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Topic: Grain measure


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  Grain (measure) - Wikipedia, the free encyclopedia
Grains are still used as a measure for older drugs such as aspirin, though the milligram has almost completely replaced it.
Grains are currently used in the USA to measure the mass of bullets and gunpowder, and scales for handloading measure in grains; bullets are generally measured in increments of 1 grain, gunpowder in increments of 0.1 grains.
Originally, a grain was the weight of a grain seed from the middle of an ear of barley.
en.wikipedia.org /wiki/Grain_(measure)   (156 words)

  
 Grain Measure Banjos   (Site not responding. Last check: 2007-10-22)
Grain measures (wooden buckets) were commonly found in country stores in diverse sizes.
Two sizes of these measures were particularly suitable for conversion to banjo pots: 11" to 11 1/2" and the larger 14" to 14 1/2".
After constructing the neck, I fit it to the grain measure and finally tack on a skin head.
www.gourdbanjo.com /GBhtml/grain.html   (371 words)

  
 ASTM and Grain Size Measurements   (Site not responding. Last check: 2007-10-22)
When a new grain is nucleated during processing (as in solidification or annealing after cold working), the atoms within each growing grain are lined up in a specific pattern that depends upon the crystal structure of the metal or alloy.
In most cases, the grains observed on a polished cross-sectional plane exhibit a range of sizes around a central mean and individual measurements of grain areas, diameters, or intercept lengths exhibit a normal distribution.
Grain size measurement is also complicated by the different types of grains that can be present in metals, although their fundamental shapes are the same.
metallography.aasp.net /grain.htm   (3129 words)

  
 Methods for Calculating Corn Yield
Obtain a grain moisture sample by removing several rows of corn kernels the full length of 10 randomly selected ears from each row sampled and thoroughly mix the grain.
Measure the total row length of the area harvested and multiply the average row width.
Measure length of row with a measuring wheel when row lengths are greater than 100 feet.
corn.agronomy.wisc.edu /WCM/2001/W095.htm   (1661 words)

  
 Encyclopedia: Grain (measure)
The gram or gramme, symbol g, is a unit of mass, and is defined in the SI system of units as one one-thousandth of a kilogram (i.
Grains are currently used to measure the mass of bullets and gunpowder, and for older drugs such as aspirin.
A metric or pearl grain is equal to 50 milligrams or 1/4 of a carat as used in pearl and diamond nomenclature.
www.nationmaster.com /encyclopedia/Grain-(measure)   (418 words)

  
 YMS: Components: Grain Flow   (Site not responding. Last check: 2007-10-22)
The grain flow sensor determines the amount of the grain by measuring impact, pressure or other factors.
Grain flow devices are frequently mounted within the clean grain elevator of the combine and use a range of measurements including capacitance, load cells, mechanical devises to measure volume, transmission of light or radiation, or changes in some parameter upon impact of grain.
Grain flowing from the top of the clean-grain elevator hits and deflects the curved impact plate of the mass-flow sensor.
www.eiu.edu /~edtech/project_ex/rund/grainflow.htm   (365 words)

  
 GIPSA Testimony, Feb. 1, 2000   (Site not responding. Last check: 2007-10-22)
The Act generally requires that export grain be inspected and weighed; prohibits deceptive practices and criminal acts with respect to the inspection and weighing of grain; and provides penalties for violations.
Under the Act, GIPSA establishes the official grading standards for grain, develops standard testing methodologies to measure grain quality and quantity, and provides for the impartial application of the grades and standards through the official grain inspection and weighing system, a unique network of Federal, State and private inspection agencies.
Briefly, the U.S. Grain Standards Act provides for the mandatory inspection and weighing of all export grain and the voluntary inspection and weighing of grain moving in domestic commerce.
www.gipsa.usda.gov /newsroom/com_cong/concentrationtest.htm   (4459 words)

