TY - GEN AU - Macmillan, R. H. Y2 - 2014/05/22 Y1 - 2003 UR - http://hdl.handle.net/11343/33762 AB - The eprint provides information on the design and use of equipment for teaching and research. This manual, which is one of a series on locally made equipment for teaching and research in agricultural engineering, describes a rig for determining the calibration of and distribution from seed drills.The rig is specified by means of construction drawings. Sources of supply for purchased items are given. The method of using the rig and of analysing the data are given for both random and for spacing (precision) drills. N1 - application/pdf LA - eng KW - equipment KW - teaching KW - research KW - agricultural engineering KW - seed drill KW - test rig KW - calibration KW - distribution KW - random spacing T1 - Locally made equipment for teaching and research in agricultural engineering. Manual No.5. Seed drill calibration and distribution rig L1 - /bitstream/handle/11343/33762/65961_00000393_01_5_Seed_drill_rig.pdf?sequence=1&isAllowed=y ER -