Research on data acquisition system of six-dimensional force sensor

The existing six-dimensional force sensor system uses a PCI card, which is large in size and is not suitable for embedded control systems. This paper designs a six-dimensional force sensor data acquisition system suitable for embedded systems with low power consumption and small size. The overall framework is composed of sensors (Stewart sensor head), analog signal processing circuit (amplification, low-pass filtering, anti-aliasing filtering), AD acquisition, power supply unit, data communication, data filtering processing, etc., completing the six-dimensional the software, hardware and algorithm design of force sensor data acquisition system.