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Your Present Location:Home >> Products >> Linear Motor Stages >> DGL
Products
  • Name: DGL
  • Explain: Double Guide Linear Motor Stage
  • DGL Series, driven by Akribis’ linear motor system, are high precision and high reliability stages. As one of standard module of Akribis’ stage system, DGL Series provide a high-performance, cost-effective and convenience solution.

 

Design Feature

 

A. Direct-drive linear motor positioning system

B. Precise motion and homing

C. 3 types of cover (including clean-room cover)

D. Stroke from 100mm to 1200mm

E. Modular Design

 DGL Series (Dual Guide Linear Motor Stage), driven by Akribis’ linear motor system, are high precision and high reliability stages. As one of standard module of Akribis’ stage system, DGL Series provide a high-performance, cost-effective and convenience solution.

 

Direct-drive linear motor positioning system

DGL Series are directly driven by Akribis’ linear motor. There are 2 types of linear motors for selection: AUM series (ironless brushless linear motor) and AJM & AKM series (iron core brushless linear motor). For AUM series, it provides smoothly motion at low speed condition, as it is without cogging force. For AJM & AKM series, it provides larger force in the same size of the motors.

 

Precise motion and homing

DGL Series integrate high level precision optical encoder system, which contributes a precise positioning motion for customers.

 

Modular Design

DGLModular design provides an easy way for customers to build their own stage system.

 

MODEL

Maxium Bearing Load

Recommended Roll Moment Recommended Pitch Moment Recommended YawMoment
Unit N Nm Nm Nm
DGL150 AUM2 S2 2480 109 108 108
S3
S4
AJM30 B2 3944 173 236 236
B4 355 355
DGL180 AUM3 S2 213 236 236
S3 355 355
S4 355 355
AJM50 B2 236 236
B4 355 355
DGL200 AUM4 S2 256 236 236
S3 355 355
S4 355 355
AJM80 B2 236 236
B4 355 355
AKM30 B2 355 355
B4 473 473
AKM50 B2 355 355
B4 473 473
DGL260 AUM5 S2 345 236 236
S3 355 355
S4 355 355
AJM100 B2 236 236
B4 355 355
AKM100 B2 9360 795 842 842
B4 1123 1123

 

Performance Parameter Unit Value
Acceleration G 10
Velocity (1μm resolution) m/s 5 (40μm scale pitch and 20MHz counter frequency)
Velocity (0.5μm resolution) 2.5 (20μm scale pitch and 20MHz counter frequency)
Velocity (0.1μm resolution) 1.3 (20μm scale pitch and 20MHz counter frequency)
Velocity(Analogue) 8 (40μm scale pitch and 200KHz input frequency)
4 (20μm scale pitch and 200KHz input frequency)
*Straightness μm ±3μm/25mm,NTE±8μm/300mm
*Flatness ±3μm/25mm,NTE±8μm/300mm
Repeatability (1μm resolution) ±3  (40μm scale pitch)
Repeatability (0.5μm resolution) ±1.5  (20μm scale pitch)
Repeatability (0.1μm resolution) ±1 (20μm scale pitch)
Repeatability (Analogue) ±5counts

* All measurement taken when module is mounted on a 5 μm flat granite table.

Standar Cover

MODEL DGL150 DGL180 DGL200 DGL260
MOTOR AUM2 AJM30 AUM3 AJM50 AUM4 AJM80 AKM30 AKM50 AUM5 AJM100 AKM100
S2 S3 S4 B2 B4 S2 S3 S4 B2 B4 S2 S3 S4 B2 B4 B2 B4 B2 B4 S2 S3 S4 B2 B4 B2 B4
Size (mm)  

 

Carriage Length A 125 180 240 180 240 240 180 240 180 240 180 240 240 - 370 240 370 240 370 180 240 370
Carriage Mounting Hole B 37.5 47 77 47 77 47 77 47 77 47 77 142 77 142 77 142 47 77 142
E 15 26
F 154 191 213 257
Base Mounting Hole C 85 120 136 166
D 125 160 175 232
Module Height H 63 76 88.7 97.7 107 120.2 100 120.2
Module Width W 149 184 206 250
Module Length X Z + 2Y + 20
Hard Stopper Position Y 96.5 125 155 126 156 150 180 130 160 150 180 245 180 245 180 245 156 186 185 245
Effective Stroke Z From 100 to 1200

 

Conventional Cover

MODEL DGL150 DGL180 DGL200
MOTOR AUM2 AUM3 AUM4
S2 S3 S4 S2 S3 S4 S2 S3 S4

Size

(mm)

 

Carriage Length A 125 180 240 240 180 240 240
Carriage Mounting Hole B 37.5 47 77 47 77
E 15 26
F 88 115 137
Base Mounting Hole C 85 120 136
D 125 160 175
Module Height H 57 78 83.5
Module Width W 149 184 206
Module Length X Z + 2Y + 20
Hard Stopper Position Y 96.5 126 155 156 130 160 160
Effective Stroke Z From 100 to 1200

 

Clean Room Cover

MODEL DGL150 DGL180 DGL200
MOTOR AUM2 AUM3 AUM4
S2 S3 S4 S2 S3 S4 S2 S3 S4

Size

(mm)

 

Carriage Length A 167.5 223 283 283 223 283 283
Carriage Mounting Hole B 37.5 47 77 47 77
E 15 26
F 50 75 99
Base Mounting Hole C 85 120 136
D 125 160 175
Module Height H 70 94 99.5
Module Width W 149 184 206
Module Length X Z + 2Y + 20
Hard Stopper Position Y 96.5 126 155 156 130 160 160
Effective Stroke Z From 100 to 1200