COMPOMAX
เทคโนโลยีใหม่
Magnetic Measurement System
และ
Encoder
โดย
สังข์ขีด หนูสุข
LINEPULS Magnetic Measuring Systems
LINEPULS Magnetic Measuring Systems
Magnetic Measurement System
ระบบการวัดโดยอาศัยหลักการของสนามแม่เหล็ก
LINEPULS Magnetic Measuring Systems
• The system is composed by a magnetic tape with
alternated north-south poles
• A sensor, sensitive to magnetic fields, moves
contactless along the tape
• The sensor converts the magnetic field in a sinusoidal
electric signal
• With 2 sensors in phase delay of a 1/4 of period a sin
+ cos signal is obtained
• The resulting signals are interpolated to obtain the
required resolution (PPR/mm)
• The same principle is also suitable to rotary
transducers (circular magnets)
LINEPULS Magnetic Measuring Systems
MTxx magnetic tape for
incremental measurements
• in plastic and steel
• temperature coefficient: 11±1 μm/k
• several polar pitches available
• accuracy classes: ±100 μm/m, ±50 μm/m, ±10 μm/m
• roll lenghts: up to 100 m
LINEPULS Magnetic Measuring Systems
SME5 general purpose sensor
with integrated converter
• resolution from 5 to 50 µm
• speed 16 m/s max.
• real-time output signals
• max. gap tape-sensor: 2,0 mm
• system composition: SME5 + MT50 + display or
counter
LINEPULS Magnetic Measuring Systems
SME1 high resolution sensor
for feedback applications
• resolution from 25 to 1 µm
• max. counting frequency 3 Mhz
• max. gap tape-sensor 0,4 mm
• max speed 3 m/s
• system composition: SME1 + MT10 + display
LINEPULS Magnetic Measuring Systems
SME1 high resolution sensor
for feedback applications
• linear motors
• tool machines
• measuring equipment
• microelectronics, IC industry
• compatible with Siko’s MSK100
LINEPULS Magnetic Measuring Systems
MRI
standard magnetic rings
• AB,/AB output signals
• suggested sensors : SME2, SME5
• accuracy up to 0,15
• small standard rings with hollow shaft support
• different sizes available
LINEPULS Magnetic Measuring Systems
MRI
standard magnetic rings
• for rotary measurements
with magnetic sensors
LINEPULS Magnetic Measuring Systems
MRI
customer specific rings
•  up to 500 mm
• 1 or 2 tracks possible
• accuracy up to 0,15
• initial design cost for prototypes
• convenient for special applications
LINEPULS Magnetic Measuring Systems
SMK universal sensor
with integrated converter
• resolution from 1 to 0.01 mm
• travel speed: 2.5 m/s max.
• max. gap tape-sensor 4,0 mm
• burst output (<20 kHz real-time)
• system composition: SMK + MT50 + display or
counter
LINEPULS Magnetic Measuring Systems
SMK universal sensor
with integrated converter
• simple machines
• low precision machines
• special resolutions
• Stock types available
LINEPULS Magnetic Measuring Systems
Reference pole R
for SME5 SME2 SME1 SMS
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fixed reference along the magnetic tape
reference signal detected by the sensor
led indication
pole support LKM-1309/xx
multiple reference possible
easy position adjustment
LINEPULS Magnetic Measuring Systems
SMB2 small sensor with external converter
• when a small sensor is needed
• converter can fit into cable-rail
• settings can not be changed
LINEPULS Magnetic Measuring Systems
SMx sensors with separate converter
• travel speed: 16 m/s max
• Mini-Din connections
• system compositions:
SM5(SM2) + MT50(MT20) + display
SM5 + MT50 + E-BOX
SM5 + MT50 + LD120
SM25 +MT25 + LD140
LINEPULS Magnetic Measuring Systems
SMx sensors with separate converter
• To be used with E-box and LDxxx displays
• where small size is a must
LINEPULS Magnetic Measuring Systems
EBOX external converter for SMx sensors
• programmable resolution and output
• resolutions 50-25-20-12,5-10 µm
• accuracy as per magnetic tape MT50
• IP40
• connections: D-sub 9 pin
LINEPULS Magnetic Measuring Systems
LD140 battery LCD display
• 6 digits, standard display features
• battery power supply: 1,5 v
• resolutions 0.01, 0.05, 0.1, 1 mm
• measurement speed: <10 m/s max.
• use with SM25 sensor + MT25 tape
• RS232, 3 offsets, 360° display
• fractional inch display
LINEPULS Magnetic Measuring Systems
LD140 battery LCD display
• woodworking machines
• metalcutting machines
• digital calipers
• round tables (360°setup)
• measuring equipment
• new SW since march 2006
• equivalent to Elgo’s Z16
LINEPULS Magnetic Measuring Systems
LD140 battery LCD display
• OEM version
• to be used with MT25 and SM25
• all software features like LD140
• fixed connection SM25-R sensor
• customer can fit the unit into his own
housing/machine part
LINEPULS Magnetic Measuring Systems
LD142 battery LCD display with SM25 sensor
• connected to SM25-R sensor
• all software features like LD140
• stock item LD142-M7-R-0,3
LINECOD Magnetic Measuring Systems
SMA5 absolute magnetic sensor
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up to 5 m measuring length
integrated SSI interface
0,005 mm resolution
zero setting function
complementary function
IP67
to be used with MTA magnetic tape
LINECOD Magnetic Measuring Systems
SMA5 absolute magnetic sensor
• insensitive to power outages
• safe measurement system
• linear motors
• tool machines
• measuring equipment
• compact design
LINECOD Magnetic Measuring Systems
MTA5 absolute magnetic tape
• in plastic and steel
• absolute magnetic coding
• accuracy class ±50 μm/m
• temperature coefficient: 11±1 μm/k
• lenght available: up to 5.1 m
POSICONTROL - Displays
MC221 – 2 axis display
• compact 96 x 96 x 72 mm
• 6 digits LED
• 2 x AB inputs
• counting frequency 90 kHz
• power: 24Vdc, 24Vac, 115Vac, 230Vac
• 2 outputs x 24 V relay (O2)
• RS232 interface
• for 2 sensors/encoders simultaneously
POSICONTROL  Displays
LD200: Universal programmable display
• 96 x 48 x 69 mm
• 8 digits, LED 10 mm
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power supply: 18Vac, 24Vdc 20%
Max. 500 kHz counting frequency
inputs: AB0, SSI, 1Vpp, SMx sensor
RS232 interface
3 x 24V digital outputs @ 50mA
IP54 protection (when mounted)
• universal usage, ideal as stock unit
• easy set-up (intelligent menue)
• easy connection with block terminals and Dsub conn.
• very compact, with mounting clips
POSICONTROL  Displays
E_Incr
PP,LD (A, B, 0)
possible device types
M_Sens
Lika magnetic sensors
SM2, SM25, SM5
LD200
M_Incr
PP, LD (A, B, O)
E_1Vpp
SIN/COS 1Vpp
M_1Vpp
SIN/COS 1Vpp
E_SSI
absolute SSI
M_SSI
absolute SSI
ROTAMAG Magnetic encoders
เทคโนโลยีสมัยใหม่ของ Encoder
ROTAMAG Magnetic encoders
MA58 MA58S MAC58
absolute magnetic encoder
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Based on the AS58, AS58S, ASC58 housing
12 bits x 16 bits max.
SSI or BISS output interface
Operating temperature
25°C÷+85°C max
• IP67
• For high shock and moisture conditions
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