Canon LS Series Guide De Spécification
LS Series
Product Specifications
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Main Unit Spec
Laser Scanner System LS-2-EU + LE-60TM40
Component
Component
Controller
LS-2-EU
Encoder Motor
LE-60TM40
Positioning
Command Resolution
0.33 µrad (0.068 arc-sec)
Performance
Settling Time
0.666 msec / 7 mrad (Settling Range : ± 21.4 µrad with 10.0
gcm2 )
Repeatability
10 µrad
Scan Angle
+/- 10 degrees
Positioning Thermal Drift
48.5 µrad / Δ45
º
C
Environment
Operating
Temperature
23 ± 5 ºC
( The temperature inside of motor must be 75 ºC or less while in operation )
Operating Humidity
80 % RH or less ( no condensation )
LE-60TM40 SPECIFICATION
Motor
Type
Single phase 4 -pole coreless brushless
Scan Angle
± 10 degrees
Rotor Inertia
15.0 gcm2
Torque Constant
0.041 Nm / A
Coil Resistance
0.9 ohm
Coil Inductance
0.28 mH
Encoder
Type
Laser diffraction Interference rotary encoder
Resolution
140,000 sinusoidal wave / revolution
Output Signal
A phase, B phase, Z phase
Maximum response
3 MHz ( 21.4 rps ) or more
Outside Diameter
Ø 58
Length
83 mm
Maximum Load
Axial : 1.0 N, Radial : 1.0 N
Weight
0.65 kg
LS-2-EU SPECIFICATION
Control Axis
2 axis
Power Supply
+ 5 V 6 A, - 5 V 3 A
+ 96 V 22 A peak / axis, - 96 V 22 A peak / axis
Communication
Interface
Serial (RS-232C) : for command / data
Parallel : Positioning command input / inpositioning signal output
Dimension
329 x 189.5 x 305 mm *1
Weight
16 kg
APPLICATIONS
Laser Via Hole Machine
Semiconductor Equipment
High Precise Positioning Machine
*1 Some extra space must be kept around the unit for the air-flow