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Piece being processed into another shape
A workpiece is a piece, often made of a single material, that is being processed into another desired shape (such as building blocks). The workpiece is
Workpiece
Machine tool which rotates the work piece on its axis
A lathe (/leɪð/) is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling
Lathe
Two separate velocities in machine tool practice, cutting speed and feed rate
cutting tool and the surface of the workpiece it is operating on. It is expressed in units of distance across the workpiece surface per unit of time, typically
Speeds_and_feeds
Process of making items from metal
drill or an end mill and the workpiece. Coolant is generally introduced by a spray across the face of the tool and workpiece to decrease friction and temperature
Metalworking
Metalworking process
the workpiece, while the latter does. Open-die forging is also known as smith forging. In open-die forging, a hammer strikes and deforms the workpiece, which
Forging
Machining process using a grinding wheel
the workpiece. The workpiece is mounted on centers and rotated by a device known as a lathe dog or center driver. The abrasive wheel and the workpiece are
Grinding_(abrasive_cutting)
Material-removing manufacturing process
any process in which a cutting tool removes material from the workpiece (the workpiece is often called the "work"). Relative motion is required in traditional
Machining
Industrial welding process
forms between a consumable MIG wire electrode and the workpiece metal(s), which heats the workpiece metal(s), causing them to fuse (melt and join). Along
Gas_metal_arc_welding
Machining process
rotating workpiece. The cutting tool can be slowly moved back-and-forth and in-and-out to cut cylindrical shapes and flat surfaces on the workpiece. Turning
Turning
Tool with teeth used to cut metal
more common process, the broach is run linearly against a surface of the workpiece to produce the cut. Linear broaches are used in a broaching machine, which
Broaching_(metalworking)
Hearth used for heating metals, or workplace containing such a hearth
The metal (known as the "workpiece") is transported to and from the forge using tongs, which are also used to hold the workpiece on the smithy's anvil while
Forge
Process of heating an electrically conducting object by electromagnetic induction
currents in the workpiece. The frequency of the inductive current determines the depth that the induced eddy currents penetrate the workpiece. In the simplest
Induction_heating
Metal fabrication process
simply the tool or electrode), while the other is called the workpiece electrode, or workpiece. The electrode can be in any of several forms: when it is
Electrical discharge machining
Electrical_discharge_machining
Machine tool which linearly cuts or grinds the workpiece
is a type of machine tool that uses linear relative motion between the workpiece and a single-point cutting tool to machine a linear toolpath. Its cut
Shaper
Machining process
a workpiece. Centerless grinding differs from centered grinding operations in that no spindle or fixture is used to locate and secure the workpiece; the
Centerless_grinding
Hardened tool used to cut material from the workpiece
hardened metal tool that is used to cut, shape, and remove material from a workpiece by means of machining tools as well as abrasive tools by way of shear
Cutting_tool_(machining)
Metal heat treatment process
low-carbon workpieces; workpieces are in contact with a high-carbon gas, liquid or solid; it produces a hard workpiece surface; workpiece cores largely
Carburizing
Clamp used to hold an object with radial symmetry, especially a cylinder
rotating tool; in a lathe, it holds the rotating workpiece. Chucks commonly use jaws to hold the tool or workpiece. The jaws are typically arranged in a radially
Chuck_(engineering)
Use of tensile forces to elongate a workpiece
metal drawing becomes deep drawing when the workpiece is longer than its diameter. It is common that the workpiece is also processed using other forming processes
Drawing_(manufacturing)
Device for firmly holding a workpiece during manufacturing
workpiece; a jig moves the piece while the tool remains stationary. A fixture's primary purpose is to create a secure mounting point for a workpiece,
Fixture_(tool)
Process for hardening steel
workpiece is mechanically polished; typical polishing processes include vibratory finishing, lapping, and centerless grinding. Finally, the workpiece
Quench_polish_quench
Metal forming process
This is done in a gas- or oil-fired soaking pit for larger workpieces; for smaller workpieces, induction heating is used. As the material is worked, the
Rolling_(metalworking)
Apparatus for securing a workpiece
The jaws are often flat but may have grooves, adapt to the shape of the workpiece or be custom made. A vise grip is not a vise but a pair of lever-actuated
Vise
Process for shaping conductive metals
workpiece varies within 80–800 micrometers (0.003–0.030 in.) As electrons cross the gap between the tool and workpiece, material from the workpiece is
Electrochemical_machining
Method of coating solid surfaces with thin films
material blasts away some into highly ionized vapor to be deposited onto the workpiece. Electron-beam physical vapor deposition: The material to be deposited
