Laser vs Profilometry - What's the difference?
laser | profilometry |
A device that produces a monochromatic, coherent beam of light.
A laser printer.
* 2004 , PC Mag (volume 23, number 9, 18 May 2004, page 117)
To cut with a
(sports) To throw with laser-like precision
* {{quote-news, year=2009, date=February 2, author=Dave Perkins, title=Steelers tiptoe past Cards, work=Toronto Star
, passage=None was any more sensational than No.6, a fantastic 27-23 last-gasp win over the Arizona Cardinals, cemented by a brilliant toe-sticking TD catch by Santonio Holmes in the back of the end zone with 35 seconds remaining on a pass lasered by quarterback Ben Roethlisberger. }}
The use of a technique in the measurement and profiling of an object.
The methodology of performing eddy current profiling of tubing.
:The profilometry of the tubing was conducted directly following the eddy current exam.
The technique in which a diamond stylus, in contact with a sample, measures surface variations as a function of position.
The use of a laser or white-light, computer-generated projections to perform surface measurements of three dimensional objects.
:Surface profilometry was used to measure the film thickness.
As nouns the difference between laser and profilometry
is that laser is a device that produces a monochromatic, coherent beam of light or laser can be a gum resin obtained from certain umbelliferous plants while profilometry is the use of a technique in the measurement and profiling of an object.As a verb laser
is to cut with a.laser
English
Etymology 1
From LASER, Originally called an optical maser .Noun
(wikipedia laser) (en noun)- The bad news is that nearly every color laser is too big to share a desk with comfortably.
Synonyms
* LASER ( acronym of light amplification by the stimulated emission of radiation ) * optical maser , optical MASERSee also
* TaserVerb
(en verb)citation
