Enter these values into our torque calculator It uses the torque equation: τ = rFsin(θ) = 05 * 120 * sin(90°) = 60 Nm The torque calculator can also work in reverse, finding the force or lever arm if torque is given If you want to learn more about the concept of force and Newton's second law, try the acceleration calculator

Get PriceI want to design a sugar cane bud cutting machine The rotating blades are connected to the output shaft of a speed reduction box ($30\,{\rm rpm}$) The shear force required for cutting is $1200\,{,

Get PriceHow to Calculate Shaft Horsepower From Torque , In reality, electric motors become less efficient with RPM (meaning that less of that input power gets transferred to output horsepower) If you have a table illustrating the motor's efficiency at any given RPM, multiply that number by whatever theoretical input you have ,

Get PriceHow to Calculate Power From Torque | eHow Torque is the rotational force applied on an object, often measured in pound-feet, or lbf-ft However, in order to calculate the power from torque, you also need to know the speed at which the motor is rotating, which ,

Get PriceCalculate Torque, Thrust, and Machining Power for KSEM, SE Drill, Drill Fix, HTS and HTS-C Applications

Get PriceOk, so, let's say we have a gantry that weighs 50 lbs and the number of inches per revolution is one tenth (1/10 or 1) This is a standard thread pitch for 1/2 ACME screws (sometimes 1/8, depending on your preference) Therefore, the torque (lbs-in or pounds at one inch) requirements will be: torque = (50 (1/10))/2(pi) or 5 / 62831854

Get PriceTorque - Horsepower (hp) conversion is a method of converting one unit from other and vice versa Torque is a rotational force generated by the electrical system, whereas, the horsepower is an imperial unit of power equal to 7457 watts Torque to horsepower (hp) conversion formula Horsepower (hp) to torque conversion formula

Get Pricewhere P is power (watt or kilowatt), τ is torque (Nm), ω is the angular velocity (radians per second), and dot represents the scalar product The calculator accepts angular speed in RPM (rounds per minute) and the conversion to radians per second is a simple since one round is radians

Get PriceTip Kerf Factor 0125 015625 01875 021875 0250 028125 03125

Get PriceForce, Torque, and Power; KM Solid End Mill Torque and Horsepower; KM Indexable Torque and Power; Ball Nose Surface Finish; G Spec Balance Formula; Helical Interpolation; Face Milling Force, Torque, and Power; Productivity Formulas; Z-Axis Milling Scallop Height Data (Inch) Scallop Height Data (Metric) Force, Torque, and Power; Slotting ,

Get PriceYou need to determine how much power your site potentially might have To do this you will need to know two things, the quantity of water and the height of the water fall From this you can determine the HorsePower at the axle of the waterwheel One method to determine the quantity of water is to do a Weir Gate measurement

Get PriceP = power (hp) T = torque (ft lb f) Example - Moment created by a Rotating Motor An electric motor runs with 3600 rpm with an measured power consumption of 2000 W The moment created by the motor (without losses) can be calculated by rearranging (1) to T = 30 P / (π n rpm) = 30 (2000 W) / (π (3600 rpm)) = 53 Nm Moment Calculator P ,

Get PriceOct 18, 2018· To begin calculating the value of the torque, you have to realize that there's a slightly misleading point in the above set-up (This is a common problem in these situations) Note that the 15% mentioned above is the incline from the horizontal, but that's not the angle θ

Get PriceMay 14, 2018· Inputs that we need to calculate shaft diameter As we know Torsional equation (Read more about the torsional equation here) Where τ = Torsional stress induced at the outer surface of the shaft (Maximum Shear stress) r = Radius of the shaft T = Twisting Moment or Torque J = Polar moment of inertia C = Modulus of rigidity for the shaft material

Get PriceMar 12, 2019· Torque= 5252 x HP/RPM Why is engine torque important? Torque and Horse-Power are the twin outputs of an engine They are related and proportional to each other by speed The ' torque-band ' in an engine curve represents its pulling ability which determines a vehicle’s ' driveability ' & ' acceleration ' Torque is most needed while moving a vehicle from the stand-still and/or climbing a ,