Physical_vapor_deposition
Drilling machine
prevent the machine from tipping over. Workpieces should always be clamped securely (especially metal workpieces), otherwise they may get stuck in the
Drill_press
Rough material used to shape or finish objects by friction
mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction. While finishing
Abrasive
Rapid cooling of a workpiece to obtain certain material properties
In materials science, quenching is the rapid cooling of a workpiece in water, gas, oil, polymer, air, or other fluids to obtain certain material properties
Quenching
Woodworking tool used for marking and checking 90° angles
another. A try square is so called because it is used to try how square the workpiece is. A try square is made of two key parts, the blade (also known as a
Try_square
Use of electrons to join metal parts via melting
high-velocity electrons is applied to two materials to be joined. The workpieces melt and flow together as the kinetic energy of the electrons is transformed
Electron-beam_welding
Mechanical saw used to obtain precise angle cuts
or "drop saw" is a saw used to make accurate crosscuts and miters in a workpiece by positioning a mounted blade onto a board. A miter saw in its earliest
Miter_saw
Production of a precise surface on a metal workpiece
abrasive machining process that produces a precision surface on a metal workpiece by scrubbing an abrasive grinding stone or grinding wheel against it along
Honing_(metalworking)
Process of removing material from two workpieces
with the abrasive. The lap is then used to cut a harder material—the workpiece. The abrasive embeds within the softer material, which holds it and permits
Lapping
Process of enlarging an already-drilled hole with a single-point cutting tool
side of the workpiece (relative to the machine headstock). Because of the limitations on tooling design imposed by the fact that the workpiece mostly surrounds
Boring_(manufacturing)
Manual arc welding process
an electric arc between the electrode and the metals to be joined. The workpiece and the electrode melt forming a pool of molten metal (weld pool) that
Shielded_metal_arc_welding
Electrochemical process
is an electrochemical process that removes material from a metallic workpiece, reducing the surface roughness by levelling micro-peaks and valleys,
Electropolishing
Piece of material left on a workpiece after some operation
is a raised edge or small piece of material that remains attached to a workpiece after a modification process. It is usually an unwanted piece of material
Burr_(edge)
Hand tool for making marks on workpieces
A scriber is a hand tool used in metal work to mark lines on workpieces, prior to machining. The process of using a scriber is called scribing and is just
Scriber
Manufacturing process of material removal
Planing is a manufacturing process of material removal in which the workpiece reciprocates against a stationary cutting tool producing a plane or sculpted
Planing_(shaping)
Creating a hole by forcing a tool through the workpiece
that uses a punch press to force a tool, called a punch, through the workpiece to create a hole via shearing. Punching is applicable to a wide variety
Punching
load the workpiece and tool, and typically takes up less space in a workshop than a horizontal lathe. They can also be suitable for workpieces that are
Vertical_lathe
Cutting process that uses a drill bit to cut a circular hole into the workpiece
helical feed marks. Drilling may affect the mechanical properties of the workpiece by creating low residual stresses around the hole opening and a very thin
Drilling
Type of cutting tool
in a drill, which provides the rotational force needed to cut into the workpiece. The drill will grasp the upper end of a bit called the shank in the chuck
Drill_bit
Machine tool used for grinding
cuts a small chip from the workpiece via shear deformation. Grinding as a type of machining is used to finish workpieces that must show high surface
Grinding_machine
Technology that uses a laser to cut materials
polarization must be rotated as it goes around the periphery of a contoured workpiece. For sheet metal cutting, the focal length is usually 1.5–3 inches (38–76 mm)
Laser_cutting
Metalworking process
the mandrel so that it takes its shape. In shear forming, the starting workpiece can have circular or rectangular cross sections. The profile shape of
Shear_forming
Cold metal working process to produce compressive residual stress
reverse-belted models. Workpiece holding equipment includes rotating index tables, loading and unloading robots, and jigs that hold multiple workpieces. For larger
Shot_peening
Machine element used to connect a rotating element to a shaft
broaching a keyway: First, the workpiece is set on the arbor press and the bushing is placed in the opening of the workpiece. Next, the broach is inserted
Key_(engineering)
the workpiece is fed into the machine, the cutters mold a profile into it. The machine normally features a vertical fence, against which the workpiece is
Router_table_(woodworking)
Eye protection of the Inuit
bone, walrus ivory, caribou antler, or in some cases seashore grass. The workpiece is carved to fit the wearer's face, and one or more narrow horizontal
Snow_goggles
Process
toward the workpiece. An electrical arc is then formed within the gas, between an electrode near or integrated into the gas nozzle and the workpiece itself
