Open Access

Table 3

Classification of the of the modelling studies on the VP AM process.

Reference number KPI Process parameter (Variable)
[12] Strain Temperature
[13] Part shrinkage Thermal compensation, amorphous/crystalline polymer, mould material, cooling conditions
[14] Deformation compensation  
[15] Dimensional Accuracy Layer thickness, part position on the platform, shrinkage compensation, retraction, hatch spacing, alternate hatching, blade gap, stagger weave
[16] Cure depth Penetration depth of UV radiation, scattering coefficient
[1719] Etching, deposition, lithography mechanics Surface type, material, shape
[20] Tool strength, ejection forces, decision about the quality of a tool according to the previous two  
[21] Separation force Pulling-up speed, others
[22] Strength of parts Layer thickness, orientation, hatch spacing
[22] Tensile, flexural and impact strength Layer thickness, orientation, hatch spacing
[23] Part strength (tensile, impact, flexural) Layer thickness, post-curing time and orientation
[24] Tensile strength, crystallographic orientation-density analysis Layer thickness, orientation, hatch spacing
[25] Energy distribution of a single pixel Different types of stereolithography process

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