
INSTRUCTION MANUAL
■HOW TO USE – Detecting reference position
Precision
Alignment
■APPLICATIONS・FEATURES
CAUTION
Do not pull apart Tip and Shank of instrument.
Make sure chips do not get on the moving surfaces of the
Stylus Center.
Use care not tofeed Stylus Center too far into Workpiece.
If possible, repeat process 2-3 times, and do not rely on
one reading.
Only use as directed. Improper use may cause accident or injury.
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Mount the Stylus Center into the chuck
and offset the Tip slightly so there is
some wobble as it turns. Begin rotation
of the spindle.
For use with CNC, milling, and other precision positioning applications.
Finds reference position with 2μm accuracy.
Easy to use, quickly references off edge of workpiece.
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■SPECIFICATIONS
Tip
Chuck
Stylus Center
■
PARTS IDENTIFICATION
SR-10
φ10mm
Within ±2μm
High carbon chrome bearing steel
56g 57g55g 56g
SR-104 SR-104LSR-102
φ4×5・φ10mm
φ4×10・φ10mm
φ2×5・φ10mm
82mm 88.5mm 88.5mm 93.5mm
φ10mm
450〜600min-1
1
With Stylus Center rotating, gradually
bring the Stylus and workpiece together.
As it comes close to the edge reference
position, the Stylus will stop wobbling
and runout will decrease.
2
With additional feed, the Tip of the Stylus Center
will grab onto the face of the workpiece and shift
(“slide”, or “kick”) as shown.
This transition occurs when the Stylus Center is
accurately positioned at the edge.
The reference point for the edge of the workpiece
is offset by ½ the diameter of the Tip. (※)
※Stylus:φ2・・・1mmfeed φ4・・・2mmfeed φ10・・・5mmfeed
3
Slide
φ10Tip
Shank
Tip
Slow approach
Fine feed
Model:SR-**<combined>
Thank you for buying the Niigata Seiki Stylus Center (Edge Finder).
For proper operation, please read this manual thoroughly and follow the procedures described.
※Model SR-104 shown.
Tip
Shank
Length
RPM
Repeatability
Weight
Material
Model No.
Niigata Seiki Co., Ltd.
5-3-14, Tsukanome, Sanjo, Niigata, Japan, 955-0055
Tel. : +81-256-33-5522 Fax. : +81-256-33-5518
URL http://www.niigataseiki.co.jp
STYLUS CENTER