WordNet

wind onto or off a reel
a lively dance of Scottish Highlanders; marked by circular moves and gliding steps (同)Scottish reel
a roll of photographic film holding a series of frames to be projected by a movie projector
winder consisting of a revolving spool with a handle; attached to a fishing rod
music composed for dancing a reel
work independently and on temporary contracts rather than for a long-term employer
working for yourself (同)free-lance, self-employed
a writer or artist who sells services to different employers without a long-term contract with any of them (同)freelance, free-lance, free lance, independent, self-employed person
a wicker basket used by anglers to hold fish
the syllable naming the second (supertonic) note of any major scale in solmization (同)ray

PrepTutorEJDIC

(電線・フイルム・テープなどの)『巻きわく』,(釣りの)リール / 《英》=spool / 一巻きの量;一巻き(の…)《+『of』+『名』》 / (映画フイルムの)1巻(1000‐2000フィート) / 〈糸・綱など〉‘を'『巻き取る』 / 〈魚など〉‘を'リールを巻いてたぐりよせる
《副詞[句]を伴って》よろめく;よろめくように歩く / 〈心などが〉動揺する;〈頭が〉くらくらする / ぐるぐる回る;ぐるぐる回るように見える
リール舞踏(二人が組なにって踊るスコットランドの活発な舞踏);その曲
自由契約者(専属でない自由契約の寄稿家・記者・芸術家・俳優など)
自由契約者として働く / (仕事などが)自由契約の
'free lance
(魚を入れる)びく,やな
レ(全音階の第2音)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/09/07 21:08:55」(JST)

wiki en

[Wiki en表示]

For other uses, see Reel (disambiguation).

A 250V-16A electrical wire on a reel

An irrigation reel with travelling sprinkler

A reel is an object around which lengths of another material (usually long and flexible) are wound for storage. Generally a reel has a cylindrical core and walls on the sides to retain the material wound around the core. In some cases the core is hollow, although other items may be mounted on it, and grips may exist for mechanically turning the reel.

Construction[edit source | edit]

The size of the core is dependent on several factors. A smaller core will obviously allow more material to be stored in a given space. However, there is a limit to how tightly the stored material can be wound without damaging it and this limits how small the core can be.

Other issues affecting the core size include:

Mechanical strength of the core (especially with large reels)
Acceptable turning speed (for a given rate of material moving on or off the reel a smaller core will mean that an almost empty reel has to turn faster)
any functional requirements of the core e.g.
- For a reel that must be mechanically turned the size of the grips that mount it on the mechanical turning device.
- The size of the mountings needed to support the core during unwinding.
- Anything mounted on the cores (e.g. the sockets on an extension reel)

With material such as photographic film that is flat and long but is relatively wide, the material generally is stored in successive single layers. In cases where the material is more uniform in cross-section (for example, a cable), the material may be safely wound around a reel that is wider than its width. In this case, several windings are needed to create a layer on the reel.

Uses[edit source | edit]

A badge reel

Examples include:

A fishing reel is used on a fishing rod to wind the fishing line up
Many audio recordings of the late 20th century (and some today) use reel-to-reel magnetic tape
Kite lines are frequently operated from reels
Specialized reels for holding tow line for hang glider, glider, and sailplane launching
Laying of communications table use giant reels
Winches wind cables on reels
Webbing barriers that allow mobile post positions collect tensionally excess webbing
Tow trucks hold steel cable on reels
Garden hoses reeled solve hose kink problems
Rope, wire and cable is often supplied on reels
Badge reels are used to hold badges, ski passes and the like
A cave diving reel is safety equipment used for running a guideline (also known as a distance line)^[1]

Motion picture terminology[edit source | edit]

"Film reel" redirects here. For reels used to process film, see Developing tank.

35mm film reels and boxes

It is traditional to discuss the length of theatrical motion pictures in terms of "reels". The standard length of a 35 mm motion picture reel is 1,000 feet (300 m), which runs approximately 11 minutes at sound speed (24 frames per second)^[2] and slightly longer at silent movie speed (which may vary from approximately 16 to 22 frames per second). Most films have visible cues which mark the end of the reel. This allows projectionists running reel-to-reel to change-over to the next reel on the other projector.

A so-called "two-reeler" would have run about 20–24 minutes since the actual short film shipped to a movie theater for exhibition may have had slightly less (but rarely more) than 1000 ft (about 305 m) on it. Most modern projectionists use the term "reel" when referring to a 2,000-foot (610 m) "two-reeler", as modern films are rarely shipped by single 1,000-foot (300 m) reels. A standard Hollywood movie averages about five 2000-foot reels in length.

The "reel" was established as a standard measurement because of considerations in printing motion picture film at a film laboratory, for shipping (especially the film case sizes) and for the size of the physical film magazine attached to the motion picture projector. Had it not been standardized (at 1,000 feet (300 m) of 35 mm film) there would have been many difficulties in the manufacture of the related equipment. A 16 mm "reel" is 400 feet (120 m). It runs, at sound speed, approximately the same amount of time (11–12 minutes) as a 1000-foot 35 mm reel.

A "split reel" is a motion picture film reel in two halves that, when assembled, hold a specific length of motion picture film that has been wound on a plastic core. Using a split reel allows film to be shipped or handled in a lighter and smaller form than film would on a "fixed" reel. In silent film terminology, two films on one reel.

