In　the　automatic　wire-traction　micromanipulation　system　for　the　hollow　cup　coil,　it　is　difficult　for　the　coil＇s　geometric　center　to　coincide　with　the　rotation　center　of　the　rotary　stage,　thus,　the　eccentricity　occurs　during　the　rotation,　which　leads　to　a　failure　of　the　wire-traction.　Therefore,　a　method　to　detect　and　compensate　the　coil＇s　eccentricity　is　proposed　in　this　paper.　Based　on　the　analysis　of　the　eccentricity　sources,　the　eccentricity　mathematical　models　were　established,　a　bias　measurement　method　combining　the　eccentricity　models　with　the　image　feature　extraction　algorithm　was　designed,　and　a　correction　method　based　on　control　and　compensation　models　was　proposed.　The　accuracy　of　the　models　and　the　effectiveness　of　eccentricity　compensation　were　verified　by　experiments.　Relying　on　the　evaluation　of　root　mean　square　error　(RMSE),　the　prediction　for　eccentricity　based　on　models　and　the　feature　extraction　algorithm　both　had　a　high　accuracy.　The　maximum　residual　error　after　compensation　was　less　than　4μm　and　the　average　compensation　amplitude　was　about　98.6%,　and　the　wire-traction　experiment　showed　the　excellent　performance　of　the　proposed　method.　The　detection　and　compensation　method　for　eccentricity　proposed　in　this　paper　has　the　advantages　of　high　accuracy,　low　complexity,　high　efficiency,　real-time　and　embedded,　and　is　more　suitable　for　a　wider　range　of　application　in　the　field　of　micromanipulation　and　micro-assembly.　©　2025　Beijing　University　of　Technology.　All　rights　reserved.