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Topic: Circular sector


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In the News (Fri 25 Dec 09)

  
  Circular segment - Wikipedia, the free encyclopedia
In geometry, a circular segment (also circle segment) is an area of a circle informally defined as an area which is "cut off" from the rest of the circle by a secant or a chord.
Let R be the radius of the circle, c the chord length, s the arc length, h the height of the segment, and d the height of the triangular portion.
The area of the circular segment is equal to the area of the circular sector minus the area of the triangular portion.
en.wikipedia.org /wiki/Circular_segment   (209 words)

  
 bab-tech-circular
The sector axes and the sectors are lifted clear of the lugs by the vertical rnotion mechanism and the restoring arms return to the home position ready to be lowered for the next cycle.
The circular motion of the sector axes therefor consist of a drive stroke which restores the number to the figure wheel and a return stroke, separated again by timing gaps and phased with the vertical motions.
In the case of the circular motion cams the timing diagram and the angular distribution of events round the cam correspond exactly; in the case of the vertical motion cams, there were occasionally slight deviations.
ed-thelen.org /bab/bab_tech_circular.html   (2052 words)

  
 Table of Contents
Plane element to right circular cylinder of finite length and radius, normal to element passes through one end of cylinder and is perpendicular to cylinder axis.
Sector of circular disk to sector of parallel circular disk.
Interior surface of circular cylinder of radius R to disk of radius r where r < R; disk is perpendicular to axis of cylinder, and axis passes through center of disk.
www.me.utexas.edu /~howell/tablecon.html   (3457 words)

  
 jonathan roberts: the significance of circular 1486 - in the service of youth
Circular 1486 is usually taken as marking the beginning of the youth service in England and Wales.
It was an indication of the improved position of the voluntary sector that Circular 1486 was published within a couple of months of the outbreak of war.
Circular 1486 meant that they were using the local Frederick Natrass senior school as their meeting place.
www.infed.org /youthwork/circular1486.htm   (2735 words)

  
 JS Build ¤ Sector Work ...   (Site not responding. Last check: 2007-10-03)
Copying and moving sectors, in general, are at the top of this section and circular sectors and silent telporters follows.
You can move a sector and all its contents by pressing and holding the right key and moving the cursor to enclose the sector(s) or to move just the sector but not its contents, place the cursor inside the sector, press and hold down the right key and press the right key.
When that happens, copy and move the sector(s) in an area off the map, delete the sectors you do not want in the move and then enclose the edited selection and move to the new location.
www.planetduke.com /jsbuild/sector_work/sectors.asp   (1703 words)

  
 JS Build ¤ Circular Sectors ...   (Site not responding. Last check: 2007-10-03)
The reason you cannot make a sector outside an existing one is because the engine treats it as a sector that is higher or lower on the Z plane.
The weirdness that results in the display of those sectors is because the sectors are not at different Z coordinates; they are in the same spot.
If drawing a line (splitting the parent sector) from one wall to the other will be a problem due to the design of the area, you can create a temporary, square sector in which you can split so that you can create the circular sector using the method described above.
www.planetduke.com /jsbuild/special_constructs/circular_sectors.asp   (1061 words)

  
 ANSYS Tutorial - Plate with a Hole Step #4   (Site not responding. Last check: 2007-10-03)
We'll create the geometry by creating a square area of side a and subtracting the circular sector of radius r from it.
WP X and WP Y are the x- and y-coordinates of the center of the circular arc.
Rad-1 is the radius of the inner circular arc.
instruct1.cit.cornell.edu /courses/ansys/plate/step04.htm   (494 words)

  
 Circular sector - Wikipedia, the free encyclopedia
A circular sector or circle sector also known as a pie piece is the portion of a circle enclosed by two radii and an arc.
The area of the sector can be obtained by multiplying the circle's area by the ratio of the angle and 2π (because the area of the sector is proportional to the angle, and 2π is the angle for the whole circle)
Also, if θ refers to the central angle in degrees, a similar formula can be derived.
en.wikipedia.org /wiki/Circular_sector   (146 words)

  
 State Bank Website
Circular issued for clarifications regarding disbursement of Agricultural Loans by the banks to the farmers / flour mills for construction of wheat godowns / silos in the country and deregulation of Wheat Trade.
As the financial sector in Pakistan consolidates and strengthens, it has become necessary that guidelines be issued which should be followed uniformly to structure and discipline the process of conducting due diligence of banks / DFIs for the purpose of merger / amalgamation or local incorporation of banks.
In supersession of BCD Circular No. 34 dated the 26th November, 1984 as amended from time to time and subsequent instruction issued on that subject, it has been decided that, effective immediately, the banks and other financial institutions shall determine on their own returns payable to investors and other depositors of funds with them.
www.sbp.org.pk /search/get_circulars.asp   (8288 words)

