Investigation For Shrinkage Deformation In The Desktop 3D Printer Process By Using DOE Approach Of The ABS Materials

How generalisable are material extrusion additive manufacturing parameter optimisation studies? A systematic review

“…For example, Marwah et al. [ 37 ], used a rectangular benchmark part comprised of various features on the top surface, whereas Herath et al. [ 38 ], characterised a complex part with extruded and spherical geometries.…”

“…NGH can also influence the defects listed: Circularity, Cylindricity, Porosity, and Surface Roughness. ↑ [ 10 , 22 , 25 , 32 , 33 , 37 , 46 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 ] ↓ [ 12 , 26 , 27 , 31 , 34 , 35 , 36 , 44 , 45 , 53 , 54 , 62 , 77 , 78 , 79 , 80 , 81 , 82 , 83 , 84 , 85 , 86 , 87 , 88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 , 96 , 97 , 98 , ...…”

“…PHV can also influence the defects listed: Circularity, Geometrical accuracy, Surface Roughness, Shrinking, and Warping. ↑ [ 25 , 31 , 37 , 53 , 54 , 61 , 65 , 72 , 73 , 88 , 99 , 100 , 109 , 114 , 116 , 117 ] ↓ [ 32 , 34 , 36 , 68 , 71 , 76 , 92 , 106 , 108 , 112 , 118 ] Air Gap (AG) The measured lateral distance between the centre points of deposited adjacent filament strands. AG can also influence the defects listed: Geometrical accuracy, Porosity, and Surface Roughness.…”

“…ET can also influence the defects listed: Circularity, Geometrical accuracy, Porosity, Surface Roughness, Stringing, and Warping. ↑ [ 28 , 37 , 67 , 73 , 77 , 88 , 105 , 114 , 118 , 123 , 125 , 126 , 127 ] ↓ [ 34 , 36 , 38 , 43 , 54 , 68 , 83 , 90 , 92 , 93 , 95 , 102 , 108 , 111 , 112 , 115 , 116 , 117 , 128 ] Nozzle diameter (ND) The fixed diameter of the nozzle orifice, where the filament is extruded. This directly affects the road width.…”

Dynamic Characteristics Analysis and Optimization Design of Cross-Beam Assembly in 3D Printer

“…proposed a method based on Taguchi parameter design to find the optimal factor of each machining parameter of the machine. Marwah [3] and others studied the influence of the thickness of the table 3D printer, the printing speed, the nozzle temperature and the bed temperature on the dimensional accuracy of the parts. Zhu [4] and Zhou et al designed a simple and efficient nozzle cooling device to improve the printing accuracy caused by the softening of the printing material in advance.…”