蓝鲸体育直播

nanoGPS OxyO Scale

X, Y, Θ Position Calibration Plate For Machine Vision and Microscopy

nanoGPS OxyO? Scale is a position calibration plate for Machine Vision and Microscopy, available as OEM or stand-alone solution from 蓝鲸体育直播 Scientific.

nanoGPS OxyO? technology is based on taking a picture of a patented patterned substrate, and interpreting this picture into position (x, y) and orientation (θ). The nanoGPS OxyO? Encoder is also based on this technology.

事业セグメント: 科学

製品分类: 小型分光器/検出器

製造会社: 蓝鲸体育直播 Scientific

特长

Key features

Snapshot determination of 3 absolute coordinates
Repositioning accuracy in the nm range (x, y) and 10 μrad (θ)
Easier to deploy and cheaper than a laser interferometer system
Based on your existing image acquisition system
Can be easily installed/disinstalled, i.e. for verification or calibration operations
Can be used as an upgrade or retrofit of existing stage assemblies
In the case of a planar stage + rotation stage assemblies: cheaper and more accurate than conventional optical scale solutions
Coded zone: ranging from 3 mm x 3 mm to 300 mm x 300 mm or more

Typical use cases

Provides reliable overnight automation (repositioning accuracy less than 10nm)
Detects and solves positioning issues in a microscope (stability of the mount, perturbation by the lab environment, accuracy of a moving stage)
Adds to Machine Vision the capability to determine trajectories, positionning accuracy and reproducibility
When moving a part between 2 machines, allows precise repositioning of the part in each machine

Scientific publications