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Equipment
Equipment most commonly refers to a set of tool A tool is an object that can extend an individual's ability to modify features of the surrounding environment or help them accomplish a particular task. Although many animals use simple tools, only human beings, whose use of stone tools dates ba ...s or other objects commonly used to achieve a particular objective. Different jobs require different kinds of equipment.Steven Nahmias, Tava Lennon Olsen, ''Production and Operations Analysis: Seventh Edition'' (2015), p. 490. Types of equipment Types of equipment include: See also * * * * :Equipment References {{Tool-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Military Personal Equipment
Roman military personal equipment was produced in large numbers to established patterns, and used in an established manner. These standard patterns and uses were called the ''res militaris'' or ''disciplina''. Its regular practice during the Roman Republic and Roman Empire led to military excellence and victory. The equipment gave the Romans a very distinct advantage over their barbarian enemies, especially so in the case of armour. This does not mean that every Roman soldier had better equipment than the richer men among his opponents. According to Edward Luttwak, Roman equipment was not of a better quality than that used by the majority of Rome's adversaries. Other historians and writers have stated that the Roman army's need for large quantities of "mass produced" equipment after the Marian Reforms and subsequent civil wars led to a decline in the quality of Roman equipment compared to the earlier Republican era: Initially, they used weapons based on Greek and Etruscan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Protective Equipment
Personal protective equipment (PPE) is protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer's body from injury or infection. The hazards addressed by protective equipment include physical, electrical, heat, chemicals, biohazards, and airborne particulate matter. Protective equipment may be worn for job-related occupational safety and health purposes, as well as for sports and other recreational activities. ''Protective clothing'' is applied to traditional categories of clothing, and ''protective gear'' applies to items such as pads, guards, shields, or masks, and others. PPE suits can be similar in appearance to a cleanroom suit. The purpose of personal protective equipment is to reduce employee exposure to hazards when engineering controls and administrative controls are not feasible or effective to reduce these risks to acceptable levels. PPE is needed when there are hazards present. PPE has the serious limitation th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Equipment (construction)
Heavy equipment or heavy machinery refers to heavy-duty vehicles specially designed to execute construction tasks, most frequently involving earthwork operations or other large construction tasks. ''Heavy equipment'' usually comprises five equipment systems: the implement, traction, structure, power train, and control/information. Heavy equipment has been used since at least the 1st century BC when the ancient Roman engineer Vitruvius described a crane in ''De architectura'' when it was powered via human or animal labor. Heavy equipment functions through the mechanical advantage of a simple machine, the ratio between input force applied and force exerted is multiplied, making tasks which could take hundreds of people and weeks of labor without heavy equipment far less intensive in nature. Some equipment uses hydraulic drives as a primary source of motion. The term "plant" is used to refer to any mobile type of heavy machinery. History The use of heavy equipment has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiking Equipment
Hiking equipment is the equipment taken on outdoor walking trips. Hiking is usually divided into day-hikes and multiple-day hikes, called backpacking, trekking, and walking tours. The equipment selected varies according to the duration, distance, planned activities, and the environment. Additional factors include weight and preparedness for unplanned events. The level of preparedness can relate to remoteness and potential hazards; for example, a short day hike across farmland or trekking in the Himalayas. The length and duration of a walk can influence the amount of weight carried. The nature of a hike is both by the natural environment and the applicable government regulations and hikers plan accordingly when considering equipment. To minimize the impact on the natural environment, many hikers follow the principles of " Leave No Trace". Planning and checklists According to Tom Brown, the basic plan for survival is in the order of shelter (including clothing), water, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Machinery
Agricultural machinery relates to the mechanical structures and devices used in farming or other agriculture. There are many types of such equipment, from hand tools and power tools to tractors and the countless kinds of farm implements that they tow or operate. Diverse arrays of equipment are used in both organic and nonorganic farming. Especially since the advent of mechanised agriculture, agricultural machinery is an indispensable part of how the world is fed. History The Industrial Revolution With the coming of the Industrial Revolution and the development of more complicated machines, farming methods took a great leap forward. Instead of harvesting grain by hand with a sharp blade, wheeled machines cut a continuous swath. Instead of threshing the grain by beating it with sticks, threshing machines separated the seeds from the heads and stalks. The first tractors appeared in the late 19th century. Steam power Power for agricultural machinery was originally suppli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diving Equipment
Diving equipment is equipment used by underwater divers to make diving activities possible, easier, safer and/or more comfortable. This may be equipment primarily intended for this purpose, or equipment intended for other purposes which is found to be suitable for diving use. The fundamental item of diving equipment used by divers other than freedivers, is underwater breathing apparatus, such as scuba equipment, and surface-supplied diving equipment, but there are other important items of equipment that make diving safer, more convenient or more efficient. Diving equipment used by recreational scuba divers, also known as scuba gear, is mostly personal equipment carried by the diver, but professional divers, particularly when operating in the surface supplied or saturation mode, use a large amount of support equipment not carried by the diver. Equipment which is used for underwater work or other activities which is not directly related to the activity of diving, or which has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Equipment
