HPP

Focusing on the fields of motion control and machine vision products and technologies, and integrating these two core resources into products and system solutions that meet the needs of intelligent manufacturing and industrial IoT development, making them an important development support for industry users.

Independent Bus Master Controller

Open Bus Master Control

Bus Direct Drive

Bus High-Speed IO

Bus High Speed Trigger Module

DIP

Desktop intelligent scanner

Box Type Intelligent Scanning and Recording System

Vertical Intelligent Scanning and Recording Machine

Customized Recording System

MVP

PCIe-M58 / PCIe-M54

PCIe-8332/PCIe-8334/PCIe-8338

SuperCAT

PCI/cPCI-7432/7433/7434

PCIe-GIE74V

首页 >Business >HPP >Comparative Test Data for the Precision Motion Stage

Comparative Test Data for the Precision Motion Stage

Air-Bearing Axis Test

One measurement point was taken at 15 mm intervals, and the static following-error curve was recorded at 10 measurement points.

Linear Guide Axis Test

One measurement point was taken at 20 mm intervals, and the static following-error curve was recorded at 10 measurement points.

Test Data

The test results are expressed in pulses. Each pulse corresponds to a positioning resolution of 4 nm in the servo drive.

Air-Bearing Axis Test Results

Across all 10 measurement points, the vast majority of errors were within ±5 pulses (±20 nm), with occasional deviations reaching ±7 pulses (±28 nm).

Linear Guide Axis Test Results

Across all 10 measurement points, the vast majority of errors were within ±4 pulses (±16 nm), with occasional deviations reaching ±5 pulses (±20 nm).

Conclusion

Both axes achieved a static following error of less than ±30 nm, meeting the specified requirement. The lower linear-guide axis demonstrated slightly lower following error than the upper air-bearing axis.