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Precision Linear scales

Precision Linear scales

Model
SG0.5-100/150/200/250/300/400/500
Code#
SG0.5-100/150/200/250/300/400/500
Accuracy
±3μm
Warranty
12-month
Delivery Time
7-day
Certificate
CE



1. Application of Linear Scales

SG series of Linear Scales are widely used with Sinowon profile projectors, toolmaker microscopes, video measuring machines etc. SG Linear scale has good dynamic performance, great moving speed, and perfect reliability, not only can they meet the requirements of normal shaft dynamic performance, but also the requirements of direct drive equipment of highly dynamic performance.

 

2. Features of Linear Scales

l  It adopts the advanced coating replication technology of glass grating, which ensures the accuracy of glass pitch, the benchmarks of main and auxiliary grating.

l  It adopts the imported electronic components and uses the latest STM chip mounting technology that ensures the durability of electronic components for each linear encoder.

l  Scan read system adopts the reliable and durable five-bearing design, it ensures the movement of optical induction system smoothly and durably.

l  It adopts the double anti-oil, high elasticity and anti-aging plastic as dust-seal, it ensures optimum sealing performance and minimal friction force.

l  It adopts the positioning spring as position controller for the scan read, it ensures the movement of bearing pulley durably and smoothly even in the condition of high-speed.

l  It is strictly inspected by testing instrument for each glass, electronic components, dust-seal and snake skin tube, it ensures that each linear encoder can pass the calibration of the laser intrferometer smoothly.


3.Output Signal Schematic Diagram3




4.Technical Specification:

Product NameLinear Scale SG Series
ModelSG1SG0.5SG0.1
Resolution1μm0.5μm0.1μm
Max. Working Speed60m/min60m/min10m/min
Grating Pitch20μm20μm10μm
Output SignalTTL,RS422TTL,RS422TTL,RS422
Grating Measuring SystemTransmission infrared optical measurement system, infrared wavelength:880(um)
Measuring Length25~600mm
Scan Unit Rolling System90° five ball bearing rolling system
Working Voltage5V±5%DC
Working EnviromentTemperature : -10~45°C; Humidity:≤90%
Accuracy50≤ML≤500mm :  Accuacy: ±3μm
510≤ML≤600mm: Accuracy: ±5μm

5. Order Code# of Linear Scales #

Sinowon Precision Linear scales of Optical Measuring Machines

Working Length (mm)

50

100

150

200

250

300

400

500

600

Resolution 1um

SG1-050

SG1-100

SG1-150

SG1-200

SG1-250

SG1-300

SG1-400

SG1-500

SG1-600

Resolution 0.5um

SG0.5-050

SG0.5-100

SG0.5-150

SG0.5-200

SG0.5-250

SG0.5-300

SG0.5-400

SG0.5-500

SG0.5-600

Resolution 0.1um

SG0.1-050

SG0.1-100

SG0.1-150

SG0.1-200

SG0.1-250

SG0.1-300

SG0.1-400

SG0.1-500

SG0.1-600

          Remark: The standard signal is single TTL, the optional signal is double TTL.


6.Scales Connector pin functions:

Pin No.SignalSignal  Wire ColorTypeCurrent Spec
1+5VRedImput35mA
20VOrangeImput35mA
3AYellowOutput4mA
4BGreenOutput4mA
5RBrownOutput4mA
6
7
8
9FGSilver











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