Abstract:The intelligent manipulator with a haptic system used for poultry slaughtering and evisceration was designed.The thin film pressure sensor was used to detect the force signal of manipulator finger pressure on poultry offal.LabVIEW software was used to display/process the pressure data in real-time,and send control signals to single chip.Then single-chip microcomputer produced PWM signal to control the sevro arm movement of manipulator.If the haptic system detected pressure value greater than the maximum pressure set of visceral,SCM opened the claw machine automatically.Otherwise it was folded and the manipulator fingers moved to the bottom of the abdominal cavity,rotated to peel the mucous membrane between the purtenance and the abdominal cavity.The entrails were finally removed.The system had two eviscerated modes including manual mode and automatic mode.The trial results showed that the manipulator with touch sensor system produced smaller damage in the process of taking the internal organs out and had less requirement of individual poultry difference compared with the traditional evisceration manipulator,indicating that the degree of automation is high.