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Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders

Set up, operate, or tend machines to crush, grind, or polish materials, such as coal, glass, grain, stone, food, or rubber.

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    Work Activities

    Work Activities

    • Move controls to start, stop, or adjust machinery and equipment that crushes, grinds, polishes, or blends materials.
    • Tend accessory equipment, such as pumps and conveyors, to move materials or ingredients through production processes.
    • Inspect chains, belts, or scrolls for signs of wear.
    • Weigh or measure materials, ingredients, or products at specified intervals to ensure conformance to requirements.
    • Examine materials, ingredients, or products, visually or with hands, to ensure conformance to established standards.
    • Read work orders to determine production specifications and information.
    • Record data from operations, testing, and production on specified forms.
    • Test samples of materials or products to ensure compliance with specifications, using test equipment.
    • Observe operation of equipment to ensure continuity of flow, safety, and efficient operation, and to detect malfunctions.
    • Weigh or measure materials, ingredients, or products at specified intervals to ensure conformance to requirements.
    • Mark bins as to types of mixtures stored.
    • Dislodge and clear jammed materials or other items from machinery and equipment, using hand tools.
    • Weigh or measure materials, ingredients, or products at specified intervals to ensure conformance to requirements.
    • Transfer materials, supplies, and products between work areas, using moving equipment and hand tools.
    • Clean, adjust, and maintain equipment, using hand tools.
    • Load materials into machinery and equipment, using hand tools.
    • Add or mix chemicals and ingredients for processing, using hand tools or other devices.
    • Clean, adjust, and maintain equipment, using hand tools.
    • Collect samples of materials or products for laboratory testing.
    • Clean work areas.
    • Set mill gauges to specified fineness of grind.
    • Turn valves to regulate the moisture contents of materials.
    • Notify supervisors of needed repairs.
    • Break mixtures to size, using picks.
    • Reject defective products and readjust equipment to eliminate problems.

    Skills

    • Active Learning

      Figuring out how to use new ideas or things.

    • Operations Analysis

      Figuring out what a product or service needs to be able to do.

    • Operations Monitoring

      Watching gauges, dials, or display screens to make sure a machine is working.

    • Learning Strategies

      Using the best training or teaching strategies for learning new things.

    • Operation and Control

      Using equipment or systems.

    • Judgment and Decision Making

      Thinking about the pros and cons of different options and picking the best one.

    • Mathematics

      Using math to solve problems.

    • Critical Thinking

      Thinking about the pros and cons of different ways to solve a problem.

    • Complex Problem Solving

      Noticing a problem and figuring out the best way to solve it.

    • Science

      Using scientific rules and strategies to solve problems.

    • Social Perceptiveness

      Understanding people's reactions.

    • Installation

      Installing equipment, machines, wiring, or computer programs.

    • Monitoring

      Keeping track of how well people and/or groups are doing in order to make improvements.

    • Instructing

      Teaching people how to do something.

    • Equipment Maintenance

      Planning and doing the basic maintenance on equipment.

    • Management of Financial Resources

      Making spending decisions and keeping track of what is spent.

    • Programming

      Writing computer programs.

    • Service Orientation

      Looking for ways to help people.

    • Troubleshooting

      Figuring out what is causing equipment, machines, wiring, or computer programs to not work.

    • Systems Evaluation

      Measuring how well a system is working and how to improve it.

    • Equipment Selection

      Deciding what kind of tools and equipment are needed to do a job.

    • Systems Analysis

      Figuring out how a system should work and how changes in the future will affect it.

    • Negotiation

      Bringing people together to solve differences.

    • Time Management

      Managing your time and the time of other people.

    • Management of Personnel Resources

      Selecting and managing the best workers for a job.

    • Management of Material Resources

      Managing equipment and materials.

    • Writing

      Writing things for co-workers or customers.

    • Active Listening

      Listening to others, not interrupting, and asking good questions.

    • Coordination

      Changing what is done based on other people's actions.

    • Repairing

      Repairing machines or systems using the right tools.

    • Reading Comprehension

      Reading work-related information.

    • Persuasion

      Talking people into changing their minds or their behavior.

    • Quality Control Analysis

      Testing how well a product or service works.

    • Technology Design

      Making equipment and technology useful for customers.

    • Speaking

      Talking to others.

    WorkKeys®

    Applied Math
    3
    Workplace Documents
    3
    Graphic Literacy
    4

    Abilities

    • Flexibility of Closure

      Seeing hidden patterns.

    • Originality

      Creating new and original ideas.

    • Number Facility

      Adding, subtracting, multiplying, or dividing.

    • Speed of Closure

      Quickly knowing what you are looking at.

    • Rate Control

      Changing when and how fast you move based on how something else is moving.

    • Oral Expression

      Communicating by speaking.

    • Reaction Time

      Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.

    • Night Vision

      Seeing at night or under low light.

    • Visual Color Discrimination

      Noticing the difference between colors, including shades and brightness.

    • Sound Localization

      Noticing the direction that a sound came from.

    • Speech Recognition

      Recognizing spoken words.

    • Speech Clarity

      Speaking clearly.

    • Mathematical Reasoning

      Choosing the right type of math to solve a problem.

