进给机构 软件版本：SolidWorks 文件格式：step(stp)/iges(igs)/Sldprt/Sldasm 进给机构 Assem1.avi(639KB)，Assem1.IGS(9.3MB)，Nema 17 Stepper Motor.SLDASM(270.5KB)，GEAHB0_5-30-3-A-5_2_03.SLDASM(323KB)，GEAHB0_5-30-3-5.SLDASM(210KB)，GEAHB0_5-25-3-A-5_2_03.SLDASM(206.5KB)，GEABS0_5-30-3-5_2_03.SLDASM(213.5KB)，DEFAULT.sldasm(209KB)，Assem1.SLDASM(1.47MB)，screw_din_916-m3x4-45h.SLDPRT(148KB)