Plasma_cutting
Specialized machine tool used in manufacturing industries
die block securely clamps the workpiece and provides a similar stretching, bending, and/or blanking operation. The workpiece may pass through several stages
Die_(manufacturing)
Tool used to measure dimensions of an object
measuring device, such as a ruler, or simply transferred directly to a workpiece. Calipers are used in many fields such as mechanical engineering, metalworking
Calipers
Interior surface finishing process
finishing process characterized by flowing an abrasive-laden fluid through a workpiece. This fluid is typically very viscous, having the consistency of putty
Abrasive_flow_machining
Removal of material from a workpiece using rotating tools
process of machining using rotary cutters to remove material by advancing a workpiece into the cutter. This may be done by varying directions on one or several
Milling_(machining)
wheel, an electrolyte fluid, and a positively charged workpiece. Materials removed from the workpiece stay in the electrolyte fluid. Electrochemical grinding
Electrochemical_grinding
Spinning a tool to mix metal workpieces together at the joint, without melting them
join two facing workpieces without melting the workpiece material. Heat is generated by friction between the rotating tool and the workpiece material, which
Friction_stir_welding
Inspection tool
to check a workpiece against its allowed tolerances via a go/no-go test. Its name is derived from two tests: the check involves the workpiece having to
Go/no-go_gauge
Metal forming process
copper and aluminium. The workpiece is reshaped by high-intensity pulsed magnetic fields that induce a current in the workpiece and a corresponding repulsive
Electromagnetic_forming
of a workpiece being machined. A lathe center is mounted in the tailstock, and inserted against the sides of a hole in the center of the workpiece. A Tailstock
Tailstock
Tool used in machining operations
center, is a tool that has been ground to a point to accurately position a workpiece on an axis. They usually have an included angle of 60°, but in heavy machining
Lathe_center
Abrasive machining process
(grinding wheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth. Sometimes a surface grinder is known
Surface_grinding
paint a workpiece. Paint, in the form of either powdered particles or atomized liquid, is initially projected towards a conductive workpiece using normal
Electrostatic_coating
Type of electric resistance welding
materials being welded together are known as the workpieces and must conduct electricity. The width of the workpieces is limited by the throat length of the welding
Spot_welding
Hole which allows a fastener to be inserted flush with the surface
fillister head screw, is required to sit flush with or below the level of a workpiece's surface. Whereas a counterbore is a flat-bottomed enlargement of a smaller
Counterbore
Computer control of machine tools
backlash and a dull cutting tool can lead to cutter chatter and possible workpiece gouging. The backlash also affects the precision of some operations involving
Computer_numerical_control
A miter gauge is a device used for holding workpieces at a set angle while being cut on table saws, band saws or sanded on stationary disk sanders. The
Miter_gauge
Type of chuck
commonly refers to a type of chuck that uses collets to hold either a workpiece or a tool (such as a drill), but collets have other mechanical applications
Collet
Workpiece finishing process
short-stroke honing, is a metalworking process that improves surface finish and workpiece geometry. This is achieved by removing just the thin amorphous surface
Superfinishing
Type of undesirable cut in woodworking
to the workpiece by the feed rollers and the resultant movement of the planer table. The rollers are pulled down by springs. When the workpiece is absent
Snipe_(wood_machining)
Welding by passing electric current through work pieces
factors influencing heat or welding temperatures are the proportions of the workpieces, the metal coating or the lack of coating, the electrode materials, electrode
Electric_resistance_welding
Woodworking tool
to secure wood for many tasks in woodworking. It can be used to hold a workpiece in place while crosscutting with a hand saw. It can also be used to hold
Bench_hook
or layout means the process of transferring a design or pattern to a workpiece, as the first step in the manufacturing process. It is performed in many
Marking_out
process that imparts the coating by cold welding fine metal particles to a workpiece. Mechanical galvanization is the same process, but applies to coatings
Mechanical_plating
Woodworking tool used to guide a saw
the ends. The box is made wide enough to accommodate the width of the workpieces to be cut. Slots are cut in the walls of the box at the precise angle
Mitre_box
Metalworking process
tailstock. The block and workpiece are then rotated together at high speeds. A localized force is then applied to the workpiece to cause it to flow over
Metal_spinning
Rotary cutting tool
lathes, machining centers and similar machines can be used as well. The workpiece is firmly held in place by either a vise, chuck or fixture while the reamer
Reamer
Woodworking safety device
