Nakanishi LUSTER LS-100 Operation Manual

LUSTER Attachment
LS-100 / ELS-100
OPERATION MANUAL
Thank you for purchasing LUSTER attachment LS-100/ ELS-100. These attachment are designed for lapping
and honing after grinding metallic mold. The Emax EVOlution <Control Unit and Motor>, ROTUS <Air Motor> /
<Air Line Kit> or Espert 500 <Control Unit and Motor> are required to drive these attachment. Read this Operation
Manual carefully before use. Also read Emax EVOlution, ROTUS / Air Line Kit or Espert 500 Operation Manual.
1 . CAUTIONS FOR HANDLING AND OPERATION
■ Read these cautions carefully and only use in the manner intended.
■ Warnings and cautions are intended to avoid potential hazards that could result in personal injury or damage to
the device. These are classi ed as follows in accordance with the seriousness of the risk.
Class
A safety hazard could result in bodily injury or damage to the device if the
WARNING
safety instructions are not properly followed.
A hazard that could result in light or moderate bodily injury or damage
CAUTION
to the device if the safety instructions are not followed.
WARNING
① Do not exceed the " Maximum Allowable Motor Rotation Speed " (Refer to " 3 - 1 Speci cations ").
② When sensing that the Attachment and motor are overheated during operation, reduce the working
force or the motor rotation speed, or stop the operation until the Attachment cools down before
restarting.
CAUTION ON HANDLING
① This attachment is designed for hand use. Never install this attachment or any hand tool on a
machine such as a special purpose machine, NC lathe or mill.
② Use a protective cover, glasses and/or facemask for your safety during rotation.
③ Do not touch bur-holder, tool etc, while they are in the reciprocating motion.
④ Do not drop or hit LUSTER, because the shock could damage the internal components.
⑤ Check if the tool/ le has been mounted rmly, before operation.
⑥ Do not force the tool/ le to overload, or it may be damaged.
⑦ Do not so overload LUSTER that could function the protective circuit.
⑧ Be sure to keep LUSTER/motor away from water. It could cause an electric shock to the operator.
⑨ Do not lubricate LUSTER/motor and any bearings in the system, as grease lled bearings are used.
⑩ After repair, initial operation, or long periods of non operational time, please use the following
break-in procedure. Adjust stroke length is 1mm. Start rotating slowly and over a short period of
time, then increase the speed gradually until reaching the maximum allowable speed.
CAUTION ON VIBRATION
General Warnings for All Vibrating Equipment
① Repeated or long-term exposure to excessive vibration may cause temporary or permanent
physical injury, particularly to the hands, arms and shoulders.
② It is strongly recommended that anyone using vibrating equipment, such as power hand tools,
rst be physically examined by a doctor and then have regular medical check-ups to make sure
the user doesn't have any medical problems that are being caused or worsened by using vibrating
equipment. People who have impaired blood circulation to the hand, past hand injuries, nervous
system disorders and Raynaud's disease should not use vibrating equipment.
③ If you feel any medical or physical symptoms related to vibration (such as tingling, numbness and
white or blue ngers), report the situation to your employer and seek medical advice as soon as
possible.
④ Avoid smoking while using vibrating equipment, as nicotine reduces the blood supply to the hands
and ngers.
⑤ Suitable gloves should be worn to reduce the vibration effects on the user.
⑥ Tools with the lowest vibration should be used when there is a choice between different processes.
⑦ Work schedules should be arranged to include vibration-free periods throughout each day.
Additional Warnings for the Safe Use of LUSTER (LS-100/ELS-100)
① LUSTER should only be used after reading and understanding the Operation Manual.
② Grip LUSTER as lightly as possible (while still keeping safe control of it).
Let LUSTER do the work.
③ To ensure your safety, LUSTER should be
maintained as explained in this Operation Manual.
④ Do not use LUSTER at vibration levels of
2.5 m/s 2
and higher. Select the combination
of motor rotation speed and stroke so that the vibration
level stays in the shaded area as shown on the
chart lower right (Fig. 1)
⑤ Do not use LUSTER with vibration at 2.5 m/s
higher each day for an extended period of time.
