A Review on 3D Printer (original) (raw)
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3D printing: technology and processing
The objective of the research was to improve the process of 3D printing on the laboratory machine. In the study processes of designing, printing and post-print-ing treatment were improved. The study was commissioned by Mikko Ruotsalainen, head of the laboratory. The data was collected during the test work. All the basic information about 3D printing was taken from the Internet or library. As the results of the project higher model accuracy, solutions for post-printing treatment, printing of the standard parts and guidelines for the designing 3D printed objects were achieved. The results can be applied in the future printing processes on SUAS 3D printer.
3D Printing Technology: Emerging Field of Development
IRJET, 2022
The following paper is on 3D printing & its other topics which become notable points in technological aspects. The 3D printing technique is a fast emerging technology. This technology can print the object layer by layer deposition of material directly from a CAD model. Prototyping can be classified into different processes such as FDM, SLA, SLS, DLF, LOM, DMLS. These processes can be use as per the requirement of models. The material used for the printing determines the quality of the model. Different processing parameters of printing affect the efficiency, quality, production rates of the parts, objects, components, etc. On the basis of optimized parameters the mechanical properties & manufacturing time can be enhanced. It is widely used across the world owing to its variety of applications in various sectors. As well as it will play vital role in day to day human life in future.
Research Paper Fabrication of 3D Printer
International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2022
3D printing is called as desktop fabrication. It is a process of prototyping where by a structure is synthesized from a 3d model. The 3d model is stored in as a STL format and then forwarded to a 3D printer. It can use a good range of materials like ABS, PLA, and composites also .3D printing may be a rapidly developing and price optimized sort of rapid prototyping. The 3D printer prints the CAD design layer by layer forming a true object. 3D printing springs from inkjet desktop printers during which multiple deposit jets and therefore the printing material, layer by layer derived from the CAD 3D data. 3D printing significantly challenges production processes within the future. This type of printing is predicted to influence industries, like automotive, medical, education, equipment, consumer products industries and various businesses.
A Review on Design and Development of 3D Printer
This is a research paper on 3D printing which has become a notable topic in today's technological discussion. 3 D printing is a form of additive manufacturing technology where a 3 D object is created by laying down successive layers of material it is also known as rapid prototyping, it is a mechanized method where by 3D objects are quickly made on reasonably sized machine connected to a computer containing blue prints for the objects. Here in this technology 3 steps are included such as Designing, Printing and Finishing. In 1st step we use any CAD software to create 3D design in 2nd step 3D printer create an object using this design. And 3rd step finished object is removed from printer. This technology saves time and cost, it saves wastage of material. It has the potential to radically transform many design, production and logistic processes.
3D Printing Technology and its Applications in Real-World Scenario
International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET), 2022
Co-Founder, Autosustaintive 3D printing and prototyping services, Vishrambagh, Sangli, India 3 Technical Consultant, Autosustaintive 3D printing and prototyping services, Vishrambagh, Sangli, India 4 ABSTRACT:-3D printing is an additive manufacturing process in which the entire part of a product is constructed using layer by layer deposition of materials that based on plastic and its derivatives. There are various processes of 3D printing namely fused deposition modelling (FDM), selective laser sintering (SLS), stereolithography (SLA), digital light processing (DLP), and multi jet fusion (MJF) to name a few. Each process has its unique characteristics and applications but the fused deposition modelling process is widely used due to its simplicity. As additive manufacturing processes becoming more common coupled with rapid technological advancement in the manufacturing sector, we may see the decentralised manufacturing network in the near future. The prices of 3D printers vary depending of several factors related to the type of printing material used, and the precision and quality requirements. This paper discusses a study conducted on using low cost 3d printer for rapid prototyping a commercially ready product. It also summarises the experiences, advantages and disadvantages of the study.
Creating 3D Models with 3D Printing Process
International Journal of Computer Science and Information Technology, 2021
This scientific paper will cover the process of creating two 3D objects, accompanied by a brief history of 3D printing technology, designing the model in CAD software, saving in appropriate format supported by the 3D printer, features of technology and the printer, materials from which the object can be made and examples where the products created by the 3D printing process can be applied. The printing of models was made by the studio "Xtrude Design & 3D Print" in Skopje. Two 3D models have been printed. A creative model of intertwined 4 triangles in STL file format has been made, which will be transferred and printed with PLA material. The model with the heart on the stand is printed with popular FDM process also with PLA material which is biodegradable and environmentally friendly. Both models are printed on Anet A8 3D printer. Different printing times, layer thicknesses and cost price of producion we have in our research.
A Review paper on 3D-Printing Aspects and Various Processes Used in the 3D-Printing
International journal of engineering research and technology, 2017
This is a research paper on 3D printing and the various materials used in 3D printing and their properties which become a notable topic in technological aspects. First, define what is meant by 3D printing and what is significant of 3D printing. We will go into the history of 3D printing and study about the process of 3D printing and what materials used in the manufacture of 3D printed objects and select the best materials among them which are suitable for our 3D printing machine. Also, see the advantages of 3D printing as compared to additive manufacturing. Keywords— 3d-Printing; Pdditive Manufacturing
This is to certify that the thesis entitled, "STUDY, DESIGN AND FABRICATION OF A 3D PRINTER" submitted by SACHIDANANDA HOTA (111ME0298) in partial fulfilment of the requirements for the award of Bachelor of Technology degree in Mechanical Engineering at National Institute of Technology, Rourkela (Deemed University) and is an authentic study and design work carried out by him under my supervision. To the best of my knowledge, the matter embodied in the thesis has not been submitted to any other university/institute for the award of any Degree or Diploma. ACKNOWLEDGEMENT This is a note of my deepest appreciation to my family for motivating me throughout the project, which is a brilliant addition to my career objectives and helping me to accomplish it successfully. It would have been impossible go long way without their persistent inspiration. I am thankful to Dr D.R.K PARHI Professor in the Department of Mechanical Engineering, NIT Rourkela who has the attitude and substance of a genius and a true guide. Having the fine opportunity to work under him and getting his support at all stages of my project is truly a reward in itself. I am genuinely indebted for the kind of values he bestowed upon me, providing his esteemed guidance and being an epitome of encouragement throughout the journey in bringing up my thesis. Without his valuable conviction and assistance towards me and my work, this piece of work would not have achieved its true potency. I am overwhelmed to express my gratitude towards him for guiding my decisions and being benignly present through all odd and even. Now I take the opportunity to extend my gratitude to Mr. Naveen Kumar ,who is pursuing M.tech dual degree in mechanical engineering department who has been a pillar of support in sustaining and bringing out the best in me. He continually and convincingly conveyed a spirit of inspiration in regard to my thesis work. The kind of support from him has helped a lot to transcend all limitations. I put forth a sincere expression of gratitude for providing wings to my quests. It would have been a tedious and mundane journey without your kind and cogent support. Last but not the least, I want to extend my regards to all the teachers of Department of Mechanical Engineering for providing a consolidated backup in this field. I am also very glad to thank all my classmates and friends who were always the patrons of encouragement to me and accompanied me in the successful completion of my thesis work. SACHIDANANDA HOTA ROLL No-111ME0298
DESGIN AND DEVELOPMENT OF 3D PRINTING MACHINE
3D printing is an additive manufacturing technique where the 3D parts are made with the addition of multiple layers one top of other with the help of CAD software. The printing can be done with the help of different procedures like SLS (Selective Laser Sintering), LOM (Laminated Object Manufacturing), SLA (Stereolithography), etc. 3D printing machine have 4 axis in which 3 axis are x,y,z and the fourth one is extruder. The process adopted by us is FDM technology in which different materials such as ABS (acrylonitrile butadiene styrene), HIPS (high impact polystyrene), PLA (polylactic acid), etc can be used. By heating any filament material upto its melting point and laying it layer by layer. Combination of multiple layers one top of other will give required 3D object.
A Comprehensive Study on 3D Printing Technology
In the world of developing technology, 3d printing has been replaced the entire manufacturing firm/system with its improved version of building parts layer by layer using the additive approach and new trends. In the present article, a comprehensive study has been carried out for comparing it with the traditional manufacturing method for production of components, complex objects for hundreds of different applications. 3D printing technology is an extremely versatile and rapid process, accelerate innovation and reduce energy usage, minimise material and compress supply chains. This paper also describes the feed mechanism and process-related information, supporting material, software used in 3D printer and some recent developments on 3D printing technology.