In ordinary machining we use harder tool to work on workpiece , this limitation is overcome by unconventional machining. unconventional machining is directly using some sort of indirect energy for machining. Example : sparks, lasers, heat , chemicals etc.. applied in EDM ,laser cutting machines...etc
Advantages of Non-conventional machining:
1) High accuracy and surface finish
2) no direct contact of tool and workpiece, so there is less/no wear
3) tool life is more
4 ) quieter operation
Disadvantages of non-conventional machining:
1) high cost
2) complex set-up
3) skilled operator required
non conventional machining process are those where the tool & work piece does not
make contact each other but the require machining process is done. some of the non conventional maching process are listed as:
ultra sonic,plasma arc machining ,LASER machining,ELECTRO CHEMICAL PROCESS, ELECTRO DISCHARGE MACHINING ABRASIVE JET
Non-convential machining processes refers to traditional methods of mass production.
forcing abrasives over work piece at higher speed for cutting . it is unconventional machining process .
a machining process carried out on a workpiece with constant cross-section.
I'd say it's machining carried out "in the field". Most machining is done in facilities specifically constructed and equipped for the work to be done. When the workpiece that requires machining cannot be transported to one of these facilities you need to bring the appropriate tools and machinery to the workpiece.
conventional machining is that in which the control of removal of material is either by automatic machines or by man handled.while cnc machinig is that in which control of machining process is done by computes or through programming.
The two major categories of machining are "conventional maching" and "CNC (computer numerical control) machining." The actual metal cutting process is the same. The difference is in how the tool path is controlled as it cuts the workpiece. "Conventional machining" (also known as "manual machining") is generally regarded as using manually controlled machines, particularly lathes, mills and drill presses. The tool moves around the work by mechanical controls that are manually controlled. "CNC machining" is generally regarded as using lathes and mills (and some other machine types) in which all tool and workpiece motion is controlled by a computer.
forcing abrasives over work piece at higher speed for cutting . it is unconventional machining process .
Depends on the particular "unconventional" process. Often, this term refers to EDM, electron discharge machining, of which there are several types. EDM can remove metal from a part very precisely without having to clamp a part down with great force, and can remove metal with little or no effect on the surrounding area. It is often used to remove broken fasteners or taps from expensive parts for that reason.
X-ray fluorescence analysis is an unconventional technique used to detect art forgeries. This method helps identify the elemental composition of pigments and materials used in the artwork, providing insights into its authenticity.
The word "unconventional" is an adjective.
Axis machining center machine.
unconventional
Machining process is a broad term that refers to the cutting processes, abrasive processes and the non-traditional machining processes.
By machining steel, stamping it, and machining wood.
"Normal" or "Habitual"is the antonym of unconventional.
General machining processes include turning, shaping, milling, drilling, sawing, abrasive machining, and broaching.
a machining process carried out on a workpiece with constant cross-section.
objectives of magneto abrasive flow machining