摘要
针对现有3D食品打印机打印后无法直接烤熟食用的不足,设计了一种恒温加热、恒压匀速出料、快速烤熟的即熟型3D食品打印机。采用虚拟制造技术,通过SolidWorks软件设计3D食品打印机的机械系统,并基于PC机设计了3D食品打印机的测控系统。采用气压传感器实时检测物料瓶内气压,并实现匀速出料控制;采用PT100温度传感器检测烤盘表面温度,实现恒温加热控制;通过有限元分析及实验研究,给出烤盘合适的加热温度和打印轨迹。实验表明,所设计的即熟型3D食品打印机可以高效、高品质地实现食品的3D打印和烤熟,具有较好的实用价值。
In order to overcome the shortcoming of the existing 3 D food printer that cannot be directly cooked after printing, a timely cooked 3 D food printer is designed, which can heat with constant temperature, discharge at the uniform speed and constant pressure, and baking quickly. Through virtual manufacturing technology, the mechanical system was designed based on Solid Works software, and the measurement and control system was designed based on PC platform. The pressure in the material bottle was monitored in real time by using air pressure sensor, and the uniform discharging control was realized. PT100 temperature sensor was used to monitor the surface temperature of the baking pan to realize constant temperature heating control. Through the finite element analysis and experimental study, the appropriate print track and heating temperature of the baking pan were given. Experiments show that the designed timely-cooked 3 D food printer can achieve 3 D printing and baking of foods with high efficiency and high quality, and has good practical value.
作者
顾存昕
卢伟
胡海阳
张佳菲
徐茜
丁为民
GU Cun-xin;LU Wei;HU Hai-yang;ZHANG Jia-fei;XU Qian;DING Wei-min(Jiangsu Province Engineering Laboratory of Modem Facility Agriculture Technology and Equipment, College of Engineering, Nanjing Agricultural University, Nanjing 210031, China)
出处
《测控技术》
CSCD
2018年第7期157-162,共6页
Measurement & Control Technology
基金
国家自然科学基金青年基金项目(11604154)
中央高校基本科研业务经费专项资金项目(KJQN2017011)
关键词
增材制造
3D打印机
食品打印
即熟
additive manufacturing
3D printer
food printing
timely cooked
