Machining

Simultaneous Optimization of Arithmetic Average Roughness (Ra), Geometric Average Roughness (Rq) and Ten Point Height Average Roughness (Rz) Using TOPSIS The present work is to explore the effect of EDM process parameters on the surface roughness characteristics Ra, Rq and Rz. For the experimentation, twenty seven alternatives of EDM process parameters, Pulse on time (TON), Pulse off time (TOFF), Wire Tension (WT) and Wire Feed (WF) were considered as per the Taguchi’s standard L27 Orthogonal…

To me this easily hits home, not solely because I intend to become an engineer but because throughout high school I took a precision machining course through Hutchinson Community College to try to understand the more applied side of mechanical engineering. (I found I did not like it very much) In the Advanced Placement (AP) Calculus class I took my teacher, Miss Umschied told us about how…

supports the complete range of major manufacturing applications including 2.5D Milling, 3D Milling, High-Speed Machining, Multi-sided Indexical 4/5 axes Milling, Simultaneous 5 axes Milling, Turning, Turn-Mill up to 5-axes, Wire edm and Solid Inspect. The current product, SolidCAM 2015 , has advanced through 31 years of continued development and improvements. In Year 2011 SolidCAM Launched i machining technology. This technology is similar to . SolidCAM used…

satisfaction. 11th grade is also when we’re allowed to go out and work for local companies. This work-study program gives a whole new perspective to the manufacturing field. For senior year I’m expecting to learn complex cnc programing and machining. This includes two important parts in the field: creating irregular shapes, on the mill and lathe, and turning parts concentric. Once mastered, we are again allowed to work. The companies hold higher expectations but we are…

interfaces can cause defects in the end product. Stair-stepping, which is the formation of stair-step edges on corners or curves is an example of these defects. Post-processing is necessary to clean up the inherent defects. Post-processing includes machining, drilling, trimming, grinding, sanding, heating or welding. The process itself is discontinuous. No more than one product can be built at a time, so large scale production is just not feasible. Despite this disadvantages, the future is…

Lean Manufacturing and Process Improvement 06-91/92-590-34S Assignment -1 Production Flow Analysis through Value Stream Mapping: A Lean Manufacturing Process Case Study Submitted to: MR. SARDAR ASIF ALI KHAN Submitted by: G. Venkata Krishna Student ID.NO:10472231 Problems faced by the company? From a few decades the life of an automotive industry has changed because of implementation of lean and its…

add losses to the company net profit, if the company is a continuous mass production where the products go through a series of process to come out with final product. Piston head manufacturing travels through a sequence of manufacturing and machining processes to become end product. Quality control at every workstation is important. Controlling measures for preventing the defect parts being accepted and sent through next stations need to be avoided to reduce the defect rate in the processing…

Mr. Potterfield states that first off, you would have to clean any machining marks. He has a file set, abrasive papers, and sanding blocks. He states that the preferred method to polishing is by hand. To prevent the rounding of edges, he uses a firm background in conjunction with the abrasive paper. It also serves to aid…

Gregory D: Client shared with the group that he knows Mike S. already and has gotten a job offer at Ametek where he will be machining metal parts starting at 18.00/hour. Ultimately, he would like to get rehired at Deka and mentions that 6/16/18 will be 2 years since he was let go and can then reapply. Beginning with an unclear concept of the difference between Spirituality and Religion, he believes he now understands, but finds spiritual things to be “hokey” and states that perhaps aliens are…

program “Industrial familiarization” in HMT (Hindustan machine tools) cochin, where I realized how I had to proceed towards my goal. As in a training program I had an opportunity to visit all the shops right from casting, small parts machining, heavy parts machining, assembly, storage and dispatch etc, I received a detailed knowledge of the various processes involved in manufacturing of lathe machines and printing machines. After completing my training, I came to know about the problems that a…