新型自动吸尘黑板研制与应用  

Development and application of a new automatic dust absorption blackboard

作　　者：孟威[1] 

机构地区：[1]哈尔滨师范大学管理学院,黑龙江哈尔滨150025

出　　处：《实验技术与管理》2015年第7期104-106,共3页Experimental Technology and Management

基　　金：黑龙江省自然科学基金项目(C201436)

摘　　要：为改善常规课堂的教学环境,研制了一种新型自动吸尘黑板。该新型黑板由板面、框架、蓄电池、集尘机构、吸尘电机、磁吸附系统构成;利用磁吸原理将黑板擦紧贴黑板擦除字迹,以吸尘电机将粉尘从集尘板通过粉尘通道收集到集尘框,并自动更换上一块擦除干净的黑板。应用表明,该新型黑板可以真正做到安静、干净吸尘,能为教师和学生提供一个健康的教学环境。In order to improve the conventional classroom teaching environment,this paper develops a new type of automatic dust absorption blackboard.The novel blackboard consists of the board,frame,battery,dust collecting mechanism,a suction motor,magnetic adsorption system structure;R D design by utilizing the magnetic attraction principle will be close to the blackboard eraser to erase writing,the suction motor will dust from the dust collecting plate through the dust collecting channel to dust collecting box,and the automatic replacement of a block can erase the blackboard clean.Its application shows that,the novel blackboard can really make a quiet,clean dust,and can provide a healthy teaching and learning environment for teachers and students.

关 键 词：新型黑板 磁吸附原理 系统设计 自动吸尘 

分 类 号：G484[文化科学—教育学]