Niigata seiki WSC-80 User Manual

Precision Measuring Instrument Holder
STEEL COMPARATOR STAND
CERAMIC COMPARATOR STAND
Thank you for purchasing the Comparator Stand. This product holds
electronic micrometer for measuring dimensions such as outside diameter, thickness, and step heights.
● For safe and proper use of this product, please read this User manual
before use and follow the procedures described. Please keep manual
where it is accessible to user for future reference.
● Keep this manual with the instrument if transferred or leased to a third party.
● For inquiries about this product, please contact dealer or place of
purchase.
■
Part Identification and Description
Fine Adjustment
Knob
Stem Mounting
Hole
Instrument
Mounting Clamp
Measuring Platform
PRODUCT SPECIFICATIONS
Measuring
Model No. Vertical Stroke Length
Platform
WSC-80 Hardened Steel
120 mm
WCC-80 Ceramic
●Materials：Base ... Cast Iron ／ Main Post ... Stainless ／ Bracket ... Aluminum
User Manual
Model No.
8mm stem measuring tools such as dial gauge and
SAFETY NOTICE
Throughout this manual, this mark: "
indicates a required condition or procedure.
Bracket
Bracket Clamp
Main Post
.........................
Bracket Moves vertically with attached
measuring instrument.
.............
Bracket Clamp Fixes bracket to main post.
....
Fine Adjustment Knob Vertical fine adjustment of
instrument clamp.
......
Stem Mounting Hole Measuring instrument mounts here.
......
Clamp secures measuring
Instrument Mounting
instrument.
Clamp
......................
Main Post Holds bracket for vertical
positioning.
.......
Measuring Platform Work surface.
Platform will wear with repeated
use, so please use block gauge
to check for wear before use.
Stem Mounting Fine Adjust Vertical
Base Flatness
Stroke Length
Hole
3 μm ≧ 1 mm
8 mm
SAFETY PRECAUTIONS
WSC-80
Always follow the proper operating procedures in order to prevent harm to yourself or others, and to prevent damage to property.
WCC-80
Caution
Read the user manual and follow the instructions.
Use of product other than as described in the manual may
cause accident.
Use only for measuring.
Use for any purpose other than measuring may damage
or wear the instrument. Improper use may also cause
accident.
Use in an environment which meets the following
conditions．
Dry location protected from rain, water, and oils.
Location not subject to wide temperature changes.
Location free from cutting chips and dust.
"
Horizontal surface which is stable and free from vibration.
Location protected from use by children and
unauthorized people .
Use in location contrary to the above may cause poor
accuracy, damage to the product, or may result in accident
or injury.
HOW TO USE
Insure that the measuring table is free of dirt and is
secure and not loose.
Before use, wipe table top with soft cloth and alcohol to remove
anti-rust oil and dirt. Insure that top is tight and is not scratched. Do
not use with damaged or loose table top as it will affect accuracy.
Check that bracket moves smoothly.
Loosen the bracket clamp and check that it moves smoothly on
the main post. Otherwise, clean post and remove any
contamination or corrosion.
Attach the measurement instrument to the bracket.
Firmly tighten the bracket clamp.
Loosen the instrument mounting clamp and insert the
measuring instrument stem into the mounting hole. Fix the
instrument by tightening the instrument mounting clamp.
Stem Mounting Hole
Instrument
Mounting
Clamp
CLEANING AND STORAGE AFTER USE
Wipe measuring platform with a clean, dry cloth to remove any
contamination. Then wipe with cloth moistened with alcohol.
Weight
Apply rust preventive oil to the Measuring Platform. (
Do not use a stiff brush or abrasive pad as it will damage the
Approx. 2.5 kg
surface and cause poor accuracy.
Approx. 2 kg
Wipe any contamination from the main post and bracket using
a clean, dry cloth.
Store in area free from dust and with low humidity.
Please Observe
Indicates risk of personal injury or property damage if not followed.
Handle with Care.
Do not drop or subject to shock -- instrument accuracy
may be affected.
Do not allow water or oil to sit on measurement base,
use a soft cloth to clean.
Protect measuring platform from scratches.
To prevent damage, use care when placing workpieces
onto platform surface, and avoid sharp edges.
When mounting measurement instrument to
bracket clamp, make sure clamp is tightened firmly.
If clamp is loose, measurement instrument may fall and
cause damage or affect instrument accuracy.
Follow instructions to apply rust preventive
treatment after use.
Please refer to "CLEANING AND STORAGE AFTER
USE" section below to prevent corrosion of instrument.
④Taking Measurements.
1. Make sure that there is no dirt or dust on the measuring table,
measuring instrument, or workpiece.
2. While supporting the bracket by hand, loosen the bracket clamp
and adjust to roughly the desired height before retightening the
bracket clamp.
3. Use the fine adjust knob to fine-tune the height． Perform the
desired measurements.
Before start of measurement, please check the
measuring surface for wear using the following
procedure.
CHECKING THE PLATFORM FOR WEAR
Measuring platform will wear with continued use.
Please check for wear before each use．
Measuring Instrument
①Install an accurate measuring instrument.
Stem
②Measure block gauge placed at several points on measuring
Fine Adjustment Knob
surface and make sure the reading is consistent. If the reading
varies significantly, please discontinue use as the wear on the
Bracket measuring surface is to large.
Wear and performance degradation will vary greatly
Bracket
Clamp
depending on frequency and type of use. We recommend
Tighten periodic inspection conforming you your in-house
standards and requirements.
Loosen
)
WSC-80 only
Niigata seiki Co., Ltd.
5-3-14, Tsukanome, Sanjo, Niigata, Japan, 955-0055
Tel. : +81-256-33-5522 Fax. : +81-256-33-5518
MAIL intl.sales@niigataseiki.co.jp
URL http://www.niigataseiki.co.jp