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Topic: Movement mechanism


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  Intermittent mechanism - Wikipedia, the free encyclopedia
The intermittent mechanism (or "movement") is the device by which film is regularly advanced and then held in place for a brief duration of time in a movie camera or movie projector.
This is in contrast to a continuous mechanism, whereby the film is constantly in motion and the image is held steady by optical or electronic scanning methods.
The intermittent mechanism must be employed in concert with a rotating shutter which blocks light tranmittance during the motion of the film and allows light through while the film is held in place usually by one or more registration pins.
en.wikipedia.org /wiki/Intermittent_mechanism   (219 words)

  
 U.S. Patent: 5603550 - Vehicle seat interlock system - February 18, 1997
Thus, seatback latching mechanism 104 is operable in a "locked" mode for holding seatback panel 16 in its upright position and in an "unlocked" mode for permitting seatback panel 16 to be folded.
Cam plate 138 is likewise mounted for pivotal movement about a pivot pin 144 and is normally biased by a biasing mechanism (not shown) in a direction toward locking pawl 136 for maintaining engagement of a detent projection 146 with portions of a profiled outer surface of locking pawl 136.
In particular, interlock mechanism 118 includes a slide plate 176 operably associated with locking pawl 136, a connecting rod 178 having one of its ends 180 mounted in an aperture 182 in lock plate 160, and a bell crank device 184 interconnecting slide plate 176 to a second end 186 of connecting rod 178.
www.everypatent.com /comp/pat5603550.html   (6800 words)

  
 Movement - Wikipedia, the free encyclopedia
Nastic movements, rapid, reversible responses to non-directional stimuli
Intermittent mechanism, the device by which film is regularly advanced in a movie camera or projector
Movement (music), a large division of a larger composition or musical form
en.wikipedia.org /wiki/Movement   (233 words)

  
 [No title]
Since Movement Detection is a the first operation to occur in a non-predicted handover, Movement detection optimizations aim at reducing the time before the RA is received by the MN.
Movement Detection Performance with Neighbor Discovery Movement detection algorithms are based on Router Discovery mechanisms, which allow the periodic multicast of RAs to node on a (fixed) IPv6 network.
Movement detection performance is measured from the time when the new Layer 2 connection is established until movement is discovered through RA reception.
www.ietf.org /proceedings/03mar/I-D/draft-daley-mobileip-movedetect-00.txt   (4785 words)

  
 Lessons In Electric Circuits -- Volume I (DC) - DC METERING CIRCUITS - Andamooka Reader   (Site not responding. Last check: 2007-11-01)
Most mechanical movements are based on the principle of electromagnetism: that electric current through a conductor produces a magnetic field perpendicular to the axis of flow.
While most mechanical meter movements are based on electromagnetics, a few are based on electrostatics: that is, the attractive or repulsive force generated by electric charges across space.
In electrostatic movements, the full-scale rating will be expressed as the value of voltage resulting in the maximum deflection of the needle actuated by the plates, or the value of voltage in a cathode-ray tube which deflects the electron beam to the edge of the indicating screen.
www.andamooka.org /reader.pl?pgid=liecDCDC_8   (8561 words)

  
 II. ECONOMIC RATIONALE AND RECENT TRENDS OF LABOUR MOBILITY   (Site not responding. Last check: 2007-11-01)
Movement of labour, even as a service provider, is rather prevented by administrative, legal and institutional barriers by nation states.
The marginalisation of labour movement in the globalisation process is the outcome of deliberate ideological and institutional initiatives.
The imbalance in the liberalisation of factor movements is, in turn, encouraging irregular movement of people and raises ethical, political and economic questions as well as questions on long term sustainability of the development strategy.
www.southcentre.org /publications/occasional/paper07/paper7-03.htm   (1463 words)

  
 SuperCam Commands Alphabetical List
Moves mechanism to engage all limit switches, then returns it to where it was, resetting the position counters accordingly.
The speed of movement is controlled by the setzmaxsss command for the Z axis and setxmaxsss command for the X & Y axis, the axis will move at maximum starting steps per second to find the table limits.
This parameter determines the maximum speed of linear movement for mechanism applied by the stepxto command, if set to high the mechanism may jam on high speed movements.
www.super-tech.com /root/supercam/cmmds   (2823 words)

