Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent control system and method for extrusion state of building 3D printing nozzle
The invention discloses an intelligent control system and method for the extrusion state of a building 3D printing nozzle. The intelligent control system comprises a liquid level height sensor, a viscosity sensor, an electromagnetic flowmeter, a pressure sensor and an intelligent control device. The level height sensor is mounted in a screw pump storage bin and is used for monitoring the liquid level in the screw pump storage cabin. The viscosity sensor is mounted in the screw pump storage bin and is used for monitoring the viscosity of slurry. The electromagnetic flowmeter is mounted betweenthe nozzle and a screw pump and used for monitoring the extrusion speed of the slurry. The pressure sensor is mounted in the nozzle and is used for monitoring the pressure of the nozzle during slurryextrusion. The liquid level height sensor, the viscosity sensor, the electromagnetic flowmeter and the pressure sensor are connected with the intelligent control device. The intelligent control deviceis connected with the screw pump and a material conveying system. According to the intelligent control system and method, the printing state of a printing material can be intelligently monitored, preferred printing materials are adapted, the extrusion speed of the printing materials is intelligently regulated and controlled, and abnormal printing is terminated.
本发明公开了一种建筑3D打印喷头挤出状态智能控制系统及方法，所述智能控制系统包括液面高度传感器、黏度传感器、电磁流量计、压力传感器及智能控制装置；所述液面高度传感器安装于螺杆泵储料仓中用于监测螺杆泵储料舱内的液面高度；所述黏度传感器安装于螺杆泵储料仓中用于监测料浆的黏度；所述电磁流量计安装于喷头与螺杆泵之间用于监测料浆的挤出速度；所述压力传感器安装于喷头内用于监测料浆挤出时对喷头的压力；所述液面高度传感器、黏度传感器、电磁流量计、压力传感器连接智能控制装置，所述智能控制装置连接螺杆泵及输料系统。本发明能够智能监控打印材料的打印状态，适配优选打印材料，智能调控打印材料的挤出速度，终止异常打印。
Intelligent control system and method for extrusion state of building 3D printing nozzle
The invention discloses an intelligent control system and method for the extrusion state of a building 3D printing nozzle. The intelligent control system comprises a liquid level height sensor, a viscosity sensor, an electromagnetic flowmeter, a pressure sensor and an intelligent control device. The level height sensor is mounted in a screw pump storage bin and is used for monitoring the liquid level in the screw pump storage cabin. The viscosity sensor is mounted in the screw pump storage bin and is used for monitoring the viscosity of slurry. The electromagnetic flowmeter is mounted betweenthe nozzle and a screw pump and used for monitoring the extrusion speed of the slurry. The pressure sensor is mounted in the nozzle and is used for monitoring the pressure of the nozzle during slurryextrusion. The liquid level height sensor, the viscosity sensor, the electromagnetic flowmeter and the pressure sensor are connected with the intelligent control device. The intelligent control deviceis connected with the screw pump and a material conveying system. According to the intelligent control system and method, the printing state of a printing material can be intelligently monitored, preferred printing materials are adapted, the extrusion speed of the printing materials is intelligently regulated and controlled, and abnormal printing is terminated.
本发明公开了一种建筑3D打印喷头挤出状态智能控制系统及方法，所述智能控制系统包括液面高度传感器、黏度传感器、电磁流量计、压力传感器及智能控制装置；所述液面高度传感器安装于螺杆泵储料仓中用于监测螺杆泵储料舱内的液面高度；所述黏度传感器安装于螺杆泵储料仓中用于监测料浆的黏度；所述电磁流量计安装于喷头与螺杆泵之间用于监测料浆的挤出速度；所述压力传感器安装于喷头内用于监测料浆挤出时对喷头的压力；所述液面高度传感器、黏度传感器、电磁流量计、压力传感器连接智能控制装置，所述智能控制装置连接螺杆泵及输料系统。本发明能够智能监控打印材料的打印状态，适配优选打印材料，智能调控打印材料的挤出速度，终止异常打印。
Intelligent control system and method for extrusion state of building 3D printing nozzle
一种建筑3D打印喷头挤出状态智能控制系统及方法
DONG SAIYANG (Autor:in) / CHEN YIQUN (Autor:in) / ZHU MINTAO (Autor:in) / BIAN CHENGHUI (Autor:in) / TANG XIAOMENG (Autor:in) / HUANG ZIHAO (Autor:in) / JI JING'AN (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern