Bus rapid transit

This essay examines the implications of waste in design and manufacturing with regard to the nature and future sustainability of practices considered modern by contemporary standards. Practices, such as CNC (computer numerically controlled) machining and additive manufacturing such as 3D printing, are the benchmark for modern manufacturing; 'In the domain of manufacturing, computer numerically controlled (CNC) technology is a major contributor to the production capacity of the…

The Big Three Choosing one of the Big Three for a project can be a very difficult task, but hopefully after reading this you will have a better understanding of when to use which. There are many differences between the Big Three. Firstly, they are all part of Adobe Creative Suite and they are: Photoshop, Illustrator, and InDesign. Photoshop, an iconic program of Adobe Creative Suite, is used most effectively to retouch and crop photos. This program can be used in a variety of ways to…

Walk into a burgeoning classroom or administrative bureau and you will see a proliferation of printing equipment, ranging from color laser printers, mono laser printers, ink-jet printers and copiers. One of the institutions that benefits from the 3d printers are schools. 3d printer for school is an innovative machine that can make any printing chore a child's play. They can print speedily, they are precise and they can print out a hefty quantity of documents in no time. Schools are in need of…

Introduction/Background -What is the nature of the product or technology? The nature of 3d printing is nearly any area you can think of applying it to. -What is its development history? Rapid prototyping came about in the late 1980s and early 1990s. ‘Rapid prototyping ‘paved the road for all the 3d printing companies out today. (Rapid prototyping created prototypes for a manufacturer to create a prototype of a product with plastics before executing their plans and mass producing them from…

Locking mechanism The joints had to be such that they can be loosened and tightened at any required configuration, this obstacle was overcome by the use of wing nut at the end of the screw instead of a normal nut, and the image below shows the wing nut and bolt. This is the most cost effective yet strong way of locking the joints compared to knobs and other clamp mechanisms. Materials For the Robot Arm Construction our group members had a variety of materials to choose from, these materials…

Military: - 3D printing technology has the potential to play a crucial role in combat. Military applications often need custom designed and miniaturized units. 3D printing can support rapid production and development to fulfill the specialized functional requirements of the military. Army is already using 3D printing in combat zones. 3D printing can influence strategies and tactics of future aerial combat and Air Force is looking into the advanced manufacturing capabilities that 3D printing has…

Have you ever wondered where you will end up in the future? Where you want to be, who you want to be, or what you want to do? When I grow up, I want to work at Pixar making the scenes and characters that you see in the animated movies. It’s a long road to get there, but it’s one that I’m willing to take. To create the movies you see in the theaters, Pixar uses Blender (not the one on the kitchen counter), Gimp, and many physical art forms too. Blender is where you create the models, animate…

Printmaking is an art form that involves the creation of a master piece of artwork from which multiple images are made. These prints are considered original works of art even though they can exist in multiples. This art is one of the oldest forms of art in the world. Historically, printmaking was used to spread religious ideas or images. The process originated in China at around 105 A.D. but it did not gain more use in Europe until around the mid-15th century. Printmaking today is practiced as…

This research’s problem statement investigates the ability to connect a 3D printed model to the 3D printer used for its production. The main objective focused on identification of physical characteristics of the 3D printed model that are caused by a specific 3D printer parameter. Two 3D printers were utilized in this research. The first is a Printrbot 3D printer (model 1404) running Marlin Firmware (version: 1.0.0 bedlevel metal- simple). The software used to communicate with the Printrbot…

used in many applications. At first, it was used in Rapid Prototyping (RP). Today, AM is used to create end-products used in many different applications, from aerospace, automotive and even biomedical prosthetics. AM can create highly customizable products, and it’s this advantage that is being exploited in today’s world of manufacturing. 3D printing and AM are almost interchangeable. AM is the broader term, encompassing processes such as Rapid Prototyping (RP) which focused on creating…