Gantry Systems

A gantry robot consists of a manipulator mounted onto an overhead system and allows movement across a horizontal plane.

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XY Travel

200mm – 2000mm

Acceleration

1.5 – 3.5 G

Linear Resolution

<5nm

Bi-Directional Repeatability

Down to +/- 100nm

Displacement Accuracy

~<1.0µm

XY Travel

200mm – 2000mm

Acceleration

1.5 – 3.5 G

Linear Resolution

<5nm

Bi-Directional Repeatability

Down to +/- 100nm

Displacement Accuracy

~<1.0µm

ALIO Industries: Large Work Area and Superior Positioning Accuracy with Cartesian Gantries

ALIO Industries’ Cartesian gantries offer large work areas and superior positioning accuracy, ideal for a range of pick and place applications. Our gantry robots are also known as linear or Cartesian robots and are built with linear guide rails for movement across a horizontal plane. With our gantry systems, programming is simple, and they are not limited by floor space constraints.

Contact ALIO today to learn more about our advanced cartesian gantries.

Configurable Gantries

Configuration Options

Configurable Gantries

The SNH-series is a highly configurable gantry robot design based on ALIO’s proven standard stages that can be adapted according to customers’ load, throughput, precision, travel, and budget.

Customers may choose from XY travels from as little as 100mm or up to 1m plus and various powerful drive options allowing accelerations of up to 3.5G. With gantries being delivered on rigid base plates like granite, steel or aluminum frames allow superior precision with accuracy of +/- 1.5µm.

One key contributor to such high precision is our “Yaw Compliance” option — a virtual rotary axis allowing precise compensation for small angular misalignments that also may be used as an actual rotary axis for small intended angular motions.

Combining the gantry with optional degrees of freedom like z-axis, rotary axis, (Inverted) tripods or Hybrid Hexapods® or Gimbals makes this series to one of the most versatile and flexible high precision motion systems in the market.

You’ll likely find our gantries in industrial applications like laser machining or additive manufacturing / 3D printing, where an overhead motion is needed as samples can’t be moved or are extremely large.

An overview of “standard” configurations will show specifications:

Configurable Gantry: AI-LM-(X_TRAVEL)X-(Y_TRAVEL)Y-UII-SNH