The project automatic blackboard duster is device that clean the blackboard automatically and reduces the time consume in hand erasing. Apparatus for cleaning blaokboards and for use with hand erasers comprising an eraser carriage including a vertically disposed channel bar closed adjacent the ends thereof and forming a chamber of a width and length providing for the stacking therein of vertical rows of erasers stacked on end in each row, means to mount said carriage for traveling movement along said blackboard comprising a pair of track members extending along the upper and lower edges of said board, upper and lower pairs. Get details of automated drain gutter cleaner project pdf. The utility model discloses a kind of environmentfriendly highly efficient blackboard eraser autocleaner, it is characterized in that.
Automatic blackboard cleaning system 2eye of machine we can make this machine operate with detection of dirty in whiteboard. Design and fabrication of automatic chalkboard cleaner and. We can do the cleaning work, merely by using automatic board cleaner. Development of an automatic board cleaning system using microcontroller. Blackboard is introducing a new feature that automatically archives active courses on blackboard learn saas client sites. For the love of physics walter lewin may 16, 2011 duration. Introduction automatic blackboard dusters are made so as to ease the tedious job of erasing blackboards by teachers or students. Automatic blackboard eraser, patent us3858265 a, 1975. The 9 respondents 15% of the survey is not agree with this portable automatic clean whiteboard design. This patent is for an automatic chalkboard eraser which consists of a span of rotatably mounted erasers held against the board. According to research done, a lot of time is spent on cleaning the whiteboard in a classroom. The objective of this project is to minimize lecturer.
Our idea is come out for lighten a burden of lecturers. The blackboard eraser is nothing more than a block of is made by a process called wet felting, where the natural wool fiber is stimulated by friction and lubricated by soapy water. Cleaning blackboards or whiteboards is undoubtedly very timeconsuming. Our system uses a set of frames, brackets, supporting rods, dusters, motor, rollers and driving circuitry in order to achieve this mechanism. Manufacturing projects list for mechanical and diploma students. So when a button is pushed the duster moves horizontally over the blackboard sweeping the entire board instead of. When we wipe them clean, we have to use a wet chux cloth. Autoarchive is an automated process that archives any course that has had activity since the last time the process ran. Index terms automatic, blackboard, duster, eraser, pic the team weighed. Squeegees make the job quick and easyadditional tips and advice advertisement patrick asked. By the use of this automatic system we can save time and energy. A system for cleaning the blackboard and whiteboard wherein a duster is mounted for longitudinal movement on the board and has a motor mounted thereon that is mechanically interconnected to. Use a similar mechanism but make the duster the whole height of the blackboard. A device for automatically erasing a blackboard wherein.
Archives are stored in the content collection where administrators can view, restore, and download the. These blackboards form the basis for an effective learning in the class room environment. The 53 respondents 85% of the survey is agree with this design. The automatic blackboard cleaning system is characterized in that the soft covered blackboard which can move circularly is arranged between the upper and the. This paper represents the design and construction of automatic whiteboard cleaner.
One of these solution the automatic xy duster machine that is proposed ii. We now use a second motor to drive the entire duster frame in a horizontal motion so that we get the entire board cleaned as the frame reaches the other end of the board. Choose the open with adobe reader option and then click the ok button. Effects of chalk use on dust exposure and classroom air. Design and fabrication of automatic board eraser pankaj d. A device for automatically erasing a blackboard wherein a duster is mounted for. This technique was selected by us by taking into consideration some comfort for teachers while cleaning the blackboard. Best low cost mechatronics mini projects for engineering. Our love is seen for the good old blackboard those sweet.
We here propose an automated blackboard, whiteboard cleaning mechanism that cleans entire boards automatically with just a button click. This system proposes an automated blackboard, whiteboard cleaning mechanism that cleans entire board automatically with just a click. The manufacturing of the component is dependent on the design of that part made. Design and fabrication of an automatic black board. The system consists of arduino microcontroller, the driver module, dc gear motor, rack and pinion mechanism, the sonar sensor, supports, and a cleaner bar to give.
The report puts forward a kind of mechanism design scheme, the mechanism can automatically detect the blackboard chalk stains, and erase the font, keep the blackboard clean. Manufacturing is a process in which a part is manufactured from the raw material to the finished good through a set of stages and a set of operations are involved in the manufacturing process to change the shape of the component. Students invent automatic six seconds whiteboard cleaner. We collected most searched pages list related with automated drain gutter cleaner project pdf and more about it. At my work in a restaurant, most of our menus are written on blackboards.
