Bio-ink 3D printing straight line element process parameter optimization method

The invention discloses a bio-ink 3D printing straight line element process parameter optimization method, which comprises the following steps: S1, determining process parameters influencing the bio-ink 3D printing straight line element effect by analyzing a 3D printing process; S2, defining a size...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TU YONGQIANG, ZHANG JIANGYUAN, YANG GONGBI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a bio-ink 3D printing straight line element process parameter optimization method, which comprises the following steps: S1, determining process parameters influencing the bio-ink 3D printing straight line element effect by analyzing a 3D printing process; S2, defining a size error of a bio-ink 3D printing straight line element and a measurement method of the bio-ink 3D printing straight line element; S3, obtaining a printable range of each process parameter through a screening test; S4, determining a Taguchi method orthogonal test table through an interaction test; S5, completing a Taguchi method orthogonal test, and performing signal-to-noise ratio analysis on a size error to obtain an optimal process parameter. According to the process parameter optimization method, the optimal process parameter combination can be conveniently, quickly, accurately and reliably obtained when different bio-inks and/or extrusion type 3D printers are tried to carry out bio-ink 3D linear element printing.