原《DFJ—10G自动分选机》，由于调试维修的困难，及分选性能上的局限性，而影响了它在生产中的推广应用。现经改装，不但能顺利分选中等规格的元头、平头滚针，而且能分选小规格的滚针和尖头滚针；整机增加了一套长度测量系统，在检验直径的同时，也可检验长度这项参数。若不需要用时，可方便地断开。附图8幅。 The original “DFJ-10G automatic sorting machine”, due to the difficulties of debugging and maintenance, and sorting performance limitations, which affected its promotion in the production of applications. Now modified, not only the smooth separation of the first-class specifications of the yuan, flat-head needle, but also sorting small needle roller needle and needle; the whole increase of a length measuring system, while testing the diameter, You can also check the length of this parameter. If you do not need to use, you can easily disconnect. Figure 8 Figure.