  
 GAO-06-87R, Review of OMB Circular A-76 Health Benefit Cost Factor Needed
Source: Circular A-76, attachments C and D. [A] Circular A-76 defines basic pay as a civilian employee's annual salary plus other applicable employee pay entitlements, such as premium pay for civilian law enforcement officers.
FOOTNOTES [1] OMB Circular A-76, Performance of Commercial Activities, revised in May 2003, establishes federal policy and procedures for determining whether commercial activities should be performed in-house, by another federal agency, or by the private sector.
However, the insurance and health benefit cost factor used in Circular A-76 is based only on the costs borne by the government (not enrollee premiums) and only on behalf of active federal employees (not retirees).
www.gao.gov /htext/d0687r.html   (1736 words)

  
 Torsional Analysis
Note that the stress function for a circular section is in Cartesian coordinates even though the cross section is circular.
Since the cross section is circular, the vector field in the circular area is of interest.
Unlike the circular cross section, warping occurs in the shafts with elliptical cross sections due to the asymmetry.
documents.wolfram.com /applications/structural/TorsionalAnalysis.html   (4306 words)

  
 Klingon Imperial Diplomatic Corps: Ranking System
These members have had a consistent record of recruiting for the KIDC in their local area or planetary sector and have made a significant contribution to the promotion of the KIDC and its ideals at local conventions and media events over a number of years.
They are responsible for the complete leadership of one of the planetary sectors of the KIDC or are under special orders from the Ambassador herself.
They are responsible for the leadership of one of the planetary sectors of the KIDC and are under special orders from the Ambassador herself.
www.klingon.org /club/ranks.html   (1362 words)

  
 Efforts in developing upward and directional thust by Dimitriou Stavros
A circular sector is used, It occupies 30 degrees of arc and has a radius of 85 cm.
The circular sector transmission line and the relevant oscillator circuit are shown in the end of this document, at Figures 1 and 2 respectively.
The circular sector transmission line (in sketch) and the forrm of a cull-circle transmission line.
jnaudin.free.fr /stvexp/html/stvrxp1a.htm   (1464 words)

  
 Wiley  -  Publications & Events  
In addition, prior to the 1996 revision to Circular A-76, the competition to select the private offeror that would be compared to the in-house cost estimate was limited to either the low bidder in response to an Invitation for Bids (IFB) or the low cost/technically acceptable offeror in a negotiated procurement.
Strengthen accountability by: (i) centralizing agency oversight, (ii) holding public sector service providers to the same performance standards as those imposed on private sector providers, and (iii) requiring that the performance of service providers (both public and private) be tracked so that current experiences may inform and improve future decisions.
The most dramatic change in the revised Circular A-76 is to eliminate the two-stage process under which there has been a separate competition among private offerors, and then a comparison of the cost of the successful offeror to the in-house cost estimate.
www.wrf.com /publication.cfm?publication_id=11670   (6202 words)

  
 Statement of Work
The Embedded Beam is located on top of the the enclosure ring wall and provides the support/interface for the runway (Circular Rail) of the rotating enclosure of the telescope.
The Rail will need to be leveled, circularized and bolted to the Embedded Beam after the beam has been grouted in place on the concrete ring wall.
The preferred delivery date for the Embedded Beam is 1 November 1997 and for the Circular Rail is 1 February 1998.
abell.as.arizona.edu /~hill/rfp/embed/embwor.htm   (1361 words)

  
 Public Sector Policy Circulars
The Government has undertaken to implement changes to address the use of fixed term contracts in the public sector and to increase the incidence of permanent employment through a phased approach.
The Premier's Circular can also be applied to the conversion of entry-level contract public service officers to permanent status where the conversion criteria have been satisfied.
It is not intended that this definition should act to deny confirmation of indefinite tenure to fixed term contract public sector employees employed to perform ongoing or continuing project officer type work.
www.dpc.wa.gov.au /psmd/pubs/legis/polcirc/pspc18022003.html   (461 words)

  
 Equatorial Platform kits, Cylindrical Bearing Equatorial Platform kit, Quickcam Autoguider, Digital Setting Circles
The north sector is direct roller driven so that no tangental error occurs as with a tangent arm drive.
The platform can be built to basically the same size as your scope's base and near or under 5.5" high including the feet under the platform's baseboard and if you transfer your dob's teflon pads and center bolt to the top of the platform the total height with your scope is decreased by about 1.5".
The simple design of this CBP uses only one cylindrical sector and the rear sector is replaced by a single roller, which allows the polar axis to be set by the single north sector.
pw1.netcom.com /~tlsystem/cablet4.htm   (848 words)

