The XY stage is suitable for long travel distances and is primarily used for measuring applications.
High loads with long travels
The KT470 XY stage with DC-Motor is used in metrology and surface inspection. Low run-off with regard to straightness and flatness can be achieved by using cross rollers. This leads to an above-average repeatability, which is the basis for good compensation. This enables an extremely high accuracy for measuring applications.
Cost-optimized and reliable positioning
Depending on customer requirements, the XY system is equipped with a stepper motor or DC motor. The DC motor is the first choice for applications with high speeds and low torques. If, on the other hand, the positioning task requires low power and low speeds, the stepper motor is the appropriate variant. The recommended load in the precision cycle is 10 kg, the maximum load is 30 kg.
|Repeatability unidirectional||[μm]||± 0.5||± 3|
|Repeatability bidirectional||[μm]||± 0.7||± 4|
|Accuracy||[μm]||± 3.6||± 19.7|
|Flatness||[μm]||± 7.5||± 7.5|
|Straightness||[μm]||± 3||± 3|
|Max. load Fx||[N]||45||45|
|Max. load Fy||[N]||45||45|
|Max. load Fz||[N]||230||230|
|Max. torque Mx||[Nm]||11||11|
|Max. torque My||[Nm]||11||11|
|Max. torque Mz||[Nm]||10||10|
|Pitch||[µrad]||± 170||± 170|
|Yaw||[µrad]||± 85||± 85|
|+49 151 16755992|