  
 Chatres Auction 6 December 1998
Inside stands a double mechanism : one with a motor acting on four cams (for the movements) and on a small musical movement ; the other is a clockwork mechanism acting on two clock hands.
Movements are : eyes, moustache, and an animated part (missing) which protruded from the top of the head.
Two movements of the head, movements of the eyelids, jaws and right arm (which conducts the orchestra, accident to the hand).
mmd.foxtail.com /Auctions/Chartres9812/Chartres_Auction.html   (5362 words)

  
 Mechanisms and Movement
Mechanisms are used to convert between one type of motion and another.
Any machine can be looked on as a group of interconnected mechanisms which convert one type of motion to a variety of other motions.
These changes may be to convert rotary motion to straight line motion or to convert reciprocal (back and forth) motion to intermittent motion.
www.flying-pig.co.uk /mechanisms   (145 words)

  
 Pseudo-nitzschia motiligy
The movement within raphid diatoms has been hypothesized to occur through a variety of mechanisms: cytoplasmic streaming, protrusions of flagella through the raphe slits, and movement via secretions from the raphe (described below).
Movement is possible on a solid substratum for the raphid Pseudo-nitzschia diatoms.
These transmembrane structures are thought to contribute to movement because their extracellular portion associates with a substratum while their intracellular portion has freedom of lateral motion within the cell (the raphe).
www.mbari.org /staff/conn/botany/diatoms/jennifer/mot.htm   (465 words)

  
 UI researchers discover new mechanism controlling movement of cell structures: News: UI Health Care
Thus, movement of the organelles to their appropriate destinations is critical.
One question that interested Weisman and her colleagues was how this same mechanism can move different organelles to different location at different times.
His research suggests that the controlled assembly and disassembly of the molecular transport complexes is critical for accurate and directed organelle movement.
www.uihealthcare.com /news/news/2003/03/10cellmove.html   (612 words)

  
 UIST CCS
Calibrating the step position of linear mechanism datum switches follows the same procedure for setting of datum switch 2 as used by cicular mechanisms, however, the step postion of datum switch 1 can not be arbitarily set to 0, the distance from end of travel (hard stop) to datum switch 1 has to be discovered.
A linear mechanism's movement and relation to end stops and datum switches is shown in the the diagram below.
The mechanism must be moved under direct control instead of using the normal control software, the normal control software datums the mechanism before moving to a requested position, datuming cannot be done until the position of the datum switches have been determined.
www.jach.hawaii.edu /UKIRT/instruments/uist/engineering/uistCCS.html   (2133 words)

  
 Editorial
Most famous is Ptolemy's heavenly mechanism of wheels-within-wheels---his epicycles---for explaining the movements of the Moon, the Sun, and especially the planets, wandering in seemingly casual yet lawful paths across the sky.
A more recent debate over phi movement has been stimulated by the American philosopher Daniel C Dennett's (1991) paradox: When the position of the second light is not already known, but the illusory movement aims at it, before it is switched on, its position must be predicted.
The answer, surely, is that the normal movement mechanism is a pre-processor (the V5 module)---sending movement signals to consciousness after the second light is switched on (or the rabbit appears from behind the tree).
www.perceptionweb.com /perc0198/editorial.html   (2362 words)

  
 APStracts 2:0045N, 1995.   (Site not responding. Last check: 2007-11-01)
Their activity patterns in the step cycle and the effect current injection had on the leg movement were analyzed.
This indicates that swing movement in both situations may be generated by similar neuronal networks (although the mechanism of movement reversal remains unclear).
Populations of these interneurons appear to be involved in the control of a coordinated swing movement by driving appropriate sets of muscle groups.
www.uth.tmc.edu /apstracts/1995/jn/April/45n.html   (328 words)

