feed

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feed

1. Engineering the process of supplying a machine or furnace with a material or fuel
2. Engineering the quantity of material or fuel so supplied
3. Engineering the rate of advance of a cutting tool in a lathe, drill, etc.
4. Engineering a mechanism that supplies material or fuel or controls the rate of advance of a cutting tool
5. Theatre informal a performer, esp a straight man, who provides cues

feed

The electrical element at the focus of a radio dish that collects the radio waves and feeds them to the receivers. The element may be a dipole connected to a transmission line, or a horn (called a feedhorn) connected to a waveguide. In both cases the physical size of the feed must be chosen to match the wavelength of the signal. A telescope capable of observing at a number of wavelengths may therefore possess a selection of feedhorns, any one of which may be moved to the focal point.

Feed

 

the relative motion of a cutting tool and workpiece on a machine tool; one of the main parameters that characterize the cutting mode during the working of articles on machine tools. Feed makes possible sequential extension of the cutting process to the entire surface being worked.

A distinction is made among continuous feed (for example, in lathes, drilling, and milling machines) and periodic feed (in planers and slotters) and between rectilinear feed (in lathes, drilling, and milling machines, and planers) and circular feed (during rotation of parts in certain grinding machines). Feed is measured in millimeters per revolution of the workpiece or tool (machine tools of the lathe group); in millimeters per double pass of the table or slide (planers); or in millimeters per minute, which is called time feed (milling machines).

feed

[fēd]
(agriculture)
Any crops or other food substances for livestock.
(computer science)
To supply the material to be operated upon to a machine.
A device capable of so feeding.
(electronics)
To supply a signal to the input of a circuit, transmission line, or antenna.
(electromagnetism)
The part of a radar antenna that is connected to or mounted on the end of the transmission line and serves to radiate radio-frequency electromagnetic energy to the reflector or receive energy therefrom.
(engineering)
Process or act of supplying material to a processing unit for treatment.
The material supplied to a processing unit for treatment.
A device that moves stock or workpieces to, in, or from a die.
(food engineering)
The fermenting wort that is removed from the yeast troughs during brewing processes.
(mechanical engineering)
Forward motion imparted to the cutters or drills of cutting or drilling machinery.

feed

i. The means of supplying ammunition to a gun or providing chaff to a dispenser.
ii. The point at which a signal enters a circuit or a device, such as an antenna feed.
iii. To provide a signal.

feed

A general term for the electronic distribution of information, whether text, audio or video. It may refer to a syndicated radio or TV program that is transmitted on a regular basis, or to a syndication feed that is available on a website or blog (see syndication format).
References in periodicals archive ?
Differences among treatments were evaluated by orthogonal contrasts as follows: C1: CON vs diets containing urea (U1+U2+SRA1+SRA2+SRB1+SRB2), C2: feed grade urea (U1+U2) vs polymer-coated slow-release urea (SRA1+SRA2+SRB1+SRB2), C3: CON vs diets containing 10 g/kg DM of urea (U1+SRA1+SRB1), C4: CON vs diets containing 20 g/kg DM of urea (U2+SRA2+SRB2), C5: diets containing 10 g/kg DM of urea vs.
L-lysine HCl is the first feed grade supplemental amino acid that is produced in a large scale by bio-fermentation which is soon after production of mono-sodium glutamate for food application.
Products: Fertilizer--Phosphates, Potash, Nitrogen, K-Mag, Sul-Po-Mag, MicroEssentials S15Feed Ingredients--Animate; Biofos; Dicalcium Phosphate; Dyna-K, Dyna-K White; Feed Grade Urea, Micro Granular; Feed Urea 46%; K-S; Liquifos; Monocalcium Phosphate; Monofos; Multifos Ad and PR agency: Bader Rutter & Associates, Inc.
The average feed grade was 1.2% copper and 0.6 grams of gold per tonne of ore, and since the start of 2019 throughput has continued to rise.
wheat to feed grade and helping make certain that grading standards and services are non-discriminatory.
Implats anticipates that the feed grade of platinum group elements to the mill will increase from 4.09 grams per metric tons (g/mt) to 4.25 g/mt over the two-year period.
19 March 2010 - German officials have informed Feedinfo News Service of the discovery of high levels of dioxin in Vitamin A Palmitate feed grade of Chinese origin, for use in premix.
- Successful sorting test work upgrades feed grade to 1.36% Cu from samples from the Haib Copper project in Namibia
Propyl Gallate market can be segmented on the basis of type: Food Grade Pharmaceutical Grade Feed Grade Propyl Gallate market can be segmented on the basis of end-use: Food Cosmetics Adhesives Lubricants Others Propyl Gallate Market: Competitive Landscape Examples of some of the key players operating in the Propyl Gallate market are Microherb, Leshan Sanjiang Bio-tech Co., Ltd., Gallochem co., Ltd., Hunan Linong Technology Co., Ltd., Tianxin Medical&Chemical, Microherb, Chicheng Biotech, and Xiangxigaoyuan.
In reality, these products are still made largely with feed grade ingredients, which hold no nutritional value.
The bench scale test work indicates that the samples are amenable to upgrading to a +40% pre-concentrate by dry magnetic separation providing that the minimum average feed grade is 28% Fe.
Earlier this month Lonza confirmed to Feedinfo News Service that is to close the firm's pilot scale plant for feed grade vitamin K3 activities in Shawinigan, Canada.