  
 New Page 2   (Site not responding. Last check: 2007-10-22)
All grains are graded into standard qualities for the purpose of fixing a definite market value, the grade being higher and more valuable as the grain is purer.
This grain tester is used as a standard; it is small and adapted to be held in the hand so the grain can be readily tested as it comes into elevator or plant.
After cleaning, the grain is returned to the measure and the poise moved to a balance; the figure indicated on the lower row is the percentage of good grain.
members.aol.com /katzscales/d105.htm   (156 words)

  
 Researchers improve grain yield measurements
Grain yield is crucial information for commercial and research farms that use the precision farming method, Gray said.
The most commonly used method of measuring grain yield is a force monitor, which acts like a spring and measures the pressure of the falling grain as it hits the spring and gives the average yield for the field, Gray said.
As the grain passes through a low-energy X-ray beam on the way to the collection bin, information is relayed to a computer and translated into yield data.
www.external.ameslab.gov /news/headlines/trib-grainyield.html   (738 words)

  
 Calculating Bushels   (Site not responding. Last check: 2007-10-22)
To calculate bushels by weight, you actually weigh the grain, divide total weight by the standard weight per bushel for that type of grain, measure grain moisture, and finally adjust the number of bushels to the number that you would have at the moisture value specified by the buyer.
This means that for grain dropped into a pile from an overhead spout, the tangent of the angle of repose is equal to the height of the pile divided by half the width of the pile.
Grain test weight affects the amount of grain that occupies a given amount of space, but when you sell grain, test weight is not used to calculate the quantity of bushels.
www.bae.umn.edu /extens/postharvest/bushels.html   (2218 words)

  
 Real Guns - Extreme Measures, The Harrell Powder Measure
The measure's handle is then rotated downward, which inverts the cavity, effectively closing the cavity to the powder reservoir, and allowing gravity to empty its contents through the bottom of the measure, and on out through the drop tube.
The measure's body is cast iron, the powder reservoir is staked in place and must be filled from a powder storage canister, there are no bearings or bushings and the drum rides directly on the machined cast walls of the body (5).
Smokeless powder is measured by weight, not volume, and any irregularity in metered charge density will cause inconsistencies in weight, regardless the use of: roller bearings, tight tolerance parts, fine resolution of adjustment, or shiny surfaces suitable for use as a shaving mirror.
www.realguns.com /Commentary/comar63.htm   (1525 words)

  
 Grain Structure Types
The measurement of grain size, whether by the chart comparison method or by manual or automated measurement methods, is complicated by the different types of grain structures encountered and by the etched appearance of the grains.
This specimen was etched with nital and not all of the grain boundaries are visible; those that are visible are variable in darkness and width.
The excess carbon in the carburized case precipitates during cooling as cementite in the austenite grain boundaries present at the end of the carburizing cycle.
www.metallography.com /types.htm   (823 words)

  
 PA-1: Elements of Precision Agriculture: Basics of Yield Monitor Installation and Operation
An impact sensor measures the mass flow rate of grain through a combine by sensing the force of grain as it impacts a plate or beam, using either a strain gage or a linear potentiometer to measure deflection of the beams or various members holding the plate.
The presence of grain between the source and sensor attenuates or diminishes the amplitude of radiation incident on the sensor and is a function of the mass of grain between them.
Measuring the moisture content of the grain is also an important element of yield monitoring.
www.ca.uky.edu /agc/pubs/pa/pa1/pa1.htm   (6760 words)

  
 SGRL
Other factors that influence grain quality during storage are age or condition of grain at harvest, temperature at which grain is stored, and storage time.
Grain characteristics, such as hardness, specific weight and electrical properties, are also influenced by moisture content.
Grain is placed between two conducting plates forming a capacitor or condenser and is exposed to high frequency voltage.
sgrl.csiro.au /faq/portable_moisture_meters.html   (1190 words)

