A rotary table is a precision work positioning device used in metalworking. It enables the operator to drill or cut work at exact intervals around a fixed...

A rotary table is a mechanical device on a drilling rig that provides clockwise (as viewed from above) rotational force to the drill string to facilitate...

polygonal or splined kelly (mating) bushing and rotary table. This bushing is rotated via the rotary table and thus the pipe and the attached drill string...

Look up rotary in Wiktionary, the free dictionary. Rotary may refer to: Rotary motion Rotary dial, a rotating telephone dial Rotary engine (disambiguation)...

optimize the tool path to have the central axis of the part align with the rotary of the lathe. Once the tool paths have been generated, the CAM software...

Common datums used are ground level (GL), drilling rig floor (DF), Rotary table (RT), kelly bushing (KB or RKB) and mean sea level (MSL). Although it...

A rotary transfer machine is a machine tool, typically for metal working by machining, comprising a large indexing table with machining stations surrounding...

Swivel (On newer rigs this may be replaced by a top drive) Kelly drive Rotary table Drill floor Bell nipple Blowout preventer (BOP) Annular type Blowout...

(/ˈvʌŋkəl/, VAHN-kəl) is a type of internal combustion engine using an eccentric rotary design to convert pressure into rotating motion. The concept was proven...

to the drill string to drill a borehole. It is an alternative to the rotary table and kelly drive. It is located at the swivel's place below the traveling...

used in conjunction with a rotary table on a milling machine. It is usually used to apply support to the longitudinal rotary axis of a workpiece being...

Milling is the process of machining using rotary cutters to remove material by advancing a cutter into a workpiece. This may be done by varying directions...

A rotary stage is a component of a motion system used to restrict an object to a single axis of rotation. The terms rotary table or rotation stage are...

on the front side to provide turning power to the rotary table, although on many rigs the rotary table is independently powered. The drawworks is used to...

A rotary encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to analog...

shape. A rotary table and a Y axis are the customary axes available. Some machines will cut to a depth on the Y axis and index the rotary table automatically...

centers and horizontal machining centers, lathes/turning centers, and rotary tables and indexers. Most of its products are manufactured at the company's...

components as well as multi-axis custom developed systems, torque motor rotary tables and robots and related accessories. The company Chairman is Wen Hen...

circle around the circumference of a part. The tool is similar to a rotary table except that it is designed to be tilted as well as rotated and often...

survey RSS – rotary steerable systems RST – reservoir saturation tool (Schlumberger) log RTMS – riser tension monitoring system RTE – rotary table elevation...

envelope. Optional rotary tables can be used to enhance the approachability of the measuring probe to complicated workpieces. The rotary table as a fourth drive...

wheel, a workholding device known as a chuck, and a reciprocating or rotary table. The chuck holds the material in place by two processes: ferromagnetic...

holes: drilling or boring of several holes along an arc without using a rotary table. Inclines: compute a cut or series of holes across an incline or diagonal...

diameter on a rotary table. The air bearing with vacuum preload and a constant bearing gap height floats contact-less on top of the rotary table. Adjustment...

A rotary-wing aircraft, rotorwing aircraft or rotorcraft is a heavier-than-air aircraft with rotary wings that spin around a vertical mast to generate...

tool bits and centers; coaxical centering gauges are used to center a rotary table against a drilling bit in drilling mills Clock an instrument for measuring...

into the wellbore or it is being taken out, the iron roughneck uses a rotary table and torque wrench(es) to make up or break down the pipe. In Canada on...

arrangement most common. Vertical shapers are generally fitted with a rotary table to enable curved surfaces to be machined (same idea as in helical planing)...

building for power. The rotation can be applied at the surface, by a rotary table, using a kelly, or by a motor in the drillhead, for cable-suspended drills;...

coupling, pneumatic rotary union, through bore rotary union, air rotary union, electrical rotary union, or vacuum rotary union A rotary union will lock onto...