How To Use Workpiece In A Sentence
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The templet is positioned onto the support strip and the pencil point is held carefully to the rotating workpiece.
6. Turning Technology
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It scans the workpiece surface when it stops circumvolving, then the fluorescent light image of the workpiece surface are collected to the computer.
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An adapter sleeve is used for clamping and centring of the workpieces. Clamping is performed manually or automatically.
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The optical theodolite can be used in measuring the shape and position of a super - big workpiece.
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The galvanometer rotates mirrors to change the image that is directed from the workpiece to the camera.
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The tailstock is used as a counter-holding device for turning long workpieces or for drilling,
2. Structure of the regular engine lathe
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The primary use of a center in metalworking is to ensure concentric work is produced, this allows the workpiece to be transferred between operations without any loss of accuracy.
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- Unclamp or remove the workpiece, deburr the cut edges and clean the workpiece.
4. Milling of grooves
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In this paper the extrusion pressure between the stud and the workpiece during stepping arc stud welding process is acted as the controlled variable so as to control the stud plunge depth.
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Specifically developed for medical device applications, a gun-type drilling machine practically eliminates bore run-out by rotating the tool and the workpiece in opposite directions.
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An adapter sleeve is used for clamping and centring of the workpieces. Clamping is performed manually or automatically.
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The result is a small plastic deformation of the surface structure of the workpiece.
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- Unclamp the workpiece, deburr the cutting edges and clean, control size accuracy and angularity.
4. Milling of end faces
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Intensive vibration can be transmitted to the hands and arms of operators from vibrating tools, vibrating machinery or vibrating workpieces.
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The tool surrounds the workpiece and it provides the cutting speed while the workpiece is rotated by the hydraulic chucks; this provides the feed.
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Mounted on the end of the headstock facing the tailstock is the spindle and the spur center or for face turning such as bowls and plates, or other This is the tailstock, the crank on the end forces the cup center into the end of the workpiece.
Undefined
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Those are the sorts of benefits that can be achieved by utilizing hard turning in place of grinding for a variety of workpieces, ranging from gear blanks to wheel hubs.
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The tool must be clean and sharp; always clamp the workpiece, always chisel on the carpenters bench plate, not on the collets; further hints: like plane irons.
7. Hand Tools
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The diagonal trimming technology of unrevolution type drawing workpiece is analyzed. The structure of diagonal trimming die, work principle and calculation of major working parts are elaborated.
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Unlike conventional spot welds or contact lasers that follow the contours of a part, 3 - D laser welding uses a remote industrial laser located 10 feet above the workpiece.
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If rabbets are worked manually, a straight, square strip (straightedge) must be mounted onto the workpiece as gauge for the accurate - to-size guidance of the rabbet plane.
7. Planing of Profiles
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Electric arc burns stability, remove tungsten consumption and assuring welding quality the workpiece cleaning function.
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This paper presents a practical method of directly measuring diameter, taper and generatrix straightness of conical workpiece in precision lathe by separating movement errors of mechanical system.
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To use the guide, align the cut edge with your cut line and clamp or tack the guide to your workpiece.
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This keeps the saw blade from twisting at one end only, permitting the user to turn corners without the top of the frame contacting the workpiece.
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Thereby, the workpiece is fixed to the trifurcate with a light hammer blow.
2. Assembly of a Lathe
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Therefore, the workpiece has to be cut to size very exactly before being bent The required blank length is called stretched length and is to be calculated from the length of the neutral axis.
4. Fundamentals of Calculation
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Switch off the power before moving the workpiece.
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Electrical energy is transformed into high-frequency vibrations, which are directed into the workpieces in a holding fixture through an ultrasonic horn.
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The tool surrounds the workpiece and it provides the cutting speed while the workpiece is rotated by the hydraulic chucks; this provides the feed.
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The workpiece stays fixed on one machine, and the spindles needed for the multiple grinds ride on the grinder's high-precision wheelhead.
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A center is also used to support longer work pieces where the cutting forces would deflect the work excessively, reducing the finish and accuracy of the workpiece, or creating a hazardous situation.
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This reduces the danger of splitting and, unimpeded by the tailstock, the hammer can be directed to the top, right-hand comer of the workpiece.
6. Turning Technology
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For increased accuracy, the company's systems include linear stages that move the workpiece, as well as direct-drive rotary motors for tube cutting.
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The feeds and speeds of the drills can be changed depending on the tool position in the workpiece.
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The saw assembly is pivotably mounted on a saw table such that the saw assembly can be lowered towards the table to cut a workpiece resting on the table.
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This system combines a pneumatically actuated chuck with a pallet to hold the workpiece.
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The distribution curve of workpiece temperature induced by the shear heat source is obtained.
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Once the workpiece has been turned uniformly round it is smoothed by means of a planer which is held at some 65º to the rotational axis of the workpiece.
6. Turning Technology
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There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.
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The locus of the abradant cross each other, the larger is the height of the surface of the workpiece, the larger the probability of material removal is removed.
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The workpiece is clamped between the trifurcate and the tailstock centre.
2. Assembly of a Lathe
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One of the challenges of crank grinding relates to clamping the workpiece in the chuck so that the crank pin can be cylindrically ground.
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A tailstock with tailstock centre serves as end support to the chucking device when processing longer workpieces.
2. Assembly of a Lathe
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One of the challenges of crank grinding relates to clamping the workpiece in the chuck so that the crank pin can be cylindrically ground.
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The workpiece is automatically conveyed from an input magazine.
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During the operation, the spindle operates at 2,000 rpm or less and the tool oscillates in and out of the workpiece thereby assuring the quality of the thread form and surface finish.
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- By operating the cross-slide screw, the tool is pressed against the workpiece.
7. Straight knurling of convex parts
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A center is also used to support longer work pieces where the cutting forces would deflect the work excessively, reducing the finish and accuracy of the workpiece, or creating a hazardous situation.
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Further, because the workpiece and OD wheel stay on this one machine, and the belt does not have to be changed, the company says maintaining part accuracy is greatly improved.
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In this way the workpiece gradually gains height, and when the process is complete you have a component made of binder and steel powder that is already the right shape.
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So machine manufacturers are adding rigidity to components such as the workpiece, spindle, and cutting tool.
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The primary use of a center in metalworking is to ensure concentric work is produced, this allows the workpiece to be transferred between operations without any loss of accuracy.
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Moving to the fixturing and transporting of the workpiece, we arrive at a point where there are clear system differences.
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In manual woodworking it is necessary to measure lengths, widths and thicknesses as well as bevels (angles) of workpieces.
2. Tools for Measuring and Scribing
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The workpiece is clamped between the trifurcate and the tailstock centre.
2. Assembly of a Lathe
