Y-axis
Guide SCL
Linear scale SC
Y-axis cable
carrier chain link
E
iii
Introduction
Section Unit name Check items Daily Weekly Monthly 3 Mon. 6 Mon. 1 Year 2 Years 3 Years
Conveyor
Board transport
unit
Board detection
sensor
SC
Conveyor belt S(E)
Guide • Pulley SC
PU-axis Ball screw CL
W-axis
Ball screw CL
Guide CL
Hexagon spline CL
Vision
system
Lighting
unit
Fiducial camera Mirror C
Multi-vision
camera
Protective glass/
Mirror
SC C
Side-view camera
(Supplied with multi-
vision camera)
Mirror C
RS head
Side-view camera
*1
Prism C
Light adjustment A
Base and
other units
Feeder float
sensor
Laser beam
emitter & receiver
SC
Tape cutter
*2
Tape cutter S S(L) E
Controller Filter C(E)
Air intake fan Filter C(E)
Air base MACS
(4-beam type only)
Lens C
Air/mist filter Filter C(E)
Vacuum pump Cup packing, etc. E
Feeder
exchange
carriage
Feeder exchange
carriage
Feeder plate SC
Cam follower CL
Guide rail cover
clamp
CL
cATS
Magazine/Pallet S
AZ-axis
Ball screw CL
Guide CL
AH-axis
Guide, ball guide,
rack & pinion
CL
Magazine shaft Ball guide CL
Pallet clamp Guide CL
Vertical guide Guide CL
Option
Ionizer Discharge needle C E
UPS Battery E
*1 Light adjustment of RS head side-view camera
The lighting illuminance of RS head side-view camera gradually decreases by long-term use. YAMAHA recommends to
adjust the light illuminance once every 2 years. The adjustment must be performed by YAMAHA service personnel.
Contact YAMAHA sales representatives for details.
*2
Maintaining tape cutter
YAMAHA recommends to inspect a tape cutter (and to lubricate with disassembly if needed) once a year, although this
may vary depending on the machine condition or machine operating environment. YAMAHA also recommends to replace
tape cutter blade once every 3 years. Tape cutter inspection, lubrication with disassembly, and replacing tape cutter
blade must be performed by YAMAHA service personnel as failure in these tasks cause serious injury. Contact YAMAHA
sales representatives for details.