bandsaws. The purpose of a featherboard is to apply pressure against a workpiece, keeping it flat against a machine table or fence. Featherboard shapes
Featherboard
Manufacturing process used in metalworking and with paper and plastics
fabric, paper and plastics. A punch (or moving blade) is used to push a workpiece against the die (or fixed blade), which is fixed. Usually, the clearance
Shearing_(manufacturing)
Metalworking technique using a fuel and oxygen
used to increase the flame temperature to allow localized melting of the workpiece material (e.g. steel) in a room environment. A common propane/air flame
Oxy–fuel_welding_and_cutting
Woodworking power tool
the tool is turned on. The sole plate is then either rested flat on the workpiece overhanging the edge so that the cutting bit is not contacting the work
Router_(woodworking)
Machine tool used to remove material from a rotating workpiece
lathe, etc.). These rigid machine tools remove material from a rotating workpiece via the (typically linear) movements of various cutting tools, such as
Metal_lathe
Woodworking safety device
bandsaws. The purpose of a push stick is to help the user safely maneuver a workpiece, keeping it flat against a machine table or fence while it is being cut
Push_stick
Mat placed under a workpiece to be cut to protect the underlying surface
A cutting mat is a mat that is placed between a workpiece to be cut and the surface below (e.g. a table) to protect the surface. The material is significantly
Cutting_mat
wide range of materials as a finishing operation. Filing helps achieve workpiece function by removing some excess material and deburring the surface. Sandpaper
Filing_(metalworking)
Mechanical forging hammer
holding a hammer head or die. The workpiece is placed on the lower anvil or die, and the head or upper die strikes the workpiece. The power hammer is a direct
Power_hammer
Reshaping a metal workpiece via deformation
fashioning of metal parts and objects through mechanical deformation; the workpiece is reshaped without adding or removing material, and its mass remains
Forming_(metalworking)
(Making) a small hole in a thin material
perforations is called perforating, which involves removing bits of the workpiece with a tool. Old-fashioned lick-and-stick postage stamps are perforated
Perforation
Form of precision stamping in metalworking
Coining is a form of precision stamping in which a workpiece is subjected to a sufficiently high stress to induce plastic flow on the surface of the material
Coining_(metalworking)
Type of hardening with nitrogen and carbon using a salt bath
aeration system. The cyanate thermally reacts with the surface of the workpiece to form an alkali carbonate. The bath is then treated to convert the carbonate
Ferritic_nitrocarburizing
abrasives propelled by a high velocity gas to erode material from the workpiece. Common uses include cutting heat-sensitive, brittle, thin, or hard materials
Abrasive_jet_machining
Part of a sewing machine
of the workpiece. When especially thick workpieces are to be sewn, such as quilts, forward force may also be needed at the top of the workpiece and a specialized
Presser_foot
Machine for handling or machining metal or other rigid materials
constraining the workpiece and provide a guided movement of the parts of the machine. Thus, the relative movement between the workpiece and the cutting
Machine_tool
Welding process
length, while preventing contact between the tungsten electrode and the workpiece, is also important. To strike the welding arc, a high-frequency generator
Gas_tungsten_arc_welding
Machining technique
it will undergo both plastic and elastic deformation. After the metal workpiece is removed from the tool or deformation implement, the elastic deformation
Springback_compensation
Metal-working process
forgings, and welded components, chiefly for two categories of these metal workpieces: Precision components, which are machined or aligned to tight dimensional
Vibratory_stress_relief
Mechanical component of a lathe
steel or aluminum that transmits rotary motion from a faceplate to a workpiece mounted between centers in a lathe. The tail of the dog is rotated by
Lathe_dog
Machining Process
Abrasive machining is a machining process where material is removed from a workpiece using a multitude of small abrasive particles. Common examples include
Abrasive_machining
Any metal shaping process occurring above its recrystallization temperature
available to hot work the workpiece. The most important aspect of any hot working process is controlling the temperature of the workpiece. 90% of the energy
Hot_working
Topics referred to by the same term
File (tool), a tool used for removing fine amounts of material from a workpiece. Filing (metalworking), a material removal process in manufacturing Nail
File
WORKPIECE
WORKPIECE
WORKPIECE
WORKPIECE
Female
French
French form of Latin Liliana, LILIANE means "lily."
Girl/Female
Tamil
Triumphant (Dhritarastra's charioteer and secretary.)
Girl/Female
Arabic, Muslim
Sensitive
Surname or Lastname
English
English : variant of Croswell.
Girl/Female
Russian American Spanish Latin
Born at Christmas.
Girl/Female
Indian
Eye
Boy/Male
Tamil
Goddess Saraswati
Girl/Female
Tamil
Vardhita | வரà¯à®¤à¯€à®¤à®¾
Increased, Developed
Boy/Male
Hindu, Indian
Melody
Girl/Female
Hebrew
Gives joy.
WORKPIECE
WORKPIECE
WORKPIECE
WORKPIECE
WORKPIECE