The trade of 'Millwright' is concerned with the construction and maintenance of machinery.
Traditional millwrights
Derived from the trade of
carpentry, a 'millwright' originally was a specialised carpenter who was trained as a carpenter and as well had working knowledge of
gear ratios,
driveshaft speeds, and other
equations. The "mill" in 'millwright' refers to the genesis of the trade in building
flour mills and other
watermills and
windmills. Biographies of some millwrights who were located in
Norwich, England can be found
here. Several important early
civil engineers were originally trained as millwrights, including
James Brindley and
John Rennie.
Modern Millwrights
A millwright today is someone who maintains or constructs industrial machinery such as that which would be related to
assembly lines, also
pumps,
valves,
printing presses,
etc. Millwrights are usually responsible for the unassembled equipment when it arrives at the job site. Using hoisting and moving equipment they position the pieces that need to be assembled. Their job requires a thorough knowledge of the load bearing capabilities of the equipment they use as well as an understanding of blueprints and technical instructions.
Most millwrights are educated through apprenticeship programs where they receive a combination of classroom education along with a good deal of on-the-job training. Most programs last about four years. Apprentices are usually paid a percentage of the average millwright's wage, and this percentage increases with experience.
A high percentage of millwrights join
unions to help protect their interests. Those with a high level of skill often start their own businesses as independent contractors.
Millwrights are also in high demand as teachers for vocational programs, both at the high school level and in post-secondary institutions. Many high schools feature Fabrication courses that include metal work, where the experience of a qualified Millwright is extremely valuable. Often, these Millwrights are paid a premium based on their years of field experience.
A typical job description for an industrial maintenance mechanic (millwright) often includes the primary purposes of installing, maintaining, upgrading and fabricating machinery and equipment according to layout plans, blueprints, and other drawings in industrial establishment.
Typical duties include:
★ Read blueprints and schematic drawings to determine work procedures. Dismantle machinery or equipment, using hammers, wrenches, crowbars, and other hand tools
★ Moves machinery and equipment, using hoists, dollies, rollers, and trucks
★ Assembles and installs equipment, such as shafting, conveyors, and tram rails, using hand tools and power tools
★ Constructs foundation for machines using hand tools and building materials such as wood, cement, and steel
★ Aligns machines and equipment, using hoists, jacks, hand tools, squares, rules, micrometers, lasers, and plumb bobs
★ Assembles machinery and bolts, welds, rivets, or otherwise fastens them to foundation or other structures using hand tools and power tools
★ May operate engine lathe or milling machine to grind, file, and turn machine parts to dimensional specifications
★ Required repair and lubricate machinery and equipment
★ Selects cables, ropes, chains, pulleys, winches, blocks, and sheaves according to weight and size of load to be moved
★ Attaches load with grappling devices such as loops, wires, ropes, and chains to a lift point
★ Set up, brace, and rig hoisting equipments using hand tools and power wrenches
★ May direct workers engaged in hoisting of machinery and equipment
★ In addition, one may perform all duties of General
Laborer, Skilled Laborer,
Pipe Fitter,
Carpenter, and possibly
Electrician
Modern millwrights should be able to:
★ Work within precise limits or standards of accuracy
★ Follow instructions and read blueprints
★ Look at two dimensional drawings or pictures and visualize how they would look as three dimensional objects
★ Work at heights without fear
★ Use logical step-by-step procedures in work
★ Plan work
★ Solve problems
★ Make decisions based on quantifiable information
★ Perform a variety of duties which may change often
★ Operate a wide range of machinery
Millwrights may be physically required to:
★ Coordinate eye-hand movements
★ Use hands and fingers fully
★ Reach for, manipulate, and handle objects
★ Stoop, lay, bend, squat, kneel, crouch, and/or crawl for unforeseeable periods of time
★ Climb and maintain body balance on ladders, scaffolding, or other high structures
★ See and hear well (either naturally or with correction)
★ Lift and carry objects weighing up to one hundred pounds
See Also
★
Stationary engineer
External links
★
Millwright Job Description
★
Union Millwrights
★
Millwright History