    • Time Sharing

      Doing two or more things at the same time.

    • Far Vision

      Seeing details that are far away.

    • Inductive Reasoning

      Making general rules or coming up with answers from lots of detailed information.

    • Visualization

      Imagining how something will look after it is moved around or changed.

    • Arm-Hand Steadiness

      Keeping your arm or hand steady.

    • Deductive Reasoning

      Using rules to solve problems.

    • Trunk Strength

      Using your lower back and stomach.

    • Gross Body Coordination

      Moving your arms, legs, and mid-section together while your whole body is moving.

    • Hearing Sensitivity

      Telling the difference between sounds.

    • Auditory Attention

      Paying attention to one sound while there are other distracting sounds.

    • Dynamic Flexibility

      Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.

    • Static Strength

      Lifting, pushing, pulling, or carrying.

    • Perceptual Speed

      Quickly comparing groups of letters, numbers, pictures, or other things.

    • Wrist-Finger Speed

      Making fast, simple, repeated movements of your fingers, hands, and wrists.

    • Written Comprehension

      Reading and understanding what is written.

    • Fluency of Ideas

      Coming up with lots of ideas.

    • Memorization

      Remembering words, numbers, pictures, or steps.

    • Selective Attention

      Paying attention to something without being distracted.

    • Manual Dexterity

      Holding or moving items with your hands.

    • Finger Dexterity

      Putting together small parts with your fingers.

    • Control Precision

      Quickly changing the controls of a machine, car, truck or boat.

    • Multilimb Coordination

      Using your arms and/or legs together while sitting, standing, or lying down.

    • Response Orientation

      Quickly deciding if you should move your hand, foot, or other body part.

    • Oral Comprehension

      Listening and understanding what people say.

    • Written Expression

      Communicating by writing.

    • Category Flexibility

      Grouping things in different ways.

    • Spatial Orientation

      Knowing where things are around you.

    • Information Ordering

      Ordering or arranging things.

    • Problem Sensitivity

      Noticing when problems happen.

    • Gross Body Equilibrium

      Keeping your balance or staying upright.

    • Dynamic Strength

      Exercising for a long time without your muscles getting tired.

    • Peripheral Vision

      Seeing something to your side when your are looking ahead.

    • Depth Perception

      Deciding which thing is closer or farther away from you, or deciding how far away it is from you.

    • Speed of Limb Movement

      Quickly moving your arms and legs.

    • Stamina

      Exercising for a long time without getting out of breath.

    • Near Vision

      Seeing details up close.

    • Explosive Strength

      Jumping, sprinting, or throwing something.

    • Extent Flexibility

      Bending, stretching, twisting, or reaching with your body, arms, and/or legs.

    • Glare Sensitivity

      Seeing something even if there is a glare or very bright light.

    Knowledge

    • Biology

      Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

    • Mathematics

      Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

    • Psychology

      Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.

    • Sales and Marketing

      Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.

    • 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.

    • 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.

    • Mechanical

      Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

    • 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.

    • Administrative

      Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.

    • Geography

      Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.

    • History and Archeology

      Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.

    • Customer and Personal Service

      Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.

    • Fine Arts

      Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.

    • Personnel and Human Resources

      Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.

    • Telecommunications

      Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.

    • 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.

    • Computers and Electronics

      Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.

    • Economics and Accounting

      Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.

    • Philosophy and Theology

      Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.

    • Chemistry

      Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.

    • Law and Government

      Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.

    • Foreign Language

      Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.

    • Communications and Media

      Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.

    • Therapy and Counseling

      Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.

    • Production and Processing

      Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.

    • Medicine and Dentistry

      Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.

    • Food Production

      Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.

    • Design

      Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

    • Sociology and Anthropology

      Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.

    • Transportation

      Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.

    • 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.

    • 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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    Pay

    • Ohio Annual Salary 37560/yr
    • Typical Salary
    • Ohio Hourly Wage 18.06/hr
    • Typical Hourly Wage

    Ohio Employment Trends

    • Currently Employed 710
    • Yearly Projected Openings 70

    Typical Education

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions.They do well at jobs that need:
    • Dependability
    • Independence
    • Self Control
    • Adaptability/Flexibility
    • Attention to Detail
    • Initiative

    Tools

    • Adjustable wrenches
    • Ammeters
    • Claw hammer
    • Demolition hammers
    • Desktop computers
    • Dollies
    • Ear plugs
    • Forklifts
    • Front end loaders
    • Goggles
    • Grease guns
    • Hand trucks or accessories
    • Hold down clamps
    • Hole saws
    • Locking pliers
    • Mallets
    • Personal computers
    • Picks
    • Power drills
    • Power grinders
    • Pressure or steam cleaners
    • Pry bars
    • Pullers
    • Punches or nail sets or drifts
    • Ratchets
    • Razor knives
    • Screwdrivers
    • Slings
    • Socket sets
    • Squares
    • Tape measures
    • Track cranes
    • Utility knives
    • Weight measuring instrument accessories
    • Wheel loaders
    • Wire brushes

    Technology

    • Electronic mail software
    • Enterprise resource planning ERP software
    • Office suite software
    • Spreadsheet software
    • Word processing software

    Tags

    • Apprenticeships are available for this occupation. These programs can help you get hands-on experience and build your skills.

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