Based on FPGA 3D force sensor data acquisition system design

In order to achieve real-time acquisition of a 3D force sensor, a data acquisition system is designed for the existing 3D force sensor. This system utilizes Xc7a100tffg-484 as the main control chip, where the analog voltage signals are converted into digital signals through AD7606 and transmitted to the main control chip. The data is then sent to the host computer via Ethernet UDP protocol, where it is stored. Through experimental testing, the measurement error between the acquired values of the system and the actual applied force is controlled within 2.5%. This design system offers advantages such as high sampling accuracy, low development cost, and fast response speed.