网络图论法分析储能式印字机构的磁系统

An analysis of the magnetic system of a storage-energy type printing mechanism by the network graph theory method

在考虑储能式印字机构磁系统内部各线圈间相互作用（耦合与干扰）的基础上，文中建立了磁系统的等值磁路，用网络图论法分析计算该磁系统的磁性能，并对一实际印字机构的磁系统进行了实验研究，实验结果与计算结果吻合较好．

On the basis of the interaction(coupling and interference)among coils of storage-energytype printing mechanism,its equivalcnt magnetic circuit is built.By the network graph theorymethod,the magnetic character of the magnctic system is analyzed and calculated.Also,ex-perimental research for one practical printing mechanism is carried out. The calculated valuesagree well with the expermental ones.