High-precision auxiliary equipment is required for sensor calibration, and this stage is highly suitable for this task. Its 80×80 mm tabletop can hold small sensors; the XY dual axes support flexible adjustment, and the micrometer drive enables micron-level precise positioning. Made of aluminum alloy, the stage has stable performance, and its load capacity of 98 N can stably support the sensor. It can quickly complete the calibration of sensor parameters and ensure the accuracy of detection.