Chen, J.-S.J.-S.ChenChiang, C.H.C.H.ChiangJEN-SAN CHEN2020-01-132020-01-131992https://scholars.lib.ntu.edu.tw/handle/123456789/447581[SDGs]SDG11Coordinations of coupler-line positions with input-link rotations by a planar four-bar linkagejournal article10.1016/0094-114X(92)90044-I2-s2.0-0026923036https://www.scopus.com/inward/record.uri?eid=2-s2.0-0026923036&doi=10.1016%2f0094-114X%2892%2990044-I&partnerID=40&md5=f68c84eac65d041ac92715aa0e12e5f4