ISE 370 MANUFACTURING :: essays papers

ISE 370 MANUFACTURING IntroductionNumerical Control (NC) is the basis for many manufacturing paradees in at onces industry. NC is the operation of machine tools and other processing machines by a series of formulad instructions. CNC or computer numerical control systems include a entire computer to support the machine and process. The main objective of this proletariat was to simulate how a CNC machine is used in industry to facilitate a process and fabricate a designed part. In this course the importance, uses, and limitations of CNC machines when employ to the industrial world have all been learned. This assignment offered the opportunity to experience and evaluate the make of a CNC machine on a process and iniquity versa. This is nearly important in the fast paced, changing world of industry we now rifle in. The goals of this project were to design a part, write a code for the Fadal CNC machine, learn how to enter the code and operate the machine, and effectively fabrica te the object from a stopover of wax. A University of Georgia G was to be the designed (Figure 1). The most difficult aspect of this project was find out how to make the CNC draw an ellipse. Because of this problem, the team wasnt certain if they would be able to draw the appropriate design. There was word of making changes, in order to simplify the program. The adversity was met head on, however, and the original design was in the long run kept. Experiment/MethodThe first step after determining what was to be cut by the CNC was to design the part using a CAD program. out-of-pocket to the familiarity of the team with AutoCAD, this was the program of choice to draw the G. It became nowadays apparent upon drawing the object, that this could be a very challenging design due to the inclusion body of ellipses. The CNC codes supplied as reference material included how to draw arcs, moreover there was no information on drawing an ellipse. The team attempted to use I and J co ordinates to create an ellipse. This proved to be an incorrect approach. When the program was entered into the machine the picture drawn on the machine did not at all tally a G. The team went back to the drawing control board with another idea at hand. It is also possible to draw arcs using RF coordinates, which required finding radii.ISE 370 MANUFACTURING essays papersISE 370 MANUFACTURING IntroductionNumerical Control (NC) is the basis for many manufacturing processes in todays industry. NC is the operation of machine tools and other processing machines by a series of coded instructions. CNC or computer numerical control systems include a built-in computer to support the machine and process. The main objective of this project was to simulate how a CNC machine is used in industry to facilitate a process and fabricate a designed part. In this course the importance, uses, and limitations of CNC machines when applied to the industrial world have all been learned. This assignm ent offered the opportunity to experience and evaluate the effects of a CNC machine on a process and vice versa. This is most important in the fast paced, changing world of industry we now live in. The goals of this project were to design a part, write a code for the Fadal CNC machine, learn how to enter the code and operate the machine, and effectively fabricate the object from a block of wax. A University of Georgia G was to be the designed (Figure 1). The most difficult aspect of this project was determining how to make the CNC draw an ellipse. Because of this problem, the team wasnt sure if they would be able to draw the appropriate design. There was discussion of making changes, in order to simplify the program. The adversity was met head on, however, and the original design was ultimately kept. Experiment/MethodThe first step after determining what was to be cut by the CNC was to design the part using a CAD program. Due to the familiarity of the team with AutoCAD, this was the program of choice to draw the G. It became immediately apparent upon drawing the object, that this could be a very challenging design due to the inclusion of ellipses. The CNC codes supplied as reference material included how to draw arcs, but there was no information on drawing an ellipse. The team attempted to use I and J coordinates to create an ellipse. This proved to be an incorrect approach. When the program was entered into the machine the picture drawn on the machine did not at all resemble a G. The team went back to the drawing board with another idea at hand. It is also possible to draw arcs using RF coordinates, which required finding radii.