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Machinery and Tools

~2100 answered questions
Parent Category: Engineering
The Machinery and Tools category covers questions regarding hand tools, power tools, workshop machinery (such as lathes, milling machines, etc), welding and cutting tools and equipment, measuring instruments, earth-moving machinery, furnaces, factory and industrial machinery.
According to the Roanoke College C&E News Summary of March 29, 1999:"Who has ever seriously considered what goes in to making baseballs? To Rawlings, this knowledge is excrutiatingly important. Today, instructiouns call for a cork nucleus that weighs exactly 0.5 oz and is 2.86 to 2.94 inches in …
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To convert propane engine to a gasoline engine, you will have to buy the conversion kits. The conversion kits usually come along with the instructional booklets.
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Open the drill chuck FULLY. Look inside the open chuck and you will see an Allen screw. This screw holds the chuck in place on the spindle of the right angle attachment. With an Allen wrench, remove the Allen screw, being careful that the threads are left-handed (reverse threads) so it will seem as …
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spool valve A spool valve is a multidirectional hydraulic or pneumatic valve usually operated by a joystick. It has several hoses attached to it leading to different pneumatic rams. When the joystick is pushed in one direction, it causes the valve to shut off one of the pneumatic hoses leading to t…
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for making precise jobs, in tool room we make or need a highly accuracy jobs as per order thats why we have to use cnc lathe or convetional lathe..
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A theodolite is a Surveyor's measuring instrument that began to take its present form in the 17th century. In the work, 'The Surveyor in Foure Books' by Aaron Rathborne (London, 1616) an elaborate drawing of a theodolite can be seen on the front piece. These were used as early surveying tools, and …
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Answer It will follow the curvature of the earth. More information In surveying a level line is optically straight and although parallel to the horizon at the point of origin would diverge away from the surface of the planet as the distance increased. Try a straight edge against a football. A …
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war of words, buildup of arms, satellite nations, space race, and propaganda
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It is a nail puller. I saw it on eBay asking $4.99 starting bid.
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A drilling machine is able to hold a certain diameter of drill(in what is known as a chuck), and rotates at a specified rpm(revolutions per minute) enabling the drill to start a hole. the rpm of a drill is calculated by: cutting speed divided by the diameter of the drill times 300. If the question …
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Because as the signal voltage increases on the base, the base current increases this causes the collector current to increase, this decreases the voltage drop Vc to ground. As the base voltage decreases the base current decreases causing the Collector current to decrease, increasing the voltage drop…
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Their IQ increases, since they come across modern technology they tent to idle in front of equipments and toys for a long time affects their physical condition especially health.
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Answer cnc setup helpok you have to reference the machine first for the x/y/and z axis ok use my email i will see that you receive free a few manuals ..i will help you you can phone me at:623-225-7322./ bill chalfin scientific products best regards
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Two useful websites:How to Rope a Bed http://www.ohioantiques.com/rope.htmTips and information on rope bed issues http://www.greydragon.org/furniture/beds/issues.html Rope beds have holes through the side of the rails. Beds with pegs were designed for sacking bottoms, a piece of canvass with grommet…
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A Toner Cartridge holds toner and dispenses it as needed to make copies (in a copier) or to print pages (in a printer). Another element in xerographic copiers is the photoreceptor drum. This is the surface to which the toner adheres before being transfered to the paper. The photoreceptor has a long…
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The abbreviation CNC stands for Computer Numeric Controllers, which are automated milling devices that make industrial components without any direct human assistance. Such devices allow the computer to dictate the moves a machine makes to perform a cutting function. There are basically five differ…
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The applications of microprocessors are identical to those of any other programmable electronic digital computers, except due to its significantly smaller size and reduced cost compared to the other programmable electronic digital computers that preceded it these applications can now be computerized…
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A mooring rope is referred to as mooring lines or hawsers.
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Answer See the hyperlink: http://www.leveldevelopments.com/PDF_Documents/engineers-level-calibration-instructions.pdf It contains a short, non-technical explanation
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yup a lot trust me
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Answer It's about 8 1/2 inches long with PxC in the middle-The manufacturer-made of forged steel with a grip from the head till about 1/2 inch from the end. Anyone that has seen a ratchet knows that it has the tip on the head where you can put a new piece or setting on; well on the original its j…
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Carbide generally describes a group of materials characterized by high hardness and metallic properties. Carbide cutting tool can cut a material which is having 60 HRC steel. Find the below link to know more about carbide cutting tools. www.ceratizit.com Rasheed.
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Yes, there is such a thing as 200 (175) Proof alcohol: it is pure ethanol itself.