  
 Mechanics Overview   (Site not responding. Last check: 2007-11-01)
We have sought to define the structural changes in the motor that explain the direction of movement and the basis of head-head coordination during processive motility.
Subsequent ATP binding releases myosin from actin, and ATP hydrolysis is thought to recock the lever arm by reversing the stroke in the detached motor.
The "unzippering" of the neck linker occurs when the motor is detached in the ADP state, so movement is not reversed at the end of chemical cycle.
valelab.ucsf.edu /research/res_mec_overv.html   (1367 words)

  
 Mechanism controls movement of cell structures
A team of University of Iowa researchers has discovered a new mechanism that helps explain how organelles are delivered to the right place at the right time.
Because the organelle transport system in yeast is essentially the same as the system found in higher animals including humans, the researchers believe that regulated disassembly of organelle transportation complexes may be a general mechanism for moving organelles to their final cellular destinations in all cells.
In addition to Weisman and Tang, other UI researchers involved in the study included research assistants, Emily Kauffman, Jennifer Novak and Johnathan Nau, and Natalie Catlett, Ph.D., who was a graduate student in Weisman's lab.
www.eurekalert.org /pub_releases/2003-02/uoi-mcm021303.php   (624 words)

  
 [No title]
Each mechanism movement is followed by an FOS image.
Each mechanism movement is followed by a GHRS image.
Each M1 mechanism movement is followed by a GHRS image.
ecf.hq.eso.org /poa/FOS/props/859.pro   (1732 words)

  
 Jeff Gelles   (Site not responding. Last check: 2007-11-01)
Movement is essential for the biological function of enzymes and nucleic acids.
In addition, single molecule methods can examine reaction mechanism steps that are difficult or impossible to study by conventional biochemical techniques, which are limited to analyzing the population-average properties of large molecular ensembles.
We want to learn how this engine works by elucidating the steps in the movement mechanism and determining how these steps are coupled to the reactions of ATP hydrolysis.
www.bio.brandeis.edu /faculty/gelles.html   (837 words)

  
 Distraction apparatus for subapical osteotomy and vertical segment distraction and ridge augmentation (US6171313)
A bone section engagement member, such as a fork or spade, is connected to a shaft and is inserted into a bone section resulting from osteotomy.
A mechanism connects the support member with the shaft for vertical translation of the shaft.
wherein said movement mechanism comprises a pivot block pivotally mounted on said bar and housing said rotatable actuator and said engagement mechanism.
www.delphion.com /details?pn=US06171313__   (338 words)

  
 Lessons In Electric Circuits -- Volume I (DC) - Chapter 8   (Site not responding. Last check: 2007-11-01)
The display mechanism of a meter is often referred to as a movement, borrowing from its mechanical nature to move a pointer along a scale so that a measured value may be read.
Most mechanical movements are based on the principle of electromagnetism: that electric current through a conductor produces a magnetic field perpendicular to the axis of electron flow.
While most mechanical meter movements are based on electromagnetism (electron flow through a conductor creating a perpendicular magnetic field), a few are based on electrostatics: that is, the attractive or repulsive force generated by electric charges across space.
www.prowessamplifiers.com /resources/dc/DC_8.php   (14288 words)

  
 Character's movement mechanism - DevMaster.net Forums
Then this movement information is taken from animation system and used by physics engine (Havok).
Anyway, it's a nice idea to move information of movement from code to content (and animators can rather easier control it).
They have a library of pre-animation, and if something happens to a character (he gets kicked in the chest), the rag doll physics kicks in for the initial behavior but then the movement of the rag doll is match to the closest movement in the library.
www.devmaster.net /forums/showthread.php?t=5052   (699 words)

  
 Movement
Proprioceptor; receptor which is sensitive to a position and movement of a part of a body
Central pattern generator; neural mechanism in the spinal cord or somewhere else that generates rhythmic patterns of motor output
Dorsolateral tract; a path of axon in the spinal cord from the ipsilateral hemisphere of the brain controlling movement of peripheral muscles.
www.geocities.com /Tokyo/Bay/9166/movement.htm   (550 words)

