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Paintball Marker
A paintball marker, also known as a paintball gun, paint gun, or simply marker, is an air gun used in the shooting sport of paintball, and the main piece of paintball equipment. Paintball markers use compressed gas, such as carbon dioxide (CO2) or compressed air (HPA), to propel dye-filled gel capsules called paintballs through the barrel and quickly strike a target. The term "marker" is derived from its original use as a tool for forestry personnel to mark trees and ranchers to mark wandering cattle. The muzzle velocity of paintball markers is approximately ; most paintball fields restrict speed to 280–300 ft/s, and small indoor fields may further restrict it down to 250 ft/s. While greater muzzle velocity is possible, it has been ruled unsafe for use on most commercial paintball fields. Marker types Paintball markers fall into two main categories in terms of mechanism – mechanical and solenoid driven electropneumatic. Mechanically operated Mechanically op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paintball Gun And Equipment
Paintball is a competitive team shooting sport in which players eliminate opponents from play by hitting them with spherical dye-filled gelatin capsules called paintballs that break upon impact. Paintballs are usually shot using low-energy air weapons called paintball markers that are powered by compressed air or carbon dioxide and were originally designed for remotely marking trees and cattle. The game was invented in May 1981 in New Hampshire by Hayes Noel, a Wall Street stock trader, and Charles Gaines, an outdoorsman and writer. A debate arose between them about whether a city-dweller had the instinct to survive in the woods against a man who had spent his youth hunting, fishing, and building cabins. The two men chanced upon an advertisement for a paint gun in a farm catalogue and were inspired to use it to settle their argument with 10 other men all in individual competition, eventually creating the sport of paintball. The sport is played for recreation and is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valve
A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure. The word is derived from the Latin ''valva'', the moving part of a door, in turn from ''volvere'', to turn, roll. The simplest, and very ancient, valve is simply a freely hinged flap which swings down to obstruct fluid (gas or liquid) flow in one direction, but is pushed up by the flow itself when the flow is moving in the opposite direction. This is called a check valve, as it prevents or "checks" the flow in one direction. Modern control valves may regulate pressure or flow downstream and operate on sophisticated automation systems. Valves have many uses, including controlling water for irrigation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solenoid
upright=1.20, An illustration of a solenoid upright=1.20, Magnetic field created by a seven-loop solenoid (cross-sectional view) described using field lines A solenoid () is a type of electromagnet formed by a helix, helical coil of wire whose length is substantially greater than its diameter, which generates a controlled magnetic field. The coil can produce a uniform magnetic field in a volume of space when an electric current is passed through it. The term ''solenoid'' was coined in 1823 by André-Marie Ampère. The helical coil of a solenoid does not necessarily need to revolve around a straight-line axis; for example, William Sturgeon's electromagnet of 1824 consisted of a solenoid bent into a horseshoe shape (not unlike an arc spring). Solenoids provide magnetic focusing of electrons in vacuums, notably in television camera tubes such as vidicons and image orthicons. Electrons take helical paths within the magnetic field. These solenoids, focus coils, surround nearly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sear (firearm)
In a firearm, the sear is the part of the trigger mechanism that holds the hammer, striker, or bolt back until the correct amount of pressure has been applied to the trigger, at which point the hammer, striker, or bolt is released to discharge the weapon. The sear may be a separate part or can be a surface incorporated into the trigger. Sear mechanisms are also frequently employed in archery release aids. Description As one firearms manufacturer notes: Sear: A sharp bar, resting in a notch (or in British: "bent") in a hammer (or in British: "tumbler"), holding the hammer back under the tension of the mainspring. When the trigger is pulled, the sear moves out of its notch, releasing the hammer and firing the gun. The term "sear" is sometimes incorrectly used to describe a complete trigger group. Within a trigger group, any number of sears may exist. For example, a Ruger Blackhawk single-action revolver contains one for releasing the hammer. A Ruger Redhawk double/single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hall Effect Sensor
A Hall effect sensor (or simply Hall sensor) is a type of sensor which detects the presence and magnitude of a magnetic field using the Hall effect. The output voltage of a Hall sensor is directly proportional to the strength of the field. It is named for the American physicist Edwin Hall. Hall sensors are used for proximity sensing, positioning, speed detection, and current sensing applications. Frequently, a Hall sensor is combined with threshold detection to act as a binary switch. Commonly seen in industrial applications such as the pictured pneumatic cylinder, they are also used in consumer equipment; for example, some computer printers use them to detect missing paper and open covers. Some 3D printers use them to measure filament thickness. Hall sensors are commonly used to time the speed of wheels and shafts, such as for internal combustion engine ignition timing, tachometers and anti-lock braking systems. They are used in brushless DC electric motors to det ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micro-switch
A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an electric switch that is actuated by very little physical force, through the use of a tipping-point mechanism, sometimes called an "over-center" mechanism. Switching happens reliably at specific and repeatable positions of the actuator, which is not necessarily true of other mechanisms. They are very common due to their low cost but high durability, greater than 1 million cycles, and up to 10 million cycles for heavy-duty models. This durability is a natural consequence of the design. The defining feature of micro switches is that a relatively small movement at the actuator button produces a relatively large movement at the electrical contacts, which occurs at high speed (regardless of the speed of actuation). Most successful designs also exhibit hysteresis, meaning that a small reversal of the actuator is insufficient to reverse the contacts; there must be a significant movement in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trigger (firearms)
