Lathe Operations: Facing

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Facing Operations Facing is the process of removing metal from the end of a workpiece to produce a flat surface. Most often, the workpiece is cylindrical, but using a 4-jaw chuck you can face rectangular or odd-shaped work to form cubes and other non-cylindrical shapes.

When a lathe cutting tool removes metal it applies considerable tangential (i.e. lateral or sideways) force to the workpiece. To safely perform a facing operation the end of the workpiece must be positioned close to the jaws of the chuck. The workpiece should not extend more than 2-3 times its diameter from the chuck jaws unless a steady rest is used to support the free end. Cutting Speeds

If you read many books on machining you will find a lot of information about the correct cutting speed for the movement of the cutting tool in relation to the workpiece. You must consider the rotational speed of the workpiece and the movement of the tool relative to the workpiece. Basically, the softer the metal the faster the cutting. D…

Denver Community College Certificate And Degree Programs

Community colleges provide a wide range of opportunities for students to earn degrees and certificates in an affordable and convenient fashion. Many people put off school due to financial reasons or the fact that they work full time, and feel they may have no other option. If you are in Colorado and are looking for a way to fit classes into your schedule in order to earn your degree or certificate, there are Denver community colleges that can assist you in achieving your education goals.



Associate of Applied Science Degrees



Earning your Associate of Applied Science degree can help you secure a job in a variety of fields, and there are many different courses available through Colorado community colleges. Associate of Applied Science degree programs include Applied Technology, Business Administration, Human Resources, Marketing, Criminal Justice, Film and Video, Graphic Design, Graphic Storytelling, IT Tech and Support, Paralegal, and Networking. In today's competitive job market, an Associate of Applied Science degree is definitely a beneficial tool that helps students meet their career objectives.



Early Childhood Education



Colorado community colleges offer programs in Early Childhood Education, allowing students to obtain their Associate of Arts degrees that can be transferred to any four-year college in the state. Students are required to complete a total of 60 credits, and General Education courses including Communication, Mathematics, Physical and Life Sciences, Social and Behavioral Sciences, and Arts and Humanities. Courses specific to Early Childhood Education include Nutrition, Health and Safety, Child Growth and Development, Human Relations for Child Development, and various labs. This is a great program for individuals that are looking to work as educators as well as run their own child care facilities.



Psychology



Colorado community colleges offer Associate of Arts in Psychology degree programs where students can complete their specific requirements in order to work as psychologists and counselors. Courses include General Studies, and students are also required to complete both General Psychology 1 and 2, as well as a series of elective courses that include Anthropology, Literature, and Philosophy. The degree program consists of 60 credits total.



Further Your Education



Community college provides a great starting point for students that are looking to eventually move on to a four-year college, and certificate programs offered through community college allow students to immediately move forward in their careers once courses are completed. There is nothing more valuable than a good education, especially in today's uncertain job market and economy. Colorado community colleges offer flexible course schedules for their students, and there are also various financial aid packages available for students who qualify.



If you are looking to expand your horizons by earning a degree or certificate, community colleges in Colorado may be just the answer you are looking for. Many community colleges offer online programs as well, making the process even more convenient. It is never too late to make a positive change in your life and earn that degree, and by taking advantage of the programs available, you will be opening yourself up to a whole new world of opportunities.



Wayne hemrick enjoys sharing his knowledge of Education online. Share his passion for education.



Visit Community College of Aurora online for more information.

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