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There are many use for a drill press -The bench drill press can take bits of up to 1/2" shank size and many of those are drill bits up to an inch wide. ( it's quite common to have large drills with reduced shanks) -Other items like large hole saws can be used, as well as 'fly cutters', which are cut…
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Yes, anything CAN be used, but many things are not reccomended as your fists would be more effective.Added: Anything that you can pick up and use as a supplement to your bare fists, can be considered a "wearpon" under the law.
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You set a surveyors level up , level it using the bubble (also known as a vial) levels on it. Once level, and set up on top of a tripod, you then have a level reference in 360 degrees. Think of it this way, its a level "slice" through the air that you cannot see, but the level you're using has a opt…
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tool post is used to handle the tool on the lathe machine
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It can be any length probably Hopefully shorter than the distance to the ground...
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place the metal clamp on a form of metal turn the mig welder on turn the gas on know were your welding flip your shield down and then give er
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Note: You don't have to read all of this information. If you just want to know how to single rope jump (jump roping by your self), then you only need to read the paragraphs with the stars next to them. If you also want to learn about jumping in the long rope, go ahead and read it all. *Jump roping (…
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By the person who reads this
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The history of drilling machine dates back as far as 35,000 BCE. This is when the Homo Sapiens discovered the hand drill as a rotary tool. The core drill was developed in ancient Egypt around 3000 BC.
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A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or fastening various materials together with the use of fasteners. The attachment is gripped by a chuck at one end of the…
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a mythical tool that has no info about it on the web its a tool that you hit chickens with I have a slide hammer set. This is basically a 24" bar with a heavy cylinder that slides either way on it and a number of different heads that can fit on one end. Slide hammers can be bought in good tool sto…
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What Hammers Are Used For Hammers are used to pound nails into an object, pull nails out of objects, and for other uses when hitting or pounding is necessary.
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The British wanted to keep the working of industrial machinery a secret so that other countries could not copy them and start their own factories. They wanted to keep their technology to themselves, so they could be more advanced than other countries.
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Its is basically the same as a x screwdriver, but the Flathead screwdriver puts in the Flathead screws.
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All matter is made of molecules. Solids, liquids, and gases. Solid matter molecules are closer together and more rigid. When solids rub together they will create heat and remove surface molecules from each other. To allow machines to operate, with solid surfaces rubbing against each other, and not t…
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anvil axe awl angle brush Allen keys
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Magnesium oxide is not a good heat conductor, so it will keep all the heat inside the furnace.And if u don't find the answer check another site :p
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The Optical Scan and the Punched Card.
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OK, first off, you need a couple things. Para cord, *light weight synthetic cord* or just any plain old rope, as long as its not thicker then your pinky finger. A steel bar, find a good quality coat hanger, made of steel perhaps, it must/should be at least twice the thickness of your rope, unless yo…
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The sizing of jump ropes depends on how proficient a rope jumper is and the purpose of jumping ropes. Proficient rope jumpers will utilize a shorter rope as they will only be jumping an inch or so off the ground. However, rope jumping for the purpose of performing tricks may require a little bit lo…
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Well, MDF is basically cheap wood, made from glue and misc wood shavings. Such as the stuff you get when you cut a piece of ply wood and find lying around all over the floor. It is normally fairly strong, but is has a tendency to start chipping pieces out after a while. It can be cut will normally a…
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There are many ways to play Chinese Jump Rope, but this is the way I know how: Stretch the jump rope between to chairs to make it a rectangle. Use this pattern: In, Out, Left, Right, On. Start by straddling the jumprope. On in, jump inside so both feet are inside the jumprope. On out, straddle …
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They used lances, bows, tomahawks, clubs, slings, and hide-armor
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28000 years ago
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A barometer is an instrument used to measure the atmospheric pressure. It does so by comparing the atmospheric pressure with a predefined standard pressure.
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people play with them,also they can launch airplanes.
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The working conditions vary for a mechanical engineer depending on his job. Most positions are salary so the hours range based on the project you are working on. I've worked 30 hours one week and 60 the next. Most of the time your company will only want you to work about 40 hours a week. Physical c…
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no, a rope i s usually made from artificial fibers, however long ago they may have been.Rope was originally made from natural fibres from plants such as sisal.
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iron is used for building things! : )
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It is not actually known that the Chinese invented the jump rope since there are drawings of a jump rope from medieval paintings. The Chinese started using jump ropes as a game similar to hopscotch.
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The rope walker incident was about a soulja trying to get a job at the ropemakers the owner simply said "do you need a job?" The Soulja said "yes!" in a happy way then the owner of the ropemakers just said "Good You can go clean my tolilet" the soldier called more soldiers and the owner called more …
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It is used for measureing in on wood for great acuracey.
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The leash that Nate has had Kevin on up to this point....
