In this paper, We have developed the high-speed controller for haptic control. The proposed controller is based on the PCI/FPGA technology, which can calculate the real position and transmit the force data to device rapidly. The haptic system is compo...
In this paper, We have developed the high-speed controller for haptic control. The proposed controller is based on the PCI/FPGA technology, which can calculate the real position and transmit the force data to device rapidly. The haptic system is composed of 6DOF force display device, high-speed controller. The developed system will be used on constructing the dynamical virtual environment. To show the efficiency of proposed system, we designed simulation program of force-reflecting. As the result of the experiment, we found that the controller has much higher resolution than some other controllers. The system is so efficient in a 1 PC-based system with l[kHz] haptic interrupt cycle.