Get PriceTesting Apparatus Design The maximum torque determined the shaft diameter on the turbine drive, the selection of sprockets and chain drive, the sizing of the resistance motor, and bearings on both the submerged and motor shafts The maximum thrust on the turbine was used to calculate thrust bearing size in the drive shaft, the moment on the

Get PriceThe basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum ‘chunk size’, product size as P80 and maximum and finally the type of circuit open/closed ,

Get PriceI am struggling calculating the correct torque needed to rotate a windmill object at the required speed Suppose I have a windmill: ^ | | v with a motor at the centre, and the four blades are 24m long, each weighing about 10kg I'd like to calculate the torque needed to rotate the windmill at around 5 rpm

Get PriceCalculate the horsepower required for a milling operation based on the feed rate and depth of cut, which are used to determine the material removal rate (or metal removal rate) Also required is the unit power, which is a material property describing the amount of power required to cut that material

Get PriceThe motor power increases with RPM at a similar rate to the preload losses which semi-cancels out to give a net power at thet tool of around 150-200W I calculated torque from the RPMs and power The motor seems to have good low end which drops off to a relatively consistent ~8in*lb; This mill is wimpy and I need to fix the power at the tool ,

Get PriceMilling Speed and Feed Calculator Determine the spindle speed (RPM) and feed rate (IPM) for a milling operation, as well as the cut time for a given cut length Milling operations remove material by feeding a workpiece into a rotating cutting tool with sharp teeth, such as an end mill or face mill

Get PriceNote! - a machine must rotate to produce power! A machine with no rotation can deliver torque - like an electric motor - but since no distance is moved by force - no power is produced As soon as the machine starts to rotate power is produced Example - required Torque to produce Power A machine rotates with speed 3000 rev/min (rpm) and ,

Get PriceThe motors have enough torque and speed to do all kinds of experiments and calculations Measuring the torque of the motor is a challenging task It requires special expensive equipment Therefore we suggest calculating it Efficiency of the motor is calculated as mechanical output power divided by electrical input power: E = P out / P in ,

Get PriceCalculate the Torque required to lift the Force with the lever arm T = F x d = 4905 N x 05 m = 24525 N-m We cannot perform the lift with this set-up, because the stall torque is smaller than the torque required for the lift We must either shorten the length of the lever arm,

Get PriceGear unit In wind turbines, there is a "conflict of interests" between the rotor's drive speed, limited, for example, by pitch speed, and the required rotational speed of the generatorWith two pole pairs, a rotational speed of 1500 rpm is required for a mains frequency of 50 Hz [4] The solution is to use a gear unit Gear units convert rotational speed and torque and transmit high power

Get PriceCalculation of driving power 31 Lower roller drive moment The lower roller of the plate rolling machine is the driving roller, and the driving torque on the lower roller is used to overcome the deformation torque T n1 and the friction torque T n2 In the process of steel plate rolling, the deformation capabilities which stored in AB section of steel plate (see Fig 1a and Fig 2) is 2Mθ, the ,

Get Pricemost it should be operating at torque and speed of maximum power The optimum torque and speed are half the Ts and Wn respectively The maximum power available is the TsoWn/4 mtrpwrm* plots the torque speed curve and power curves for given values of stall torque ,

Get PriceMar 21, 2009· Now the Haas Mini-mill can come with a 75 HP motor But it has 33ft lb of torque at 1,200 RPM I don't know if the Mini-mill motor is the same or equivalent to the VF-0 motor If they ARE similar - that 75 HP is developed at 1200 RPM and would ,

Get PriceHow to calculate torque of motor: Torque is nothing but a momentary force developed at the time of force is applied to the motor The unit of torque is Nm (Newton-meter) In other words, Torque T (Nm) is equal to the ratio between the electrical power P (W) in watts to the acceleration

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