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The answer to this is 350cm. This is because 1 meter is 100 cm. So you must multiply 3.5 by 100 which gives you 350cm. Good luck! ;)
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They were manufactured by J. A. Topf und Soehne, Erfurt (Thuringia). The firm had a reputation already before World War 2 for making highly efficient crematoria that used very cheap fuel (lignite or 'brown coal').
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My mom
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For an individual rope, if you step on the rope with both feet, the handles should touch both armpits...as you get better, you can shortten the rope to increase speed. For a double dutch with one jumper, the ropes should be about 12-14ft long each. For a double-dutch with two jumpers, the ropes sh…
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get sisal and a crafting bench to make twine you go on special. And you get loads of sisal at acint theariter and its a little plant that's orange at the botom and green spikey leafs on the top thare you go
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8 hours with 5 second breaks
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birds
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the earliest record of a rope is from about 26000 BCE.
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types of belt drive.
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655actually 726 because I've got that
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A jaw crusher reduces large size rocks or ore by placing the rock into a fixed jaw, mounted in a "V" alignment. The fixed jaw plate is the stationary breaking surface, while the movable jaw plate exerts force on the rock by forcing it against the fixed jaw plate. The space at bottom of the "V" is th…
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It's a large saw mounted on an overhead arm, that can be easily turned to all sorts of angles, and slid down or out along the arm while cutting. An extremely versatile saw.
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The British company Hegner UK, makes high quality scrollsaws. These are saws that use a very small, fine blade vibrating up and down to make small intricate cuts in thin woods and plastics. Easily capable of cutting jigsaw pieces.
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I cannot find any logical reason why jump rope would make you grow, it is however a great way towards cardiovascular health, and muscle growth in your legs.
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Ropes of different types can be purchased from hardware stores and marine supply stores.
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A person who operates a machine is called an operator and in some cases a machinist.
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A spirit level tells if things are level, horizotally or vertically.
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That's dumb.
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The inventor has been forgotten, it was so long ago.
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You can't lens in solar furnace this is due to Lenses are made up of plastic or glass which may get burnt of change the shape. This will defeat the basic concept of using lenses .
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The "full load current" is the current taken by a motor when it is delivering its full rated output power. Now, how is the "full load current" different to the "starting current"- is the "full load current" higher or lower than the starting current? And what about the lengths of time that a motor …
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indicates the number of machined parts.the number id incremented each time m02,m30 m02= program end m30 =
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In Keith mode, you need to find jungle vine in the jungle, and then when you bring it home Skye will come up with the idea of making it into rope. By putting jungle vine in a designated pile in the cave, she can make rope out of it for you if you ask her to.In Skye mode, one day Keith will bring hom…
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You can dye hemp rope with procion fiber reactive dye. You can dye 100% nylon rope with Rit liquid dye. Polyester rope does not take dye well.
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Jump roping backwards.
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A spirit level tells us the level of the surface we are working on ie. building a wall etc, is true, i.e. vertical or horizontal.
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Any apron that is not securely tied in back of the wearer, or that has a torn or frayed edge, presents a risk to the wearer of getting caught in the lathe, pulling the wearer into contact with the fast-spinning material, and causing friction injuries. Thus it is very important to keep your shopwear …
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Unplug the saw, get a box wrench the size of arbor bolt, press and hold the 'lock' button on the motor, and then turn the arbor nut to loosen it.
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a steel ruler is used as an everyday ruler, just that it is steel for uses in dangerous uses like in wood work or metal work. hope my really bad info helped. :L
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Yes, machinery plays a huge part in constructing buildings. From the first day, excavators and graders prepare the site, other excavators dig foundation ditches, concrete trucks deliver concrete, Vibrators are used to settle it. Crane trucks deliver wood and other parts, compressors and generators p…
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I have been rolling my own for 15 years. They are VERY hard to find. Just keep searching the internet. The last batch I got was only $3 for 30 with self addressed return envelope. Still have about 13, so I will be searching also soon. The company I can no longer find. Think it was a test run or some…
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nylon
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Lathe with different lengths from 0.5 meters to 12 meters. vertical lathe machine for large and heavy parts. automatic machines for high production. Lathe NC, CNC
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CO2 and O2 can not be used in the same time for shielding gas in MIG welding, it would create too much oxidation of the molten metal.
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It will fire as fast as you can move to a new position. In the real world, accuracy and 'doing it properly' is valued more than how fast you can go.
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Monel Alloy 400 is readily joined by conventional process and procedures, Most of conventional welding process may be used to Join Monel Alloy 400 tto itself or disimilar alloys.
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A coping saw is used to cut very curved and intricate patterns in thin wood.
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You dont find the rope you have to collect vines ndd craft a rope on your own.
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function combination wrench
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Too much current cause excessive heat and cuases melting of the relay contacts.
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well if i swing on rope and it is tied to a strong tree the rope will not break but if it is not tied to a strong tree you will fall over
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