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4.1 Inspection Check List SERVICE MANUAL RH5 4.1−1 DA3SEC−80−020−B0 4.1 Inspection Check List DA3SEC−80−020−B0 Sentence No. This chapter explains routine inspection for keeping your RH5 in proper working condition. x Thi…
RH5
SERVICE MANUAL
4.0−2
DA3SEC−80−000−A0
DA3SEC−80−000−A0
Sentence No.
4. INSPECTION
This chapter includes the routine maintenance.
x Please make use of routine maintenance and give instructions to customers.
x Be sure to read “Safety Precautions” in chapter 1 carefully.
4.1 Inspection Check List
SERVICE MANUAL
RH5
4.1−1
DA3SEC−80−020−B0
4.1 Inspection Check List
DA3SEC−80−020−B0
Sentence No.
This chapter explains routine inspection for keeping your RH5 in proper working condition.
x This chapter is composed of the chief maintenance work, namely “Inspection” and “Lubrication”.
x The drawings used in this technical guide employ a code consisting of numbers and symbols so that you
can see at a glance the location of the part to be lubricated and the type of lubricate to be used. The code
is a s described below. As for the period of the lubrication, as a guide, setting is as follows; 20 hours for
one day, 6 days for one week, 25 days for one month.
()−−−−−Machine oil
[]−−−−−Grease
−−−−−Thelocation of the part not to be lubricated.
Ex. (1)−−−−−Indicates that “part (1) is to be lubricated with machine oil.”
[2]−−−−−Indicates that “part [2] is to be lubricated with grease.”
=REFERENCE=
Refer to “Sensor Layout” for details of the sensor positions.
RH5
4.1 Inspection Check List
SERVICE MANUAL
4.1−2
DA3SEC−80−020−B0
4.1.1 XY Table
[2] Ball screw
[1] LM guide
(3) Link pivot
[2] Ball screw
Inspection
Period Inspection item
Daily
x Make sure that the parallelism of the positioning pin is within the range of
standard value.
Daily
x Make sure that the movement in XY−direction is smooth.
x Make sure that dust is not adhering to the XY axis LM guide.
x Make sure that dust does not build up in the guide rail slot.
Weekly
x Make sure that width of the guide rail is 0.5−1mm wider than the PCB to be
used.
x Make sure that dust is not adhering on the base.
x Make sure that positioner lever is smooth.
Oiling
Part
number
Oiling point Oil type
Oil
volume
Period Lubrication method
[1] LM guide
Grease
Moder−
ate
Weekly
x Remove all dirt adhering on the
surface
completely
and
apply
a
[2] Ball screw
G
rease
a
t
e
amount
Monthly
sur
f
ace comp
l
e
t
e
l
yan
d
app
l
ya
thin coat of grease.
(3) Link pivot
Machine
oil
1−2
drops
Weekly
x Apply 1 or 2 drops on the sliding
surface.