  
 (WO 01/25051) INERTIAL BLOCKING UNIT, ESPECIALLY FOR ELEMENTS OF VEHICLE INTERIOR EQUIPMENT   (Site not responding. Last check: 2007-10-03)
The inertial blocking unit according to the invention is situated near the element, which is to be blocked, and it consists of the inertial element (5) placed in a seat (7) and it also is mounted on the axis (8) in the rotational way and of appropriately formed walls (6) of the seat (7).
The inertial element (5) is in a form of a flat profile resembling a circular sector and the working surfaces (9) are situated on the periphery.
The working surfaces (9) of the inertial element (5), the walls (6) of the seat (7) and the surfaces connected with the axis (8) fulfil the wedging condition.
wipo.int /cgi-pct/guest/getbykey5?KEY=01/25051.010412&ELEMENT_SET=DECL   (243 words)

  
 DF-21 - Articles - Dark Forces add-on levels, downloads, editors & discussion
It is NOT a level where the number of sectors times four equals the number of vertices.
Something used often, but still great, is to have an overhang in a sector, where a tall sector meets a shorter one, and the short one sticks out into the tall one with a circular overhang.
Unless you wanna do some complicated math, it's usually easier to let your editor premake you a circular sector, and then you can use it, and delete it when you're done.
www.df-21.net /articles/class3.html   (446 words)

  
 LBT Enclosure Construction - January 1998   (Site not responding. Last check: 2007-10-03)
"Sector of the Embedded Beam for the top of the Ring Wall being machined at Fravit Srl, Lecco, Italy."
"Sector of the Circular Rail on which the rotating enclosure bogies roll being machined at Fravit Srl."
"One of nine Circular Rail sectors which make up the 23 meter diameter ring that the LBT enclosure rolls on.
medusa.as.arizona.edu /lbtold/jan98.html   (75 words)

  
 The Circular Flow Model
The simplest form of the model is called the two sector circular flow model.
Taxation is a leakage from the circular flow, and is given the symbol T.
In ''four sector'' model of our economy, leakages are actions that slow down the rate of movement of resources and income through the circular flow of our economy.
users.chariot.net.au /~mjarrett/Devel/Demand/Circ.htm   (3562 words)

  
 GEOMETRY - Geometric Calculations
CIRCLE_LUNE_AREA_2D returns the area of a circular lune in 2D.
CIRCLE_SECTOR_AREA_2D computes the area of a circular sector in 2D.
CIRCLE_SECTOR_CENTROID_2D returns the centroid of a circular sector in 2D.
orion.math.iastate.edu /burkardt/f_src/geometry/geometry.html   (3629 words)

  
 [No title]
THE CIRCULAR FLOW PS02-C1 Using the Circular Flow Model Think of the simple two sector circular flow model for Fairdale.
Suppose there is a third variable, Z, that also influences Y. It turns out that Z causes Y to decrease (for any given value of X i.e., cit.
Show what happens to the relationship between X and Y. PS02-F1 Working with Sector Data Taylor Interpret the following data on spending for clothing and shoes in Fairdale.
www.faculty.fairfield.edu /rakelly/Ec12/PS02-Methodology.doc   (515 words)

  
 Input impedance of Microstrip Antenna
In the following, you can find one paper in the attached file.
In that paper, 120-degree cut-off circular sector microstrip antenna is designed in 740 mil radius with 31 mil height in RT/DUROID5870 substrate.
Problem: Actually this fix antenna is designed for active antenna purpose(with power amplifier).
www.edaboard.com /ftopic38650.html   (233 words)

  
 Re: Vane axis tilt angle
In Response To: Re: Vane axis tilt angle (Jan Alkema)
Through wires and blocks the movement of a circular sector attached to the vane is transmitted to a smaller sector on top of the trim tab.
I do not know the size of the trim tab neither the diameters of both circular sectors.
cruisenews.net /cgi-bin/windvane/windvane.pl/noframes/read/231   (425 words)

  
 Public Sector Management
Phased Retirement Schemes - are they an option for the WA Public Sector?
19/89 Secondment of Public Employees to the Private Sector
Guidelines for the use of Volunteers in Public Sector Agencies
www.dpc.wa.gov.au /psmd/pubs/archive.html   (304 words)

  
 2-sector Circular Flow - Goods market   (Site not responding. Last check: 2007-10-03)
The 2-Sector Circular Flow Model - Goods Market
In the goods market, Households spend the money earned in the resource market to buy the goods and services Businesses produce.
Since national income is the value of production and output is the total national production, each is labeled Y. With a statistical adjustment, they are equal.
www.brazosport.cc.tx.us /~econ/arch/gmkt.html   (77 words)

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