The barycenter parameter measurement of the axisymmetric body is applied in lots of fields.At present there are a lot of researchs on this aspect.Accrording to the symmetry of the axisymmetric body

a new device is designed.In need of certain manipulation of measurment in the experiment and the method of axisymmetric body rolation 90° is adopted.The barycenter position of the axisymmetric body is gained by the calculation of microcomputer.In the end

the work principle and the measurement precision is analyzed.The advantage of reasonable to be designed

highly accurate to be measured

easy to be operated and so on of the device is proved according to practically measuring and revising the axisymmetric body.In the conclusion

it has the important value of the project in the measurement of the barycenter position of various axisymmetric body.