  
 X-rays make sense
The X-ray sensor is accurate, insensitive to grain moisture and has a wide dynamic range that enables it to measure a variety of flow rates without needing recalibration.
The units may be mounted on combines to measure grain as it is harvested.
One of the most commonly used sensors is an impact-base sensor that measures the force of the grain as it strikes the sensor.
www.external.ameslab.gov /news/headlines/resasae-grain.html   (1131 words)

  
 Measuring Grain Slope
The grain slope must be determined and carefully measured on both the flat and edge grain surfaces.
For general aircraft work the grain slope must not be steeper than 1 in 15 and for wing spars the slope should not be steeper than 1 in 20.
The operator holds the scribe by the end of the long handle and pressing the point of the pin into the grain, pulls the scribe in the direction of the longitudinal axis or what appears to be the grain direction.
exp-aircraft.com /library/boyce/grain.html   (1020 words)

  
 Minnesota Rule 1562.1100
A person with a license to store grain is subject to two grain inventory examinations per year, for the purpose of determining whether there is enough grain at the warehouse to satisfy all grain storage obligations.
The second examination may be performed by an independent third party qualified to do a physical grain measure up, or weigh up, if the independent third party agrees to perform the second warehouse examination, within 30 days of the date of the licensee's fiscal year end.
Grain Inventory Measured by ______________________________ This Report Prepared by __________________________________ *These dates should be the same.
www.revisor.leg.state.mn.us /arule/1562/1100.html   (307 words)

  
 Round Mat   (Site not responding. Last check: 2007-10-22)
To find the grain, look closely at the fabric to notice the yarn runs in two directions - from 12-o'clock to 6-o'clock and also from 9-o'clock to 3-o'clock.
Measure in both directions following the middle of the grain.
Measure with the grain even if the metal hardware along the edge of your mat is missing in line with the grain.
www.funspot.com /trampoline-fun/round_mat.php   (152 words)

  
 IPM Almanac Tip Sheet: Measuring Grain Moisture Levels   (Site not responding. Last check: 2007-10-22)
For combine-harvested grain, it is probably best to harvest a small area, then sample the shelled grain.
When sampling a loaded vehicle of any grain, probe the load in at least two locations (avoid center and corners); or better yet, sample the flowing grain during unloading.
Moisture condensation occurs when cold grain is removed from storage on a warm, humid day, or when cold samples are taken into a warm, humid room.
www.ipmalmanac.com /tipsheets/tip13.asp   (729 words)

  
 Standardisation of a method to measure barley grain colour
For convenience, speed and reduced capital expenditure, grain handlers have introduced barley brightness (“L”) calibrations into NIR systems that are also used for the prediction of grain protein and moisture at delivery.
In addition to tight grain quality requirements, the market demands that grain and malt is free from fungal contamination which until recently was evaluated visually at receival.
The aim of this study was to standardise a reference method for measuring grain colour.
www.regional.org.au /au/abts/2001/t4/fox4.htm   (1009 words)

  
 Sand Sieve Analysis   (Site not responding. Last check: 2007-10-22)
The simplest of these is the measurement of the central tendency of which there are three commonly used parameters: the median, the mode, and the mean.
The median grain size is that which separates 50% of the sample from the other; the median is the 50 percentile.
In summary the four statistical measurements for sieved samples consist of a measure of central tendency (including median, mode, and mean); a measure of the degree of scatter or sorting; kurtosis, the degree of peakedness; and skewness, the lop-sidedness of the curve.
gpc.edu /~janderso/historic/labman/sievean.htm   (2572 words)

  
 Precision Rifle - Flask & Measure   (Site not responding. Last check: 2007-10-22)
While holding the flask vertical, you simply insert the measure into the bottom of the flask, open the valve and shake both your hands as if you were shaking hands with a friend.
Release the valve, withdraw your measure and you have a charge that is the same as the one before and the same as the next one.
Or in our case, the measure falls apart in the field, you loose the part and all the powder.
www.prbullet.com /measure.htm   (341 words)