It is highly useful, as it possess various advantages. Pulleys attached to each of the rods with an eraser member affixed to two belts provide horizontal erasing action. Two students are behind an idea that could change how a classroom operates. It is a new technology which is used for effective cleaning of the black board and white board compared to manual cleaning. Automatic blackboard whiteboard cleaner system youtube. To report any comments or suggestions regarding this manual, please contact blackboard support. Volume iii, issue iii, march 2016 ijrsi issn 2321 2705. Using duster also reduce the visual quality of the board. The entire apparatus is placed parallel to the board placed at one end. How to print a blackboard assignment submission with. The object of the present automatic whiteboard duster is to provide an attachment for whiteboards in the form of a power driven erasing apparatus which can be set in operation, thus eliminating the drudgery of manually cleaning blackboards. Like share subscribe this watch my another videos triart liquid glass testing as a finish coat for acrylic pour painting. Get this mechanical kit at whiteboardcleanersystem.
The automated erasure system is suitable for erasure of non permanent markings from boards such as whiteboards whether electronic or not or other boards e. Chalk dust or the marker ink may prove hazardous to health to both the teacher as well as student. A remote controlled motorized white board cleaner tsado jacob department of electrical and computer engineering, federal university of technology minna, niger state, nigeria email. Its highly impossible to spend our time always in cleaning of the board and absorbing dust. Viewing pdf documents posted to blackboard 3 a new window will open. It uses a set of frames, brackets, supporting rods, dusters, motor, rollers, and driving. An automatic blackboard duster is a device that is generally used to clean board automatically with the help of duster.
Automatic board cleaner integrated within the white. The automatic blackboard cleaning system is characterized in that the softcovered blackboard which can move circularly is arranged between the upper and the. One is to abolish autograph and addition is to control. Chalk board, cleaner observer, automatic, design, fabrication i.
Stephen kibe and evans simiyu, both fifth year mechanical and manufacturing engineering students, are behind an innovation that will make cleaning the board easier. Cleaning the blackboard is a great task to do with your kids. Thus we put forward the design and fabrication of an automatic blackboardwhiteboard cleaner mechanism. The automatic board erasure system 100 operates to automatically erase nonpermanent markings that have been previously placed on the board 102. The objective here in is to reduce the manpower involved in cleaning white boards after use. An integrated cleaning approach of automatic white board md. In this advanced world the competition is increasing day by day thus the time of every person is most precious. So to reduce such problems automatic blackboard dusters are one of the alternatives. Two sets of adhere and arbor apparatus are acclimated for the abatement process. To push and pull the roller wiper a servomotor is used and the position of the wiper is automated by an.
Pdf development of an automatic board cleaning system using. Automated whiteboard cleaner will abate the time and aswell the effort. Wearing face masks and increasing distance between seats and blackboard can also prevent teachers and students from chalk dust hazard. Pdf development of an automatic board cleaning system. If they are using the blackboard they should help you clean the board as best they can for their age. System works on vacuum process for cleaning the blackboard du ster with the help of the motor. So, this automatic whiteboard cleaner is a great replacement of duster and it can be suggested to use this to reduce the effort of the board user as well as to introduce the classroom. Objective there are two main objectives of doing this project. It is seen that while doing this they often have to cover their mouth with one hand while cleaning the blackboard by the other.
Thus, automatic blackboard duster is also a new technology for cleaning the board automatically in minimum time period. The automatic board erasure system 100 is depicted with reference to a board 102. Instead of this, we can use automatic board cleaner. So, the automatic board wiper is a spectacular replacement of duster and it can be suggested to use this to reduce the effort of the board user. Design and fabrication of an automatic black board cleaner. Abstract automatic blackboard dusters are made so as to ease the tedious job of erasing blackboards by teachers or students. An even further object of the present invention is to provide a new and improved automatic blackboard eraser apparatus which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such automatic blackboard eraser. Are you looking for automated drain gutter cleaner project pdf. The results of this study should serve as a reference for improving indoor air quality and protecting teachers and students from harmful dust.
Introduction blackboards are used in the class room for teaching purpose. The principal object of the present automatic blackboard duster is to provide an attachment for blackboards in the form of a power driven erasing apparatus which. By the use of this automatic blackboard duster we can save time and energy. The vacuum cleaner is used to absorb the chalk dust that fall inside the erasing apparatus. Preliminary design of an automated white board cleaner african. The document will open in adobe reader, which displays the document as the author intended. Jump to the ultra help about assigning grades grades are assigned automatically for online tests and surveys that have no questions that require manual grading. Fabrication of automated pneumatic board cleaning system. Automatic white lath charwoman adjustment is disconnected into two alone parts. Pdf automatic whiteboard cleaner using microcontroller based. Pdf automatic whiteboard cleaner using microcontroller. Design and fabrication of automatic floor cleaner submitted to the national institute of technology, rourkela deemed university by swarup raj jena, roll no.
The automatic board erasure system includes an eraser member that is directed across the surface of the. A simpler solution would be to make this a manual mechanism instead of automatic. Vatare1 lecturer department of mechanical engineering. It can operate automatically when we set up the time we want it work. First objective is to design a low cost and user friendly whiteboard or blackboard cleaner machine which can erase the board with a single key pressed. An integrated cleaning approach of automatic white board. The bulk of the manual details the functions available to instructors. Pdf design and development of board cleaning system. Preliminary design of an automated white board cleaner.
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