⑥ If any abnormal vibration occurs stop using
LUSTER immediately and return to NAKANISHI
for service.
2 . FEATURES
① Tools are easy to change.
② Reciprocating speed and stroke can be easily and continuously controlled.
③ You can mount various les available on the market.
④ Mounted tool / le can be easily re-oriented onto the work surface.
OM-K0102E
Degree of Risk
40
35
30
2.5 m / s 2.5 m / s 2 2
25
20
15
10
5
2
or
0 1 2 3 4
Stroke (mm)
Fig. 1
3 . SPECIFICATIONS AND DIMENSIONS
3 - 1 Speci cations
Model
Applicable Control
Unit
Applicable Motor
Maximum Allowable
Motor Rotation Speed
Stroke
003
Reciprocating
frequency
Weight
(with Power Cord)
Vibration Level
Noise Level at 1m
distance
Operation
Environment
Transportation and
Storage Environment
WARNING
・ Do not exceed the " Maximum Allowable Motor Rotation Speed ".
・ When sensing that the Attachment and motor are overheated during operation, reduce the
working force or the motor rotation speed, or stop the operation until the Attachment cools down
before restarting.
・ Sandpaper (62552 #120, 62555 #320, 62557 #600 and 62559 #1000 ) 4 different grit size ・・Each 10pcs.
・ Allen Wrench (2mm, 3mm)・・Each 1pc.
・ Oil・・1pc.
25
45
65
66
57
3 - 2 Outside View
Motor
R F
4 . CONNECTING TO THE MOTOR
CAUTION
5 6
Make sure your hands and all interlocking parts of the attachment and motor are clean before
connecting the motor to the attachment. This is critical to prevent contaminants from entering the
motor or attachment.
Insert the motor into the grip of LUSTER and turn it clockwise until it stops.
Follow the procedure below to prevent damage to the Coupling Joint.
① Loosen the head cover setscrew with the allen
wrench (Fig. 2).
② Slide the head cover upward to remove.
③ While moving the spindle slightly right and left with
a nger, insert the motor into the holding grip of the
LUSTER.
If the drive shaft of the motor does not engage the
drive dog on the spindle, the spindle could not be
turned. DO NOT FORCE. Turn the spindle back
a few threads, rotate the cutting tool by hand to
engage the drive shaft and the drive dog, and
make the nal turns.
④ Align the guide groove on LUSTER with the guide
ball on the head cover and install the head cover.
⑤ Tighten the head cover setscrew with the allen
wrench.
LS -100
Emax EVOlution
-
Control Unit
Emax EVOlution Motor ROTUS Air Motor
(ENK-410S, ENK-250T) (IM-301, IM-300)
-1
Less than 25,000min (rpm) (Refer to Fig. 1)
0 - 6 mm
0 -105 cycles/second
680g
2
Use the Attachment less than 2.5m / s (Refer to Fig. 1)
Less than 70dB (A)
Temperature Humidity
MAX.75%
0 - 40°C
(No condensation)
-10 - 50°C 10 - 85%
Standard Accessories
・ Operation Manual・・1set.
* Rectangle sandpapers in variety of grit sizes are available.
Standard Tool
62505
Oil stone or large file can be
used. The angulation can be
changed.
62502
62751
Spring in radial direction.
62527
Use with 62505, 62526, 62751.
62526
Use with 62525.
Guide Ball
Guide Sleeve
Positioning Screw
Lubrication Port
Tool Mounting
Setscrew
Bushing
Bur Holder
Handle
Guide Sleeve
Spindle
Stroke Length Setscrew
Fig. 2
ELS -100
Espert 500
Control Unit
Espert 500 Motor
(ENK-500C, ENK-500T)
Atmospheric Pressure
800 - 1,060hPa
500 - 1,060hPa
62525
Use with holders. Use for
lapping and horning as is.
Use with the sandpaper
provided or other polishing
materials adhered on it.
Lubrication Nozzle (2031)
Head Cover
Head Cover Setscrew
Stroke Length
Adjustment Ring
Rubber Grip
Transmission Clutch
Tighten
Fig. 3