A trigger is a mechanism that actuates the function of a ranged weapon such as a firearm, airgun, crossbow, or speargun. The word may also be used to describe a switch that initiates the operation of other non-shooting devices such as a trap, a power tool or a quick release. A small amount of energy applied to the trigger leads to the release of much more energy. Most triggers use a small flattened lever (called the ''trigger blade'') depressed by the index finger, but some weapons such as the M2 Browning machine gun or the Iron Horse TOR ("thumb-operated receiver") use a push-button-like thumb-actuated trigger design, and others like the Springfield Armory M6 Scout use a squeeze-bar trigger similar to the "ticklers" on medieval European crossbows. Although the word "trigger" technically implies the entire mechanism (known as the ''trigger group''), colloquially it is usually used to refer specifically to the trigger blade. Most firearm triggers are "single-action", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodsball
Woodsball (also known as woods paintball, hillball or bushball) is a format of paintball gaming, in which players compete in a natural outdoors area or a recreation of a town called urban fields (contrasting with inflatable bunker-based speedball format) using paintball guns to mark opponents. The term ''woodsball'' is sometimes used to describe non- milsim airsoft games, which take place in a forest. It is recognized as the first format of paintball ever played, and is often used in conjunction with scenario paintball, allowing players to enact parts in a story or historical battle. This is due to its effectiveness in allowing players to simulate military situations using realistic weaponry and equipment; all of which are customizable - allowing each player to fulfill a tactical role. The types of games playable are infinite, and include mostly capture the flag or elimination. Etymology The first game of paintball was played in Henniker, New Hampshire on 27 June 1981, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stock Paintball
Paintball is played with a potentially limitless variety of rules and variations, all of which are specified before the game begins. The most basic of all game rules is that players must attempt to accomplish a goal without being tagged with paintballs. Generally paintball is divided into either its original incarnation woodsball, or the small arena-based and tournament de facto speedball. Amongst these paintball game types, variations of basic rules can be played. Stock paintball Stock Paintball is based on the original technology of the 1980s. A player uses a pump action paintball marker, which requires a pumping movement after each shot to reload, and must adhere to the following rules: * The marker must have a horizontal paintball feed - the marker must be tilted (rocked) forward or backward to feed the next shot. * The marker may not be semi-automatic - it requires pumping or cocking prior to each shot being fired (in other words "rock and cock"). * The marker must be powere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speedball (paintball)
Speedball is one of the three distinct game variants in the sport of paintball, along with woodsball and scenario paintball. It is a general term for a game in which the playing field is composed of bunkers, of the same location and number on each side of the field, that provide an equal playing field for each team competing. It was created in this way to give a better format for competitive paintball, both in playing and viewing the games. General Paintball is one of the most widely played extreme sports Action sports, adventure sports or extreme sports are activities perceived as involving a high degree of risk. These activities often involve speed, height, a high level of physical exertion and highly specialized gear. Extreme tourism overl ... in the United States. Due to the popularity of the speedball variant in professional paintball leagues, speedball evolved paintball into a more formalized game, with each league having a differing format. Paintball was orig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodsball
Woodsball (also known as woods paintball, hillball or bushball) is a format of paintball gaming, in which players compete in a natural outdoors area or a recreation of a town called urban fields (contrasting with inflatable bunker-based speedball format) using paintball guns to mark opponents. The term ''woodsball'' is sometimes used to describe non- milsim airsoft games, which take place in a forest. It is recognized as the first format of paintball ever played, and is often used in conjunction with scenario paintball, allowing players to enact parts in a story or historical battle. This is due to its effectiveness in allowing players to simulate military situations using realistic weaponry and equipment; all of which are customizable - allowing each player to fulfill a tactical role. The types of games playable are infinite, and include mostly capture the flag or elimination. Etymology The first game of paintball was played in Henniker, New Hampshire on 27 June 1981, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Pressure Air
Paintball is an equipment-intensive sport and in order to safely conduct a game, every player requires a paintball marker, marker with propellant to fire the paint, a mask to protect the eyes and face, Paintball equipment#Paintballs, paintballs, and a loader to hold them. To ensure safety off the playing field, a barrel sock or plug for the marker is also compulsory. Depending on type of play, additional equipment can include gloves, a pack designed to comfortably carry pods containing extra paintballs, and a squeegee or swab for cleaning out the barrel in case a paintball breaks. Players may also elect to wear padding or armor in order to reduce the impact of incoming paintballs. Markers A paintball marker is the primary piece of equipment used in paintball to tag an opposing player. An expanding gas (usually carbon dioxide or high-pressure air) forces a paintball through the barrel at a muzzle velocity of approximately . This velocity is sufficient for most paintballs to break ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
