hoLLOweN Clock

my lovely frenzzzz....

my lovely frenzzzz....

Monday, March 31, 2008

31 MARch....


apER eh SBnrnya BErlaku padER tarikh NI?Aper hah?????haHA....aku DAH engat.....hRI ni Sbnrnya MY beLOved mum BEZsday......aCCTully, sHE was born ON 31 marCH 1964...mama EPI BEZDAY 2 U.....aLAHAI mama dah MAKIN EVERGreen kakcIK nampak mama skRG.....makiN VOGUE g2....sory sgt2 coZ xble NK sambuT Bezday MAMA sama2....klu EKUT hti MMG nk blik sgt2 tp NK wat camner eh rMH jauh(kat Kelantan NUn...) n da MOSt imPORTAnt is DA finaL EXAM r aROUND da COrner........tp MAMA org JNJI nnt lain KALI kt SAMBut SAMa2 eh.....KALI ni kakcik BG mama KEK sedap kt mama...but 2 GAmbar JER LA......aper2 pN MAMA EPI Beszday 2 u......... remeMBER THAT i luv U SO much...much...reMEmbereD me HERE... pERlisss.....SabaR dGN sgla duGAAn YG mama HADApi kk..duGAAn aDLH luMrah KEhidupan D mana ia MAMpu utK mendewaSA seseORG e2....ni kakcik NAk smbg study PLAK ni...mama bye bye...taKE care..... :-)

Sunday, March 30, 2008

tHInk....???

wHAt do U thiNK aBOUt thIS pICTurE?

Sunday, March 23, 2008

WHAT IS ENGINEERING EDUCATION?

Engineering education is the activity of teaching engineering and technology, at school, college and university levels. The goal of engineering education is to prepare people to practice engineering as a profession and also to spread Technological Literacy, increase student interest in technical careers through science and math education and hands-on learning. Engineering education often begins with technology education in K-12 schools and is continued at college and university. (Douglas, Iverson & Kalyandurg, 2004). Engineering education is a part of the STEM initiative in United States public schools. The National Science Foundation is supporting research in Engineering Education through the National Center for Engineering and Technology Education among others.

WHAT IS MANUFACTURING ENGINEERING?

Manufacturing engineering is defined by the Society of Manufacturing Engineers (SME) as "that specialty of professional engineering which requires such education and experience as is necessary to understand, apply, and control engineering procedures in manufacturing processes and methods of production of industrial commodities and products; and requires that ability to plan the practices of manufacturing, to research and develop the tool, processes, machines and equipment, and to integrate the facilities and systems for producing quality products with optimal expenditure."

Importance
All products from aircraft and automobiles to computers and toys must be manufactured. Manufacturing engineering encompasses the science and art of making quality products at a reasonable cost. It is a multidisciplinary field including elements of mechanical engineering, industrial engineering, materials science and electrical engineering. The core areas of manufacturing engineering include manufacturing processes, planning, quality control, tool design, robotics, computer-aided design and computer-aided manufacturing.

THE USED OF COMPUTER ASSISTED MANUFACTURING (CAM) IN CNC MACHINE.

INTRODUCTION
Computer-aided manufacturing (CAM) is the use of computer-based software tools that assist engineers and machinists in manufacturing or prototyping product components. CAM is a programming tool that allows you to make 3D models using computer-aided design (CAD). CAM was first used in 1971 for car body design and tooling. Historically, CAM software was seen to have several shortcomings that necessitated an overly high level of. CAM software would output code for the least capable machine, as each machine tool interpreter added on to the standard g-code set for increased flexibility involvement by skilled computer numerical control (CNC )machinist.

OBJECTIVES
The objective of this blog is to educate people on how the control numerical control (CNC) machine worked by using the computer-aided manufacturing (cam) operation to produce work piece from solid metal. Both machine are fixed to each other so it can work properly and systematically.

METHODOLOGY OF CAM OPERATIONS :

Through the use of CAM, a factory can become highly automated, through systems such as real-time control and robotics. A CAM system usually seeks to control the production process through varying degrees of automation. Because each of the many manufacturing processes in a CAM system is computer controlled, a high degree of precision can be achieved that is not possible with a human interface.

The CAM system, for example, sets the tool path and executes precision machine operations based on the imported design. Some CAM systems bring in additional automation by also keeping track of materials and automating the ordering process, as well as tasks such as tool replacement.Computer Aided Manufacturing is commonly linked to Computer Aided Design (CAD) systems. The resulting integrated CAD/CAM system then takes the computer-generated design, and feeds it directly into the manufacturing system; the design is then converted into multiple computer-controlled processes, such as drilling or turning.
Another advantage of Computer Aided Manufacturing is that it can be used to facilitate mass customization: the process of creating small batches of products that are custom designed to suit each particular client. Without CAM, and the CAD process that precedes it, customization would be a time-consuming, manual and costly process. However, CAD software allows for easy customization and rapid design changes the automatic controls of the CAM system make it possible to adjust the machinery automatically for each different order.
The spectra of robots replacing workers, however, is currently a fallacy. Robotic arms and machines are commonly used in factories, but these do still require human workers. The nature of those workers' jobs change however. The repetitive tasks are delegated to machines; the human workers' job descriptions then move more towards set-up,
quality control, using CAD systems to create the initial designs, and machine maintenance.
The computer aided manufacturing are in:
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mechanical engineering
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machining electronic design automation, CAM tools prepare printed circuit board (PCB) and integrated circuit design data for manufacturing



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