A more modern instrument is a total station, which is a theodolite with an electronic distance measurement device ( EDM ).

In electronic music, acid breaks is a fusion between breakbeat, acid, acid techno and other forms of electronic dance music ( EDM ).

Electric discharge machining ( EDM ), sometimes colloquially also referred to as spark machining, spark eroding, burning, die sinking or wire erosion, is a manufacturing process whereby a desired shape is obtained using electrical discharges ( sparks ).

EDM is often included in the ‘ non-traditional ’ or ‘ non-conventional ’ group of machining methods together with processes such as electrochemical machining ( ECM ), water jet cutting ( WJ, AWJ ), laser cutting and opposite to the ‘ conventional ’ group ( turning, milling, grinding, drilling and any other process whose material removal mechanism is essentially based on mechanical forces ).

Ultimately, a description of this process in a suitable way for the specific purpose at hand is what makes the EDM area such a rich field for further investigation and research.

To obtain a specific geometry, the EDM tool is guided along the desired path very close to the work ; ideally it should not touch the workpiece, although in reality this may happen due to the performance of the specific motion control in use.

In this case, the correspondent EDM process is also called wire EDM.

The corresponding process is often also referred to as EDM grinding.

This resembles the sink of the tool into the dielectric liquid in which the workpiece is immersed, so, not surprisingly, it is often referred to as die-sinking EDM ( also called conventional EDM and ram EDM ).

If the final geometry is obtained using a usually simple-shaped electrode which is moved along several directions and is possibly also subject to rotations, often the term EDM milling is used.

This is a barrier to describing unequivocally the technological parameters of the EDM process.

These models give the most authoritative support for the claim that EDM is a thermal process, removing material from the two electrodes because of melting and / or vaporization, along with pressure dynamics established in the spark-gap by the collapsing of the plasma channel.

All these models hinge on a number of assumptions from such disparate research areas as submarine explosions, discharges in gases, and failure of transformers, so it is not surprising that alternative models have been proposed more recently in the literature trying to explain the EDM process.

MTL — Single Duval 56 yard kick went through end zone: 18 3-1 EDM

The commercial arrangements also included Electricidade de Moçambique ( EDM ) which took supply from Cahora Bassa through a wheeling arrangement with Eskom.

It is similar in concept to electrical discharge machining ( EDM ) in that a high current is passed between an electrode and the part, through an electrolytic material removal process having a negatively charged electrode ( cathode ), a conductive fluid ( electrolyte ), and a conductive workpiece ( anode ); however, in ECM there is no tool wear.

One important property of an EDM is that the energy shift due to it changes sign under a parity transformation.

Thus, under time reversal, an invariant state must have vanishing EDM.

MPs may ensure the text of an EDM is printed in Hansard by mentioning it by number in questions to the Leader of the House of Commons after the Business Statement ( normally on a Thursday when the house is in session ).

Electronic distance measurement ( EDM ) was introduced around 1960, when the prototype instruments became small enough to be used in the field.

A framework to define and measure the electrical parameters during an EDM operation directly on inter-electrode volume with an oscilloscope external to the machine has been recently proposed by Ferri et al.

One of the core challenges associated with EDM is the ability to compare data that is obtained from multiple internal and external sources.

This has an interesting consequence on the electric dipole moment ( EDM ) of any particle.

These authors conducted their research in the field of μ-EDM, but the same approach can be used in any EDM operation.

EDM — FG Fleming 18 yard field goal 8: 03 3-0 EDM

EDM — FG Fleming 35 yard field goal 4: 04 13-8 EDM

EDM — FG Fleming 36 yard field goal 38-35 EDM

** ( EDM, B20A1 Gold Top ) @ 6000 rpm & 127 lb. ft ( 172 N · m ) @ 4000 rpm, using PJ5 ( 602, 603, 752 ), PJ7, PH3 ECU w vac.

EDM systems evolved to a point where systems could manage any type of file format that could be stored on the network.

Other terms used include " intelligent process automation " ( where EDM is combined with business process management ) and " decision Management ".

EDM arose to address circumstances where users within organizations independently source, model, manage and store data.

The corresponding machines are often called sinker EDM.

Sinker EDM, also called cavity type EDM or volume EDM, consists of an electrode and workpiece submerged in an insulating liquid such as, more typically, oil or, less frequently, other dielectric fluids.

He also has called EDM "... a political and diplomatic tool that could be used.

The Twitter mix also called the " TW! XM! X " is a mix show featured at night by Justin Case with current hit remixes but also some current EDM songs not typically heard on the format or anywhere else.

* EDM Council, a forum for financial institutions on topics related to enterprise data management.

These include molding and plating, wet etching ( KOH, TMAH ) and dry etching ( RIE and DRIE ), electro discharge machining ( EDM ), and other technologies capable of manufacturing small devices.

Its drum line usually mimics most breakbeat music, lacking the distinctive kick drum of other forms of EDM.

The earliest electronic document management ( EDM ) systems managed either proprietary file types, or a limited number of file formats.

While many EDM systems store documents in their native file format ( Microsoft Word or Excel, PDF ), some web-based document management systems are beginning to store content in the form of html.

Furthering Priestley's research, the EDM process was invented by two Russian scientists, Dr. B. R. Lazarenko and Dr. N. I. Lazarenko, in 1943.

In 1969 Agie launched the world's first numerically controlled wire-cut EDM machine.

Seibu developed the first CNC wire EDM machine 1972 and the first system manufactured in Japan.

EDM typically works with materials that are electrically conductive, although methods for machining insulating ceramics with EDM have also been proposed.

EDM can cut intricate contours or cavities in pre-hardened steel without the need for heat treatment to soften and re-harden them.

Ideally, EDM can be seen as a series of breakdown and restoration of the liquid dielectric in-between the electrodes.

A further strategy consists in using a set of electrodes with different sizes and shapes during the same EDM operation.