12 1 10 Liquid flow sensor Purnama, Christian Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2005 The application of electro-pneumatics in an automatic door system Jahja, Ferdinand Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2005 Designing and constructing feeding mechanism for table tennis stamping machine using electropneumatics Budisantoso, Arif Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2006 Designing and constructing a machine for stamping table tennis balls using electropneumatics Darmawan, Christian Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2006 Designing and constructing a three fingered robot hand Aryaguna, Larry Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2006 Designing and constructing a model of an electropneumatic bending machine Soegiarto, Thomas Adrian Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2006 Designing and constructing a robot pipe crawler Widjaja, Willy Alexander Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2006 Computerizing the characteristics of a pressure relief valve Saleh, Ahmad Redha Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2007 An experimental study to find the characteristics of a hydraulic pump Faisal, Achmad Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2007 Designing and constructing vertical glass cleaning robot using pneumatic system Djuhardi, Alzadika Additional Author Prayitno, Bagus Additional Author mixed material Swiss German University 2008