Plans numerical control program to control contour path machining of high vacuum components on automatic machine tools by performing the following duties.
ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.
Analyzes drawings, sketches, and design data of part to determine dimension and configuration of cuts, selection of cutting tools, and machine speeds and feed rates.
Determines reference points and direction of machine cutting paths.
Computes angular and linear dimensions, radii, and curvatures, and outlines sequence of operations required to machine part.
Writes instruction sheets and cutter lists to guide setup and operation of machine.
Writes program of machine instructions in symbolic language to direct numerical control database to regulate movement of machine along cutting path.
Compares computer printout with original program sheet to assure accuracy of machine instructions.
Revises program to eliminate instruction errors or omissions.
Observes operation of machine on trial run to prove taped or programmed instructions.
Provides work leadership to lower level machinists and operators.
Ability to work with team members.
Ability to take direction from supervisor.
Ability to keep required job schedules.
Ability to focus attention on details.
Ability to follow work rules.
This job has no supervisory responsibilities.
QUALIFICATIONS To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
EDUCATION and/or EXPERIENCE
Associate’s degree (A. A.) or equivalent from two-year college or technical school; and ten years machining experience and/or training; or equivalent combination of education and experience.
Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to write routine reports and correspondence. Ability to speak effectively before groups of customers or employees of organization.
Ability to apply advanced mathematical concepts such as exponents, logarithms, quadratic equations, and permutations. Ability to apply mathematical operations to such tasks as frequency distribution, determination of test reliability and validity, analysis of variance, correlation techniques, sampling theory, and factor analysis.
Ability to define problems, collect data, establish facts, and draw valid conclusions. Ability to interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables.
CERTIFICATES, LICENSES, REGISTRATIONS
OTHER SKILLS AND ABILITIES Proficient in PC computer software. Expert user in programming software such as Surfcam.
PHYSICAL DEMANDS The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
While performing the duties of this job, the employee is regularly required to stand; use hands to finger, handle, or feel; reach with hands and arms; and talk or hear. The employee frequently is required to walk. The employee is occasionally required to stoop, kneel, crouch, or crawl. The employee must frequently lift and/or move up to 50 pounds and occasionally lift and/or move up to 100 pounds. Specific vision abilities required by this job include close vision, depth perception, and ability to adjust focus.
WORK ENVIRONMENT The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
While performing the duties of this job, the employee is regularly exposed to moving mechanical parts and fumes or airborne particles. The employee is occasionally exposed to risk of electrical shock. The noise level in the work environment is usually loud.