Machinists use specialized equipment to cut and shape metal parts in factories. They may specialize in operating specific manufacturing equipment, performing maintenance, or implementing new CNC technology. Machinists must pay close attention to detail and evaluate their work frequently. Apprenticeships are available, and experienced machinists can become CNC programmers or factory supervisors. Some machinists open their own machining shops.
A machinist uses specialized equipment to cut and shape metal parts in a factory. He or she may specialize in many different areas of production, such as operating a specific piece of manufacturing equipment, performing general maintenance on machines, or implementing new CNC (CNC) technology. Because there are so many specializations in the field, there are many different types of machinist careers available.
Most machinist careers can be found in factories that mass produce metal parts or tools. Machinists often work on an assembly line, performing repetitive cutting or molding work on certain parts. In addition to actually forming a part, production technicians are often tasked with inspecting materials and machinery, reading blueprints or specification manuals, and making adjustments and corrections where necessary. Often, machined parts must meet exact specifications before they can be released from a factory. Therefore, machinists must pay close attention to detail and evaluate their work frequently.
Some machinists work primarily with hand tools and precision instruments, although most professionals use CNC machines to manufacture and modify parts. CNC machines are semi- or fully automated pieces of equipment that are programmed by a mechanic to perform certain tasks, such as cutting metal to specified dimensions. CNC machinists must be computer literate and able to manipulate complicated robotic equipment.
Maintenance mechanic careers involve performing repairs on factory machinery and replacing metal parts. Most maintenance mechanics’ tasks involve repair work and preventative maintenance of existing equipment, although mechanics are also occasionally involved in customer service. When a customer needs a replacement part, for example, a service technician may be required to locate the original blueprints for the part and build a new one to the same specifications.
To pursue mechanic careers in any specialty, applicants must typically possess high school diplomas and have a background in metallurgy. Some employers offer formal apprenticeships to new train drivers, which can last up to four years. Apprentices often receive hands-on and classroom training to learn about safety, essential tools and techniques for the trade. Many apprentices act as assistants to experienced machinists, observing their work and gaining valuable hands-on training. Upon completion of an apprenticeship, a new mechanic can become a certified worker and pursue an independent mechanic career.
Machinists with extensive training and experience can become CNC programmers or factory supervisors. CNC programmers often work in research and development, creating new machines and improving existing ones. Some machinists choose to open their own machining shops, where they also take on the administrative tasks of hiring staff, installing equipment and finding customers who need machinist services.
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