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Layout Workers, Metal and Plastic Go Back to List
Lay out reference points and dimensions on metal or plastic stock or workpieces, such as sheets, plates, tubes, structural shapes, castings, or machine parts, for further processing. Includes shipfitters.
 Technology used in this occupation:
 
  • Computer aided design CAD software
  •  Tasks
     
  • Fit and align fabricated parts to be welded or assembled.
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  • Plan and develop layouts from blueprints and templates, applying knowledge of trigonometry, design, effects of heat, and properties of metals.
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  • Lay out and fabricate metal structural parts such as plates, bulkheads, and frames.
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  • Mark curves, lines, holes, dimensions, and welding symbols onto workpieces, using scribes, soapstones, punches, and hand drills.
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  • Compute layout dimensions, and determine and mark reference points on metal stock or workpieces for further processing, such as welding and assembly.
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  • Locate center lines and verify template positions, using measuring instruments such as gauge blocks, height gauges, and dial indicators.
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  • Lift and position workpieces in relation to surface plates, manually or with hoists, and using parallel blocks and angle plates.
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  • Plan locations and sequences of cutting, drilling, bending, rolling, punching, and welding operations, using compasses, protractors, dividers, and rules.
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  • Inspect machined parts to verify conformance to specifications.
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  • Design and prepare templates of wood, paper, or metal.
  •  Skills
     
  • 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.
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  • Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
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  • Complex Problem Solving - Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
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  • Monitoring - Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
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  • Operation Monitoring - Watching gauges, dials, or other indicators to make sure a machine is working properly.
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  • Speaking - Talking to others to convey information effectively.
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  • Mathematics - Using mathematics to solve problems.
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  • Quality Control Analysis - Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
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  • Judgment and Decision Making - Considering the relative costs and benefits of potential actions to choose the most appropriate one.
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  • Reading Comprehension - Understanding written sentences and paragraphs in work related documents.
  •  Knowledge
     
  • Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
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  • Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
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  • Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
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  • Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
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  • Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
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  • English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
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  • Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
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  • Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
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  • 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.
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  • 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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     Education & Training
      Education:   These occupations usually require a high school diploma.
      Related Experience:   Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.
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    ONET Resource Center Some of the occupational information on this page is formulated from O*NETTM v17.0 data. O*NETTM is a trademark of the U.S. Department of Labor, Employment and Training Administration.
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