  
 00-001 (Herpes Simplex)
A team of scientists led by Elaine Bearer of Brown University is the first to observe and record the movement of the herpes simplex virus within a living a nerve cell.
To duplicate the movement from nerve ending to cell nucleus, Bearer and colleagues used a nerve cell from a Woods Hole squid as the model because the animal’s “giant” axon – 7 centimeters in length and 1 millimeter in diameter – was large enough to inject and provided good visibility.
It also means that the transport mechanism could someday be used for sending new genes into the central nervous system for therapy.
www.brown.edu /Administration/News_Bureau/2000-01/00-001.html   (626 words)

  
 [No title]   (Site not responding. Last check: 2007-11-01)
a movement mechanism mounted to the handle, the mechanism adapted to provide reversible motion relative to the blade and further comprising a toggle latch;
a shield connected to the movement mechanism and disposed adjacent to the blade, whereby the shield is movable between an extended position covering the cutting edge and a retracted position exposing the cutting edge; and
an actuator connected to the movement mechanism, the actuator protruding from the handle, wherein the actuator moves the movement mechanism and the shield.
www.uspto.gov /web/patents/patog/week02/OG/html/1302-2/US06983541-20060110.html   (116 words)

  
 Expansion Control Joints
Used to provide mechanism for movement to accommodate expansion and contraction caused by initial stucco shrinkage and minor thermal movement.
Like the Double "V", the Double "J" is also used to provide a mechanism for movement to accommodate expansion and contraction caused by initial stucco shrinkage and minor thermal movement.
The opening adjusts from 1/4" to 5/8" and is ideally used where more movement is expected than would be normal with a one-piece expansion control joint.
www.nilesbldg.com /expansion.html   (156 words)

  
 [No title]
Then a line_11: series of COSTAR/FOS M1 focus mechanism movements are line_12: executed via stored commands at +/-1mm, +/-.5mm, and 0 mm line_13: from the nominal focus position.
Each mechanism movement is line_14: followed by an FOS image.
Each mechanism movement is line_14: followed by a GHRS image.
ecf.hq.eso.org /poa/FOS/props/859.prop   (3475 words)

  
 Clock Movements
These Hi quality quartz clock movement are available in 4 spindle lengths.
This is our standard seiko quartz clock movement.
This Unit drives The pendulum part only and you can fit our clock movements in side to drive the time.
www.craftmaterialsupplies.co.uk /clock-movement.htm   (105 words)

  
 Mechanism Never Stops Slewing
You can halt the move by modifying one keyword (per mechanism, if more than one seems to be involved).
Aborting a move causes the server to lose knowledge of where the mechanism is, so it now must be initialized before it can be moved again.
You can initialize any mechanism by modifying one keyword (per mechanism, if more than one seems to be involved).
www2.keck.hawaii.edu /realpublic/realpublic/inst/nirspec/eng/SlewTrouble.html   (609 words)

  
 Movement - 36 Note Mechanism (1.36) Swiss
The tune plays for 30 seconds and movement plays for 7 to 8 minutes when fully wound.
Movements with more notes (such as 50 to 72 notes) have more embelishments with a richer tone.
Usually if ordering a music box, there is no extra charge for the movement just include the name of the tune in the tune selection.
www.musichouseshop.com /store/movement-36note.html   (355 words)

  
 Scientists record movement of herpes simplex virus in nerve cell (GSJ of Sept. 1, 2000)   (Site not responding. Last check: 2007-11-01)
For a long time, Bearer said, scientists have known that the herpes virus enters a mucous membrane, such as the lip, at the nerve ending and travels along the string-like nerve to the central nervous system near the brain, where the virus replicates or enters latency, Bearer said.
The research was published in the July 5 issue of Proceedings of the National Academy of Sciences, and has been receiving attention from the scientific community and publications.
To duplicate the movement from nerve ending to cell nucleus, Bearer and colleagues used a squid's "giant" axon - 7 centimeters in length and 1 millimeter in diameter - because it was large enough to inject and was easily seen.
www.brown.edu /Administration/George_Street_Journal/vol25/25GSJ01g.html   (640 words)

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