A system for manufacturing an electrode for a secondary battery, the system comprising: a supply roller adapted for supplying a collector having a long sheet shape; an electrode active material coating device adapted for applying an electrode active material to a surface of the collector supplied by the supply roller to manufacture an unfinished electrode ; a rolling roller adapted for rolling a surface of the unfinished electrode and adjusting a thickness of the electrode active material to manufacture a finished electrode ; and an electrode quality inspection device comprising a rolling roller measuring unit adapted for measuring surface roughness of the rolling roller, an electrode measuring unit adapted for measuring a surface roughness of the electrode active material applied to the finished electrode , a pressure measuring unit adapted for measuring a rolling load applied from the rolling roller to the unfinished electrode , and an inspection unit adapted for performing a first inspection for determining whether the surface roughness value of the rolling roller , which is measured by the rolling roller measuring unit , is within a range of an input surface roughness value of the rolling roller , performing a second inspection for determining whether a surface roughness value of the finished electrode , which is measured by the electrode measuring unit , is within a range of an input surface roughness of the electrode, and performing a third inspection for determining whether a pressure load value of the rolling roller , which is measured by the pressure measuring unit , is within a range of an input rolling load value. a supply roller adapted for supplying a collector having a long sheet shape; an electrode active material coating device adapted for applying an electrode active material to a surface of the collector supplied by the supply roller to manufacture an unfinished electrode ; a rolling roller adapted for rolling a surface of the unfinished electrode and adjusting a thickness of the electrode active material to manufacture a finished electrode ; and an electrode quality inspection device comprising a rolling roller measuring unit adapted for measuring surface roughness of the rolling roller, an electrode measuring unit adapted for measuring a surface roughness of the electrode active material applied to the finished electrode , a pressure measuring unit adapted for measuring a rolling load applied from the rolling roller to the unfinished electrode , and an inspection unit adapted for performing a first inspection for determining whether the surface roughness value of the rolling roller , which is measured by the rolling roller measuring unit , is within a range of an input surface roughness value of the rolling roller , performing a second inspection for determining whether a surface roughness value of the finished electrode , which is measured by the electrode measuring unit , is within a range of an input surface roughness of the electrode, and performing a third inspection for determining whether a pressure load value of the rolling roller , which is measured by the pressure measuring unit , is within a range of an input rolling load value. <EOS>