Electric(al) devices are devices that functionally rely on electric energy ( AC or DC) to drive their core parts (electric motors, transformers, lighting, rechargeable batteries, control electronics). They can be contrasted with traditional mechanical devices which depend on different power sources like fuels or human physical strength. Electronic devices are a specialized kind of electrical devices in which electric power is predominantly used for data processing rather than the generation of mechanical forces. To better differentiate between both classes, electric devices that emphasize physical work are also called electromechanical. Mechatronics accentuates the intersection of both fields. Together, electronic and electric devices, their development, maintenance, and power supply comprise the subject of electrical engineering. The majority of electric devices in households is stationary and — due to their considerable power consumption — relies on electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scribe Equipment (hieroglyph)
The ancient Egyptian Scribe equipment hieroglyph 𓏞 (Gardiner no. Y3), or its reversed form 𓏟 (Gardiner no. Y4), portrays the equipment of the scribe. Numerous scribes used the hieroglyph in stating their name, either on papyrus documents, but especially on statuary or tomb reliefs. The hieroglyph depicts the 3 major components of a scribe's equipment: # tube case – for holding writing-reeds # leather bag – for holding colored inks (the canonical colors, black and red, mixed with water and gum) # wood ''scribal palette'' – with mixing pools; (not always made from wood) Language usage The scribe equipment hieroglyph is often used as a determinative for items relating to writing or the scribe. Combined with the determinative for person 𓀀 (Gardiner no. A1), the hieroglyph is read as ''zẖꜣw'', probably pronounced açʀaw'' or içɫu'' in Old Egyptian, and açʔaw'' or açʔufollowing the changes in pronunciation of ''z'' in Middle Egyptian and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camping
Camping is an outdoor activity involving overnight stays away from home, either without shelter or using basic shelter such as a tent, or a recreational vehicle. Typically, participants leave developed areas to spend time outdoors in more natural ones in pursuit of activities providing them enjoyment or an educational experience. The night (or more) spent outdoors distinguishes camping from day-tripping, picnicking, and other similarly short-term recreational activities. Camping as a recreational activity became popular among elites in the early 20th century. With time, it grew in popularity among other socioeconomic classes. Modern campers frequent publicly owned natural resources such as national and state parks, wilderness areas, and commercial campgrounds. In a few countries, such as Sweden and Scotland, public camping is legal on privately held land as well. Camping is a key part of many youth organizations around the world, such as Scouting, which use it to teach both s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock-climbing Equipment
A wide range of equipment is used during rock or any other type of climbing that includes equipment commonly used to protect a climber against the consequences of a fall. Rope, cord and webbing Climbing ropes are typically of kernmantle construction, consisting of a core (kern) of long twisted fibres and an outer sheath (mantle) of woven coloured fibres. The core provides about 70% of the tensile strength, while the sheath is a durable layer that protects the core and gives the rope desirable handling characteristics. Ropes used for climbing can be divided into two classes: dynamic ropes and low elongation ropes (sometimes called "static" ropes). Dynamic ropes are designed to absorb the energy of a falling climber, and are usually used as belaying ropes. When a climber falls, the rope stretches, reducing the maximum force experienced by the climber, their belayer, and equipment. Low elongation ropes stretch much less, and are usually used in anchoring systems. They ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cricket Clothing And Equipment
Cricket clothing and equipment is regulated by the laws of cricket. Cricket whites, sometimes called flannels, are the loose fitting clothes which are worn while playing cricket so as not to restrict the player's movement. Use of protective equipment, such as cricket helmets, gloves and pads, is also regulated. Clothing and protective gear * Collared shirt (white in tests domestic; as per team kit in one day formats nternational with short or long sleeves depending on the climate or personal preference. * Long trousers (white in tests and domestic; as per team kit in one day formats nternational. * Jumper (a woollen pullover, if necessary). This is usually a vest. * Sun hat, cricket cap or baseball cap. * Spiked shoes to increase traction. *Protective equipment ** Jockstrap with cup pocket into which a "box", or protective cup, is inserted and held in place. ** Abdominal guard or "box" or an Guard for batters and wicket-keepers (often referred to as a ''cup'', ''box'' or ''ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ice Hockey Equipment
In ice hockey, players use specialized equipment both to facilitate the play of the game and for protection as this is a sport where injuries are common, therefore, all players are encouraged to protect their bodies from bruises and severe fractures. The hard surfaces of the ice and boards, pucks being shot at high speed, and other players maneuvering (and often intentionally colliding, also known as "checking") pose multiple safety hazards. Besides ice skates and sticks, hockey players are usually equipped with an array of safety gear to lessen their risk of serious injury. This usually includes a helmet, shoulder pads/chest protector, elbow pads, mouth guard, protective gloves, heavily padded shorts, a 'jock' athletic protector, shin pads and a neck guard. Goaltenders wear masks and much bulkier, specialized equipment designed to protect them from many direct hits from the puck. The hockey skate is usually made of a thick layer of leather or nylon to protect the feet and lower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
