calculate torque to turn a roll

  • The Mechanics of Tension Control - converteraccessory

    Torque required to provide a certain level of tension to a web is total tension measured across the web times roll radius This means the torque driving the unwind shaft must decrease at a linear ratio, relative to roll diameter, as an unwind roll decreases in size, through a machine run, to keep tension constant Conversely, the torque driving the

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  • Torque Calculators - Torque, Force, Distance

    Enter value, select unit and click on calculate Result will be displayed Calculate Torque Calculate Force from Torque Calculate Distance from Torque Enter your search terms Submit search form : Web: calculatoredge: Calculate Torque Enter your values: Force: Distance: Result: Torque: Newton-Meter: Calculate Force Enter your values: .

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  • calculate torque to turn to roll - team2015-leerdamnl

    calculate torque to turn to roll How can we calculate the required torque to rotate 1200 kg of in principle you just need to use D'Alemberts principle to calculate the solution The needed torque then depends on the moment of inertia From my

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  • Online calculator: Power into Torque and vise versa

    Ok, according to this revolution request Socialist seamates!a very useful calculator is one that can turn Torque into Power and vice versa I proudly present two calculators which can be used for power to the torque (Power to the Torque!) and torque to the power conversion

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  • Motor Torque Speed & Power, Wheels, and Winches ,

    Torque Return to top of Page Figure above shows the basic torque equation as a function of force, angle, and radius The units of torque are Nm or ft-lbs Motors Torque & Speed Return to top of Page In our steady state model of motors there are two parameters that we are interested in The Stall Torque ,

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  • Power-Torque - WEN Technology - Sensors Division

    Power-Torque Torque (lbin) = 63,025 x Power (HP) / Speed (RPM) Power (HP) = Torque (lbin) x Speed (RPM) / 63,025 Torque (Nm) = 95488 x Power (kW) / Speed (RPM)

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  • How to Calculate Torque on a Shaft | Sciencing

    Torque is force applied at an angle to a lever arm that acts to rotate objects about an axis Torque is the rotational analog of force: instead of Fnet = ma, the equation is Tnet = Iα The units of torque are Nm To calculate shaft torque, rely on equations specific to shaft typ

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  • Conversions & Calculations - Glenroy, Inc

    This tool provides various conversions and calculations relevant to flexible packaging Please click the title of any converter or calculator to expand its contents Take this tool with you on your mobile device by texting "Glenroy" to 97000

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  • Motor Torque Speed & Power, Wheels, and Winches ,

    Torque Return to top of Page Figure above shows the basic torque equation as a function of force, angle, and radius The units of torque are Nm or ft-lbs Motors Torque & Speed Return to top of Page In our steady state model of motors there are two parameters that we are interested in The Stall Torque ,

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  • How to Calculate the Force Needed to Move a Car | It Still ,

    How to Calculate the Force Needed to Move a Car , This means, according to Newton's second law, that if the Jeep was free to roll it would accelerate down the slope at 7,125 Newtons divided by 1,450 Kg which is equal to 5 meters per second squared After one second of rolling, the Jeep would be moving 5 meters per second or 11 miles per hour .

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  • The torque required to rotate a shaft with a certain load,

    Ok here is the situation: A rotating clothes dryer, with a rotational diameter of 27m, caries a load of 30kg I need to find out what torque is required to rotate the clothes dryer from the centre shaft Can anybody help me with any relevant equations? thanks, joe

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  • ENGINEERING | Shaft Speed Calculator

    Torque Transmitted by Clutch Calculator Water Pump Engineering Back to ENGINEERING : Shaft Speed Calculator High Speed Machining has brought major benefits to manufacturers and will continue to do so However, with so much talk about high spindle speeds it is tempting to retrofit for as high a shaft speed as possible, but there are more .

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  • Rotation: Moment of Inertia and Torque - Maplesoft

    Rotation: Moment of Inertia and Torque Every time we push a door open or tighten a bolt using a wrench, we apply a force that results in a rotational motion about a fixed axis

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  • Lead Screw Torque and Force Calculator - Daycounter

    Lead Screw Torque and Force Calculator When designing machinery that uses lead screws, it's a common task to try and figure out the size of motor needed to drive a given force with a lead screw This calculator will calculate torque given the lead screw parameters and the required force

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  • Understanding Propeller Torque and P-Factor - FlightGear wiki

    Jul 06, 2016· Typically, the pilot is expected to counter this force through the control inputs To counter the aircraft roll left, the pilot applies right aileron It is important to understand that torque is a movement about the roll axis Aileron controls roll Prop torque is not ,

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  • Torque required for rotation - Mechanical engineering ,

    Jan 09, 2010· If that is the case your relying on the friction between the crushed object and top plate to act as a driver, if you only apply torque to the bottom plate Finally when you say the torque was under sized what happened ie:- bottom plate didn't turn, or bottom plate did turn, but top plate was stationary

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  • Engineering Fundamentals of Threaded Fastener Design and ,

    torque and turn in the development of tension Before studying tightening methods, it is necessary to become familiar with what actually happens when a fastener is tightened The process of tightening a fastener involves turning, advance of the lead screw, and torque, turning moment, so that preload, tension, is produced in the fastener

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  • How can we calculate the required torque to rotate 1200 kg ,

    How can we calculate the required torque to rotate 1200 kg of mass? I would like to calculate torque to rotate 1200 kg of mass which is attached in 15" dia shaft Shaft is supported by 2 bearings .

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  • AN00212-002 Tension control - ABB Motion

    As the winding diameter changes, the torque will apply a different tension to the outside material Thus some method must be employed to keep track of the roll diameter Single roll surface windSingle roll surface winding iinngging The basic concept behind surface winding is to force the reel into

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  • AN00212-002 Tension control - ABB Motion

    As the winding diameter changes, the torque will apply a different tension to the outside material Thus some method must be employed to keep track of the roll diameter Single roll surface windSingle roll surface winding iinngging The basic concept behind surface winding is to force the reel into

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  • calculate torque to turn roll - santhosanl

    Sep 04, 2009 Calculating torque requirements , (one turn of the pulley) is , you need to calculate the net horizontal force and then calculate the required torque Help with torque calculation - Practical Machinist Feb 03, 2013 I'm not sure how to calculate the torque required to turn the acme screw that Largest Manufacturing , Help with .

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  • calculate torque to turn a roll - detox-internationalcoza

    calculate torque to turn a roll How can we calculate the required torque to move a massive object , Apr 11, 2014 , The required tractive torque of the motor shall be equal to the tractive , When the wheel rolls the resulting force at contact is not any more centered but , How can we calculate the required torque to rotate 1200 kg of mass?

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  • Rotating Mass Torque Equation and Calculator - Engineers Edge

    Rotating Mass Torque Equation and Calculator General Engineering and Design Data Menu Industrial Electric Motor Application, Design and Installation Menu

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  • Drive Motor Sizing Tutorial | RobotShop Community

    This tutorial is intended to complement RobotShop's Drive Motor Sizing Tool by providing you with a step by step explanation as to the calculations behind the dynamic tool It takes into consideration that the designer has not selected any parts and therefore specifications are not available It does not include a variety of factors such as inertia and is intended to be a starting point for .

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  • How to Convert Torque to Force | Sciencing

    Torque is the application of force through the use of a lever rotated around an axis A good example of torque in action is a wrench The head of the wrench grabs a bolt and applies pressure to it If you kept applying pressure, the wrench would eventually rotate around the bolt

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