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AR Series - Precision AR Series - Precision ★Worm & Worm Gear design.
★Applied to deceleration needs.
★High precision.
★360° travel stroke.
S000199 Motorized Precision Positioning Stage Quantity: 0 Set

AR Series - Precision

★Worm & Worm Gear design.
★Applied to deceleration needs.
★High precision.
★360° travel stroke.

 Update:2018.05.22

Model No. AR39-A3PN-CD AR59-A3PN-CD AR59-A3VPN-CD AR79-A3PN-CD AR100-A3PN-CD AR120-A3PN-CD AR159-A3PN-CD AR179-A3PN-CD
Table Size Ø39 Ø59 Ø79 Ø100 Ø120 Ø159  Ø179 
Travel Stroke 360°  360° / Adjustable limited rotation angle under 340° 360°/ Adjustable limited rotation angle under 345° 360° / Adjustable limited rotation angle under 340°
Drive Type Worm & worm gear (Ratio1/120) Worm & worm gear (Ratio 1/180) Worm & worm gear (Ratio1/144) Worm & worm gear (Ratio1/180)
Rail Assembled ball bearing Crossed-roller bearing Assembled ball bearing Angular bearing 
Main Unit Weight 0.42 Kg 0.62 Kg 0.68 Kg 1.05 Kg 2.51 Kg 2.56 Kg 6.17 Kg 6.63 Kg 
Resolution (Pulse) 0.006° / 0.003°   0.004° / 0.002°   0.005° / 0.0025°  0.004° / 0.002°   
Maximum Speed (Full Step) 30 deg / sec    20 deg / sec     25 deg / sec    20 deg / sec   
Positioning Precision 0.05°   0.03°
Repeatability Precision ±0.01°   ±0.005°
Load Capacity 3 Kgf  1 Kgf  10 Kgf  15 Kgf  Horizontal 60 Kgf / Vertical 10Kgf
Missed Step 0.05°
Parallelism  40 μm   50 μm   40 μm   50 μm 

 

System Configuration Diagram

♦   For detailed specifications, please read the description for the stage and connecting cable.

♦   For the selection of driver, please refer to the cross-reference table for the motor/driver of the standard motorized stage or the GMT motor and driver catalogue.

♦   The most preferred driver is recommended to be specified by GMT as considerations. For different needs, please choose the suitable driver based on real functional needs.

 

Axis Definition

GMT has defined different axis as the following figuration according to the movement direction:

Horizontal movement direction is X and Y axis.

Vertical movement direction is Z axis.

Movement around X, Y, Z axis is defined to α axis, β axis, and θ axis.

Green arrows present the specified axis movement direction.

 

Motor/driver

 

 

Products specifications
Type Precision
Axis θ Axis
Material Aluminum Alloy
Transmission Parts Worm gears
Guide device Deep Groove Ball Bearing
Model No. AR

  Reader Comments

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