  
 ElevatorHand Grain Warehouse Measure up Software by Miller & Associates
Before bin inventories can be measured, the bushel capacity of the grain elevator must be calculated.
The packed bushel quantity in a bin is calculated in a snap based on the bin's base pack, bushels per foot, grain type, and grain test weight.
In addition, we use the grain's natural "angle of repose" to "level" the grain depth based on whether your measurement was from the high side, low side, cone up, or cone down.
www.examhand.com /elevatorhand.htm   (472 words)

  
 Grain (measure) - Encyclopedia, History, Geography and Biography
Grain (measure) - Encyclopedia, History, Geography and Biography
This page was last modified 22:38, 20 Jun 2005.
This encyclopedia, history, geography and biography article about Grain (measure) contains research on
www.arikah.net /encyclopedia/Grain_%28measure%29   (137 words)

  
 Agriscape Press Release   (Site not responding. Last check: 2007-10-22)
The Infratec is the instrument used in official grain inspections for measuring protein, oil and starch in corn and protein and oil in soybeans.
ISU has been licensing its calibrations to grain elevators and other firms that want to measure specialty grain traits.
The work fits into the value-added agriculture movement, which seeks to boost farmers' returns by treating grain less as a commodity and more as raw materials with specific traits tailored for processors.
www.agriscape.com /wire/research_and_education/isu2000-09-11.html   (457 words)

  
 Methods For Calculating Corn Yield   (Site not responding. Last check: 2007-10-22)
Measures the total row length of the area harvested and multiply the average row width.
Multiply grain weight x percent dry matter x 1000 = Pounds of dry matter per acre
Count the number of harvestable ears in a length of row equivalent to 1/1000th acre.
corn.agronomy.wisc.edu /AAdvice/2002/A033.htm   (1838 words)

  
 ARS Project: Improved Handling and Storage Systems for Grain Quality Maintenance and Measurement (408917)   (Site not responding. Last check: 2007-10-22)
Measure grain commingling levels during elevator handling for use in developing procedures, decision support systems, and instrumentation to facilitate value-added and identity-preserved grain segregation operations.
Develop new stored grain packing factors with known accuracy as needed for common grains in trade over a range of field conditions.
Measure dust emission, particle-size distribution, and air entrainment during grain unloading to facilitate reducing dust emissions from grain handling operations and equipment.
www.ars.usda.gov /research/projects/projects.htm?ACCN_NO=408917   (141 words)

  
 CATHOLIC ENCYCLOPEDIA: Roman Catacombs
for a baker, a grain measure; for a joiner, a plane; for a smith, an anvil and hammer.
This is evident from the large number of figures employed for the scenes, and still more from the great variety of new subjects which were introduced into the domain of Christian art.
When Adam and Eve are shown, it is not, as in the frescoes, merely with the tree and the serpent; in sculpture the second Adam, Christ, is represented standing between the first pair, offering to Adam a sheaf of grain and to Eve a goat, symbols of labour in the field and household occupations.
www.newadvent.org /cathen/03417b.htm   (7317 words)

  
 MidwayUSA - Lyman #55 Powder Measure 7000 Grain Reservoir   (Site not responding. Last check: 2007-10-22)
MidwayUSA - Lyman #55 Powder Measure 7000 Grain Reservoir
Lyman Powder Baffle for #55 Powder Measure -- $7.99
Sierra Varminter Bullets 6.5mm (264 Diameter) 100 Grain Hollow Point B...
www.midwayusa.com /rewriteaproduct/100000   (180 words)

  
 February 1 Hearing   (Site not responding. Last check: 2007-10-22)
Good morning, it's an honor to be here today to review the current and future operations of the Grain Inspection, Packers and Stockyards Administration (GIPSA).
The grain program is comprised of 555 full-time, permanent employees and 74 part-time, intermittent, or other employees located at 2 headquarters units, 13 field offices, 2 Federal/State offices, and 6 suboffices.
to any grain to disguise its quality (7 USC 87(e)(1)).
agriculture.senate.gov /Hearings/Hearings_2000/wit0021/bak0021.htm   (4460 words)

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