Summary Report for:
51-4041.00 - Machinists
Set up and operate a variety of machine tools to produce precision parts and instruments. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, shop mathematics, metal properties, layout, and machining procedures.
Sample of reported job titles:
Machinist, Tool Room Machinist, Machine Operator, Machine Repair Person, Machinist Tool and Die, Automation Technician, Gear Machinist, Maintenance Specialist, Set-Up Machinist, Utility Operator
Tasks | Tools & Technology | Knowledge | Skills | Abilities | Work Activities | Work Context | Job Zone | Interests | Work Styles | Work Values | Related Occupations | Wages & Employment | Additional Information
Tasks
- Calculate dimensions and tolerances using knowledge of mathematics and instruments such as micrometers and vernier calipers.
- Align and secure holding fixtures, cutting tools, attachments, accessories, and materials onto machines.
- Select the appropriate tools, machines, and materials to be used in preparation of machinery work.
- Monitor the feed and speed of machines during the machining process.
- Machine parts to specifications using machine tools such as lathes, milling machines, shapers, or grinders.
- Set up, adjust, and operate all of the basic machine tools and many specialized or advanced variation tools to perform precision machining operations.
- Measure, examine, and test completed units to detect defects and ensure conformance to specifications, using precision instruments such as micrometers.
- Set controls to regulate machining, or enter commands to retrieve, input, or edit computerized machine control media.
- Position and fasten work pieces.
- Maintain industrial machines, applying knowledge of mechanics, shop mathematics, metal properties, layout, and machining procedures.
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Tools & Technology
Tools used in this occupation:
| Calipers — Dial calipers; Hermaphrodite calipers; Vernier gear tooth calipers; Verniers |
| Gauges or inspection fixtures — Dial indicators; Planer gauges; Ring gauges; Telescoping gauges |
| Grinding machines — Crankshaft grinders; Grinders; Sharpeners; Surface grinders |
| Lathes — Drum lathes; Engine lathes; Flywheel lathes; Turning lathes |
| Milling cutters — Computerized numerical control CNC machining centers; Undercut tools; Vertical milling machines; Vertical turret lathes VTL |
Technology used in this occupation:
| Analytical or scientific software — Armchair Machinist software; CNC Consulting Machinists' Calculator; EditCNC software; Kentech Kipware Software |
| Computer aided design CAD software — Autodesk AutoCAD software |
| Computer aided manufacturing CAM software — CNC Mastercam; CNC TurboCAD/CAM; JETCAM software |
| Office suite software — Microsoft Office |
| Project management software — Kentech Kipware PLN; Kentech Kipware QTE; Kentech Kipware TRK |
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Knowledge
| Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance. |
| Production and Processing — Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. |
| Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. |
| Design — Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models. |
| Engineering and Technology — Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. |
| English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. |
| Administration and Management — Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources. |
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Skills
| Operation Monitoring — Watching gauges, dials, or other indicators to make sure a machine is working properly. |
| Quality Control Analysis — Conducting tests and inspections of products, services, or processes to evaluate quality or performance. |
| Operation and Control — Controlling operations of equipment or systems. |
| Troubleshooting — Determining causes of operating errors and deciding what to do about it. |
| Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems. |
| Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action. |
| Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times. |
| Complex Problem Solving — Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions. |
| Coordination — Adjusting actions in relation to others' actions. |
| Equipment Maintenance — Performing routine maintenance on equipment and determining when and what kind of maintenance is needed. |
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Abilities
| Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions. |
| Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem. |
| Finger Dexterity — The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects. |
| Manual Dexterity — The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects. |
| Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position. |
| Multilimb Coordination — The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion. |
| Category Flexibility — The ability to generate or use different sets of rules for combining or grouping things in different ways. |
| Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense. |
| Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). |
| Mathematical Reasoning — The ability to choose the right mathematical methods or formulas to solve a problem. |
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Work Activities
| Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles). |
| Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources. |
| Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems. |
| Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. |
| Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. |
| Handling and Moving Objects — Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things. |
| Thinking Creatively — Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions. |
| Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials. |
| Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. |
| Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job. |
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Work Context
| Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets? |
| Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls? |
| Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job? |
| Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job? |
| Exposed to Hazardous Equipment — How often does this job require exposure to hazardous equipment? |
| Freedom to Make Decisions — How much decision making freedom, without supervision, does the job offer? |
| Sounds, Noise Levels Are Distracting or Uncomfortable — How often does this job require working exposed to sounds and noise levels that are distracting or uncomfortable? |
| Structured versus Unstructured Work — To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals? |
| Duration of Typical Work Week — Number of hours typically worked in one week. |
| Spend Time Standing — How much does this job require standing? |
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Job Zone
| Title |
Job Zone Three: Medium Preparation Needed |
| Overall Experience |
Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job. |
| Job Training |
Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers. |
| Job Zone Examples |
These occupations usually involve using communication and organizational skills to coordinate, supervise, manage, or train others to accomplish goals. Examples include funeral directors, electricians, forest and conservation technicians, legal secretaries, interviewers, and insurance sales agents. |
| SVP Range |
(6.0 to < 7.0) |
| Education |
Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree. Some may require a bachelor's degree. |
There are 11 recognized apprenticeable specialties associated with this occupation:
Fixture Maker; Instrument Maker; Instrument-Maker and Repairer; Machinist, Automotive; Machinist, Experimental; Machinist; Machinist; Machinist, Outside (Ship-Boat Manufacturing); Maintenance Machinist; Rocket-Motor Mechanic; Test Technician
To learn about specific apprenticeship opportunities, please consult the U.S. Department of Labor State Apprenticeship Information
website.
For general information about apprenticeships, training, and partnerships with
business, visit the U.S. Department of Labor Office of Apprenticeship
website.
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Interests
Interest code: RCI
| Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others. |
| Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow. |
| Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally. |
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Work Styles
| Attention to Detail — Job requires being careful about detail and thorough in completing work tasks. |
| Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations. |
| Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. |
| Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done. |
| Initiative — Job requires a willingness to take on responsibilities and challenges. |
| Integrity — Job requires being honest and ethical. |
| Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace. |
| Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. |
| Persistence — Job requires persistence in the face of obstacles. |
| Achievement/Effort — Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks. |
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Work Values
| Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical. |
| Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions. |
| Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy. |
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Related Occupations
| 17-3027.00 |
Mechanical Engineering Technicians
|
| 49-9044.00 |
Millwrights
|
| 51-2011.00 |
Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
|
| 51-2031.00 |
Engine and Other Machine Assemblers |
| 51-4061.00 |
Model Makers, Metal and Plastic |
| 51-4121.06 |
Welders, Cutters, and Welder Fitters
|
| 51-9061.00 |
Inspectors, Testers, Sorters, Samplers, and Weighers |
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Wages & Employment Trends
National
| Median wages (2008) |
$17.41 hourly, $36,210 annual |
| Employment (2006) |
397,000 employees |
| Projected growth (2006-2016) |
Decline slowly or moderately (-3% to -9%)
|
| Projected need (2006-2016) |
61,000 additional employees |
State & National
Source: Bureau of Labor Statistics 2008 wage data
and 2006-2016 employment projections
.
"Projected growth" represents the estimated change in total employment over the projections period (2006-2016). "Projected need" represents job openings due to growth and net replacement.
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Sources of Additional Information
Disclaimer:
Sources are listed to provide additional information on related jobs, specialties, and/or industries.
Links to non-DOL Internet sites are provided for your convenience and do not constitute an endorsement.
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