Arthur W. Mahoney,Samuel W. Wright,Jacob J. Abbott
申请号：
US14898074
公开号：
US20160143514A1
申请日:
2014.06.12
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A magnetic manipulation device (16) can include a housing (20), a spherical magnetic body (22) contained within the housing (20), and a plurality of sensors to detect the direction of the magnetic dipole of the spherical magnetic body (22). The spherical magnetic body (22) can be rotatable about a sphere axis of rotation which is (24a, 24b, 24c) can be in contact with the spherical magnetic body (22) to rotate the spherical magnetic body (22) about the sphere axis of rotation.
