Apply theory and principles of mechanical engineering to modify, develop, test, or calibrate machinery and equipment under direction of engineering staff or physical scientists.
Tasks
Read dials and meters to determine amperage, voltage, electrical output and input at specific operating temperature to analyze parts performance.
Analyze test results in relation to design or rated specifications and test objectives, and modify or adjust equipment to meet specifications.
Evaluate tool drawing designs by measuring drawing dimensions and comparing with original specifications for form and function using engineering skills.
Devise, fabricate, and assemble new or modified mechanical components for products such as industrial machinery or equipment, and measuring instruments.
Discuss changes in design, method of manufacture and assembly, and drafting techniques and procedures with staff and coordinate corrections.
Operate drill press, grinders, engine lathe, or other machines to modify parts tested or to fabricate experimental parts for testing.
Review project instructions and blueprints to ascertain test specifications, procedures, and objectives, and test nature of technical problems such as redesign.
Set up and conduct tests of complete units and components under operational conditions to investigate proposals for improving equipment performance.
Review project instructions and specifications to identify, modify and plan requirements fabrication, assembly and testing.
Record test procedures and results, numerical and graphical data, and recommendations for changes in product or test methods.
Confer with technicians and submit reports of test results to engineering department and recommend design or material changes.
Prepare parts sketches and write work orders and purchase requests to be furnished by outside contractors.
Calculate required capacities for equipment of proposed system to obtain specified performance and submit data to engineering personnel for approval.
Draft detail drawing or sketch for drafting room completion or to request parts fabrication by machine, sheet or wood shops.
Test equipment, using test devices attached to generator, voltage regulator, or other electrical parts, such as generators or spark plugs.
Inspect lines and figures for clarity and return erroneous drawings to designer for correction.
Set up prototype and test apparatus and operate test controlling equipment to observe and record prototype test results.
Estimate cost factors including labor and material for purchased and fabricated parts and costs for assembly, testing, or installing.
Knowledge
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
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.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Production and Processing
Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
Physics
Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Skills
Reading Comprehension
Understanding written sentences and paragraphs in work related documents.
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.
Operation Monitoring
Watching gauges, dials, or other indicators to make sure a machine is working properly.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Speaking
Talking to others to convey information effectively.
Writing
Communicating effectively in writing as appropriate for the needs of the audience.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Abilities
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Oral Expression
The ability to communicate information and ideas in speaking so others will understand.
Written Comprehension
The ability to read and understand information and ideas presented in writing.
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.
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).
Near Vision
The ability to see details at close range (within a few feet of the observer).
Work Activities
Updating and Using Relevant Knowledge
Keeping up-to-date technically and applying new knowledge to your job.
Controlling Machines and Processes
Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
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.
Communicating with Supervisors, Peers, or Subordinates
Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Establishing and Maintaining Interpersonal Relationships
Developing constructive and cooperative working relationships with others, and maintaining them over time.
Provide Consultation and Advice to Others
Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.
Organizing, Planning, and Prioritizing Work
Developing specific goals and plans to prioritize, organize, and accomplish your work.
Getting Information
Observing, receiving, and otherwise obtaining information from all relevant sources.
Monitor Processes, Materials, or Surroundings
Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Work Context
Indoors, Environmentally Controlled
How often does this job require working indoors in environmentally controlled conditions?
Freedom to Make Decisions
How much decision making freedom, without supervision, does the job offer?
Face-to-Face Discussions
How often do you have to have face-to-face discussions with individuals or teams in this job?
Electronic Mail
How often do you use electronic mail in this job?
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?
Contact With Others
How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?
Importance of Being Exact or Accurate
How important is being very exact or highly accurate in performing this job?
Telephone
How often do you have telephone conversations in this job?
Work With Work Group or Team
How important is it to work with others in a group or team in this job?
Interests
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.
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.
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.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Work Style
Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Stress Tolerance
Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Analytical Thinking
Job requires analyzing information and using logic to address work-related issues and problems.
Initiative
Job requires a willingness to take on responsibilities and challenges.
Integrity
Job requires being honest and ethical.
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.
Persistence
Job requires persistence in the face of obstacles.
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.
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
