Product Description
Positioning Linear Stage
Introducing the G280-IL, the latest high-precision linear stage from Gorman Dynamics. This linear stage is engineered to withstand demanding industrial conditions, making it ideal for diverse industries. Its exceptional stiffness and utilization of high-quality components like ironless linear motors, heavy-duty recirculating ball bearing guides, and precision absolute linear encoders give it a competitive edge. The G280-IL series stages are optimized with high-precision, non-contact absolute linear encoders, protected from debris by the stage sealing system. Precision recirculating linear bearings, along with meticulous machining and assembly, ensure excellent geometric performance specifications. Gorman Dynamics takes pride in delivering high-quality, dependable solutions. The G280-IL lives up to this reputation, offering unparalleled precision, durability, and safety for a wide range of industrial applications.
Ironless Linear Motor
The G280-IL Series is a cutting-edge solution that leverages the advantages of ironless linear motors. One of the key benefits of these motors is their high precision and accuracy, which are critical factors in many industrial applications. The absence of a ferromagnetic core in the stator eliminates cogging and any interaction between the stator and rotor magnetic fields. This produces incredibly smooth and precise motion, making it an ideal solution for applications where high accuracy and precision are essential. The G280-IL Series delivers unparalleled performance, making it a reliable and efficient solution for applications requiring a high degree of accuracy and precision. Additionally, its compact design and high power density make it ideal for use in applications where space is limited. Whether it is for semiconductor manufacturing equipment, medical devices, or robotics, the G280-IL Series delivers the precision and accuracy that these industries demand.
Applications for Linear Stages
Precision linear stages play a critical role in various applications that necessitate high levels of accuracy and precision. These stages are frequently utilized in industries such as laser cutting, scanning, digital printing, and electronics assembly and inspection. They are also deployed in processes such as AOI (Automatic Optical Inspection) and laser micro-machining, which demand ultra precision and accurate scan motion. In medical and scientific equipment, precision linear stages are pivotal in ensuring accuracy and repeatability. In any industry or application, utilizing precision linear stages is crucial for achieving desired outcomes and delivering top-quality output.
Specifications G280-IL
G280 Series | G280-IL-x-100 | G280-IL-x-150 | G280-IL-x-200 | G280-IL-x-250 | G280-IL-x-300 |
Travel total (mm) | 100 | 150 | 200 | 250 | 300 |
Position Accuracy uncalibrated (µm typ) | ±4 | ±6 | ±8 | ±9 | ±10 |
Position Accuracy calibrated (µm) | ±1 | ±1 | ±1 | ±1 | ±1 |
Resolution System (nm) | 5 | 5 | 5 | 5 | 5 |
