WTB series Wanhao grating ruler

NegotiableUpdate on 02/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Wanhao grating ruler (thickness ruler), precision 0.005mm grinding machine optical ruler, machine tool grating ruler

Product Details

Key Features:

Operating speed: over 60 meters per minute
☆ Long distance transmission: over 100 meters, no interface needs to be added in the middle
The sliding part adopts five bearings, with excellent repeatability in positioning
The signal line adopts multi-layer isolation wire mesh and metal soft shell protection, with excellent waterproof and anti-interference properties
The ruler body is made of aluminum alloy profile, which has been anodized. The ruler head is made of alloy die-casting, plated with hard chromium, and corrosion-resistant
☆ The dust sheet is made of special plastic, which is scratch resistant, corrosion-resistant, and has low friction resistance
☆ Individualized components, easy installation, maintenance, and upkeep, good waterproof and dustproof properties, and long service life
☆ The sensor uses a glass precision measuring grating as the measuring reference

Technical Specifications:

productname	Product accuracy	output signal		production length	resolution	Grating pitch	Ri	working speed
WTB1 (thickness gauge)) WTB5 (thickness gauge))	±(5+L0/100)μm Additionally, provide ±（3+3L0/1000μm Or higher precision	2 routesTTLF square wave at 0 ° and 90 °; Also available4-channel TTL square wave 0 °90 °, 180 °, 270 °		50~3000 50~3000	0.001 0.005	0.02mm 0.02mm	50mm 50mm	60 meters per minute 60 meters per minute
Other materials	Phase offset error 90°± 15 ° Operating Temperature 0℃~40℃ Storage temperature: -20 ℃~50℃
WTB	Nominal length		When L0=50~1000mm, every 50mm is one level When L0=1000~3000mm, every 100mm is one level
	Maximum travel within 500mm 500mm~900mm maximum travel Maximum travel above 900mm		nominal size+30 mm Signal line length2m nominal size+30mm Signal line length3.5m nominal size+50mm Signal line length5m

WTBInstallation dimension diagram

Unit: mm

L0- Effective range	50~3000 50mm first gear
L1- Maximum range	L1+L0+50 (travel>900) L1=L0+30 (line program)≤900)
L2- Main installation dimensions	L2=L0+156 (travel>900) L2=L0+126 (travel ≤ 900)
L3- Maximum size of the measuring body	L3=L0+174 (travel>900) L3=L0+154 (travel ≤ 900)
D-Reading head side mounting hole spacing	60±0.1
Maximum size of E-reading head	90
F-Installation hole distance at the top of the reading head	60±0.1
G-body thickness dimension	29
H-maximum height of the body	66.8
I-Reading head thickness	29±0.1
J-Distance dimension from the main ruler to the reading head	27.3
K-Main ruler installation hole spacing	15
M-Main ruler installation hole spacing	23.5
The distance between the N-reading head and the main ruler	1.3±0.3
P-Reading head installation screw hole size	2-M5-6H
Q - Bottom installation screw hole size	2-M4-6H deep 8
R-Main ruler installation hole size	4-6X10 waist shaped hole