| 摘要 |
A measuring mechanism for a wide-angle moving coil measuring system and a method for its assembly are disclosed. The mechanism includes concentrically arranged inner and outer pole rings. The rings terminate in arms between which a slot or spacing is arranged. The spacing is accessible from outside the mechanism in which spacing a pre-assembled movable part having an axle or two axle-hubs and moving coil frame is inserted into the internal space of the inner pole ring. The magnets are arranged to positive-locked with the pole rings. Two arrangements of magnets cooperating with the pole rings are disclosed. |