As digital cinema catches on, the physical reel is being replaced by a virtual format called Digital Cinema Package, which can be distributed using any storage media (such as hard drives) or data transfer medium (such as the Internet or satellite links) and projected using a digital projector instead of a conventional movie projector.

Demo reels[edit source | edit]

A "demo reel", or "show reel", is the motion picture, video, musical or voice-over announcement equivalent of an artist's portfolio. It is typically used as a tool to promote the artist's skill, talent, and experience in a selected field, such as acting, directing, cinematography, editing, special effects, animation, video games and other graphics in the case of video or film, or in the case of audio-only, their vocal or instrumental talent, arranging abilities or recording and engineering style.

The demo reel is frequently submitted with a résumé to a prospective employer. When a reel contains scenes from actual productions, a shot list or credit list may also be submitted to describe the artist's specific involvement in each portion of the reel. While the usage of video excerpts on such showreels can be regarded as a breach of copyright, it is generally accepted in the film industry to do so, as it is the only tool of an artist to actually self-promote his/her work.^[3]^[4]

References[edit source | edit]

^ Devos, Fred; Le Maillot, Chris; Riordan, Daniel (2004). "Introduction to Guideline Procedures Part 1: Equipment". DIRquest (pdf) (Global Underwater Explorers) 5 (3). Retrieved 2009-04-05.
^ Journal of the Society of Motion Picture Engineers, Volume 26. Ed. Society of Motion Picture Engineers, 1936. P. 93
^ Thompson, Pamela (May 1, 2000). "The Career Coach: Demo Reel DOs and DON'Ts". awn.com. Retrieved May 3, 2007.
^ "The Perfect Showreel How-To". clipland.com. August 2, 2006.

External links[edit source | edit]

English Journal

Reel syndrome: dislodgement of an active fixation lead.

Saygı S, Kırılmaz B, Yıldız H, Ercan E.SourceDepartment of Cardiology, Faculty of Medicine, Çanakkale Onsekiz Mart University, Çanakkale-Turkey. serkankard@yahoo.com.
Anadolu kardiyoloji dergisi : AKD = the Anatolian journal of cardiology.Anadolu Kardiyol Derg.2013 Feb;13(1):72-3. doi: 10.5152/akd.2013.010. Epub 2012 Nov 5.
PMID 23128543

Telerehabilitation: remote multimedia-supported assistance and mobile monitoring of balance training outcomes can facilitate the clinical staff's effort.

Krpič A, Savanović A, Cikajlo I.SourceaSmart Com Ltd bUniversity Rehabilitation Institute, Ljubljana, Republic of Slovenia.
International journal of rehabilitation research. Internationale Zeitschrift fur Rehabilitationsforschung. Revue internationale de recherches de readaptation.Int J Rehabil Res.2013 Jan 18. [Epub ahead of print]
Telerehabilitation can offer prolonged rehabilitation for patients with stroke after being discharged from the hospital, whilst remote diagnostics may reduce the frequency of the outpatient services required. Here, we compared a novel telerehabilitation system for virtual reality-supported balance t
PMID 23337324

Microfluidic device fabrication by thermoplastic hot-embossing.

Yang S, Devoe DL.SourceDepartment of Mechanical Engineering, University of Maryland, College Park, MD, USA.
Methods in molecular biology (Clifton, N.J.).Methods Mol Biol.2013;949:115-23. doi: 10.1007/978-1-62703-134-9_8.
Due to their low cost compatibility with replication-based fabrication methods, thermoplastics represent an exceptionally attractive family of materials for the fabrication of lab-on-a-chip platforms. A diverse range of thermoplastic materials suitable for microfluidic fabrication is available, offe
PMID 23329439

Winding single-molecule double-stranded DNA on a nanometer-sized reel.

You H, Iino R, Watanabe R, Noji H.SourceDepartment of Applied Chemistry, School of Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan.
Nucleic acids research.Nucleic Acids Res.2012 Oct;40(19):e151. doi: 10.1093/nar/gks651. Epub 2012 Jul 5.
A molecular system of a nanometer-sized reel was developed from F(1)-ATPase, a rotary motor protein. By combination with magnetic tweezers and optical tweezers, single-molecule double-stranded DNA (dsDNA) was wound around the molecular reel. The bending stiffness of dsDNA was determined from the win
PMID 22772992

Japanese Journal

リール最適化システムの実例とその効果 : BLH Nobel製ROS(Reel Optimization System)

松下淳
紙パ技協誌 = Japan TAPPI journal 69(5), 502-507, 2015-05
NAID 40020471374

ペースメーカ,ICD,CRT-P/D植込み術後の特殊な合併症 : Twiddler症候群,Reel症候群,Ratchet症候群 (特集ペースメーカ治療の合併症への対応)

江島浩一郎
呼吸と循環 63(5), 463-468, 2015-05
NAID 40020466123

『藤嶋私記』巻一「尊神三国降跡」章について : 真野時縄の論理展開をめぐって

狩野一三,Hitomi KARINO
愛知県立大学文字文化財研究所紀要 = Memoirs of the Cultural Documents Research Institute, Aichi Prefectural University (1), 3-28, 2015-03
NAID 120005598609

テザー移動ロボット用リール機構の改良

星亜友美,上田敦史,鈴木悟史
宇宙科学技術連合講演会講演集 58, 6p, 2014-11-12
NAID 40020284149

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