A-μSCAN
Three- or four-axis marble motion platform. Standard models support light customization. The new A-μSCAN integrated high-performance scanning system uses a highly rigid granite base, high-performance linear motors and servo stages for precision scanning, machining and inspection. Standard travel options enable quick shipment and reduce assembly defects and performance limitations caused by unfamiliar component combinations or adjustment. Ideal for complex multiple-degree-of-freedom motion in limited space.
Specification Snapshot
Travel [R Axis; From Bottom to Top; Standard Axis DDR224]
360°
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Overview
Three- or four-axis marble motion platform. Standard models support light customization. The new A-μSCAN integrated high-performance scanning system uses a highly rigid granite base, high-performance linear motors and servo stages for precision scanning, machining and inspection. Standard travel options enable quick shipment and reduce assembly defects and performance limitations caused by unfamiliar component combinations or adjustment. Ideal for complex multiple-degree-of-freedom motion in limited space.
Specifications
| Parameter | Value |
|---|---|
| Standard Axis Model [Y Axis; from bottom to top; standard axis U1LM320-XX] | U1LM320-XX |
| Travel [Y Axis; from bottom to top; standard axis U1LM320-XX] | 100/200/300/400 |
| Repeatability [Y Axis; from bottom to top; standard axis U1LM320-XX] | ≤1um(±0.5) |
| Maximum Speed*2 [Y Axis; from bottom to top; standard axis U1LM320-XX] | 1000mm/s |
| Maximum load [Y Axis; from bottom to top; standard axis U1LM320-XX] | 50kg |
| Motion Flatness [Y Axis; from bottom to top; standard axis U1LM320-XX] | ≤±5um |
| Grating resolution [Y Axis; from bottom to top; standard axis U1LM320-XX] | 100nm |
| Motor Thrust [Y Axis; from bottom to top; standard axis U1LM320-XX] | 220N/440N (Peak) |
| Standard Axis Model [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | U1LM240-XX |
| Travel [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | 100/200/300/400 |
| Repeatability [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | ≤1um(±0.5) |
| Maximum Speed*2 [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | 1000mm/s |
| Maximum load [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | 50kg |
| Motion Flatness [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | ≤±5um |
| Grating resolution [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | 100nm |
| Motor Thrust [X Axis; From Bottom to Top; Standard Axis U1LM240-XX] | 330N/660N (Peak) |
| Standard Axis Model [R Axis; From Bottom to Top; Standard Axis DDR224] | DDR224 |
| Travel [R Axis; From Bottom to Top; Standard Axis DDR224] | 360° |
| Repeatability [R Axis; From Bottom to Top; Standard Axis DDR224] | ≤±1sec |
| Maximum Speed*2 [R Axis; From Bottom to Top; Standard Axis DDR224] | 4rps |
| Maximum load [R Axis; From Bottom to Top; Standard Axis DDR224] | 50kg |
| Motion Flatness [R Axis; From Bottom to Top; Standard Axis DDR224] | ≤5um |
| Grating resolution [R Axis; From Bottom to Top; Standard Axis DDR224] | 1sec |
| Motor Thrust [R Axis; From Bottom to Top; Standard Axis DDR224] | 20Nm |
| Standard Axis Model [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | U3SVM210-XX |
| Travel [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | 50/100/200/300 |
| Repeatability [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | ≤3um(±1.5) |
| Maximum Speed*2 [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | 200mm/s |
| Maximum load [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | 30kg |
| Motion Flatness [Z Axis; From Bottom to Top; Standard Axis U3SVM210-XX] | ≤±5um |
Applications
For Wafer Adjustment in Semiconductor Inspection, Optical Inspection and Optical Path Adjustment
Key Features
XY axes use U1 high-performance linear-motor stages with labyrinth sealing, no wear parts or dust. R uses a precision flat DD motor. Z uses U3 servo stages, optionally NFZ240 linear-motor stages. Jinan Qing or Indian Black precision-stone bases offer grade 0 or 00 accuracy. Frames/isolation are optional. Optimized XY motion supports rapid starts/stops and continuous settling: 10kg load, 2mm travel plus settling <30ms, comprising 20ms motion and 5-8ms settling. *1
Datasheet
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Supplier Information
Beijing Naz Precision Technology Co., Ltd. was established in 2018, located in Haidian District, Beijing. The company is dedicated to precision positioning equipment, providing piezoelectric ceramic nano positioning stages, large stroke nano positioning stages, air bearing rotary tables, multi-axis stages, laser interferometers, etc., widely applied in metrology, microscopy, life sciences, laser technology, and semiconductor fields. It is the authorized dealer of German Smaract in China, and independently develops linear motors and air bearing stages. Its AFM ultra-thin ultra-stable linear stage is unique in China, and high-precision air bearing platforms provide domestic high-performance displacement stages for semiconductor inspection.
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