Repeatability Bi-directional (µm) | ±0.3 | ±0.4 | ±0.4 | ±0.4 | ±0.4 |
Flatness / Straightness (µm) | ±2 | ±2.5 | ±2.5 | ±3 | ±3 |
Yaw, Pitch & Roll (µrad) | ±25 | ±30 | ±35 | ±40 | ±45 |
Maximum Velocity No Load (mm/s) | 2000 | 2000 | 2000 | 2000 | 2000 |
Maximum Acceleration (m/s2) | 30 | 30 | 30 | 30 | 30 |
Nominal Force (N) | 240 | 240 | 240 | 240 | 240 |
Peak Force (N) | 1230 | 1230 | 1230 | 1230 | 1230 |
Load Capacity (kg) | 185 | 185 | 185 | 185 | 185 |
Stage Weight (kg) | 30.5 | 35.7 | 40.9 | 46.1 | 51.3 |
G280 Series | G280-IL-x-400 | G280-IL-x-500 | G280-IL-x-600 | G280-IL-x-800 | G280-IL-x-1000 |
Travel total (mm) | 400 | 500 | 600 | 800 | 1000 |
Position Accuracy uncalibrated (µm typ) | ±12 | ±14 | ±15.5 | ±17 | ±18 |
Position Accuracy calibrated (µm) | ±1 | ±1 | ±1 | ±1.5 | ±1.5 |
Resolution System (nm) | 5 | 5 | 5 | 5 | 5 |
Repeatability Bi-directional (µm) | ±0.4 | ±0.4 | ±0.4 | ±0.5 | ±0.5 |
Flatness / Straightness (µm) | ±4 | ±5 | ±6 | ±8 | ±9 |
Yaw, Pitch & Roll (µrad) | ±55 | ±65 | ±75 | ±85 | ±90 |
Maximum Velocity No Load (mm/s) | 2000 | 2000 | 2000 | 2000 | 2000 |
Maximum Acceleration (m/s2) | 30 | 30 | 30 | 30 | 30 |
Nominal Force (N) | 240 | 240 | 240 | 240 | 240 |
Peak Force (N) | 1230 | 1230 | 1230 | 1230 | 1230 |
Load Capacity (kg) | 185 | 185 | 185 | 185 | 185 |
Stage Weight (kg) | 56.5 | 61.8 | 67 | 77.6 | 88.1 |
G280 Encoder Feedback Options |
Feedback (F1) Absolute |
(F1) Signal Period |
Feedback (F2) incremental |
(F1) Signal Period | In Position Stability |
E1 - BISS-C Absolute - Single Track | BISS-C | 5 nm | +/- 1 µm | ||
E2 - BISS-C Absolute - Single Track | BISS-C | 1 nm | +/- 0.5 µm | ||
E3 - Incremental 1 Vpp - Single Track | 1 Vpp | 20 µm | +/- 0.5 nm | ||
E4 - Incremental 1 Vpp - Single Track | 1 Vpp | 4 µm | < 0.5 nm | ||
E5 - EnDat 2.2 Absolute - Single Track | EnDat 2.2 | 10 nm | +/- 1 µm | ||
E6 - SSI Absolute - Single Track | SSI | 10 nm | +/- 1 µm | ||
E7 - HIPERFACE Absolute - Single Track | HIPERFACE | 10 nm | +/- 1 µm | ||
E8 - BISS-C Absolute + Incremental 3 Tracks | BISS-C | 20 nm | 1 Vpp | 20 µm | < 0.5 nm |
E9 - EnDat 2.2 Absolute + Incremental 3 Tracks | EnDat 2.2 | 20 nm | 1 Vpp | 20 µm | < 0.5 nm |
E10 - SSI Absolute + Incremental 3 Tracks | SSI | 20 nm | 1 Vpp | 20 µm | < 0.5 nm |
E11 - HIPERFACE Absolute + Incremental 3 Tracks | HIPERFACE | 20 nm | 1 Vpp | 20 µm | < 0.5 nm |
E12 - Custom Options Available | |||||
E13 |
Product Dimensions
G280 Dimensions (mm) | Travel | Hard Stop | A | B | C |
G280-IL-x-100 | 100 | 116 | 537 | 268 | 250, 400 |
G280-IL-x-150 | 150 | 165 | 587 | 293 | 250, 500 |
G280-IL-x-200 | 200 | 216 | 637 | 318 | 250, 500 |
G280-IL-x-250 | 250 | 266 | 687 | 343 | 250, 500 |
G280-IL-x-300 | 300 | 316 | 737 | 368 | 250, 500 |
G280-IL-x-400 | 400 | 416 | 837 | 418 | 250, 500, 750 |
G280-IL-x-500 | 500 | 516 | 937 | 468 | 250, 500, 750 |
G280-IL-x-600 | 600 | 616 | 1037 | 518 | 250, 500, 750 |
G280-IL-x-800 | 800 | 816 | 1137 | 618 | 250, 500, 750 |
G280-IL-x-1000 | 1000 | 1016 | 1437 | 718 | 250, 500, 750,1250 |
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