I-Calculator ye-Torque
Umshini wokucindezela ovela kumandla, ubude be-lever ne-angle — nge-power ku-speed enikezelwe.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
Torque is the rotational equivalent of force — the twisting effect a force has about a pivot. It is τ = F × r × sin(θ), where F is the applied force, r is the lever arm (distance from the pivot) and θ is the angle between the force and the arm. Only the component of force perpendicular to the lever produces rotation, so torque is greatest when the force is applied at a right angle (θ = 90°), reducing to the familiar τ = F × r. The SI unit is the newton-metre (N·m); this calculator also converts to pound-feet (1 N·m ≈ 0.7376 lb·ft).
As a worked example, pushing with 100 N at the end of a 0.5 m wrench, perpendicular to the handle, produces τ = 100 × 0.5 × sin(90°) = 50 N·m. Angle the same push at 30° to the handle and it drops to 100 × 0.5 × 0.5 = 25 N·m, because only half the force now acts crossways. This is why a longer wrench or a straight-on pull loosens a stubborn bolt more easily — you multiply either the lever arm or the effective force.
If you enter a rotational speed, the calculator also returns the mechanical power, P = τ × ω, where the angular speed ω = rpm × 2π / 60 in radians per second. The same torque delivers more power the faster it turns, which is the link between an engine’s torque and its horsepower. Torque calculations are essential for tightening fasteners to spec, sizing motors and gearboxes, designing levers and wrenches, and analysing any rotating machinery.
Imibuzo ebuzwa kaningi
Yini ifomu le-torque?
Umshini wokucindezela ulingana nesikhathi sokusebenza kanye nesikhathi sokuhamba kwe-lever kanye nesikhathi se-sine se-angle phakathi kwazo, τ = F × r × sin(θ). Ilinganiselwa nge-newton-meters (N·m).
Kungani i-angle ibalulekile?
Only the component of force perpendicular to the lever produces rotation. At 90° all the force is effective; at 0° (straight along the arm) the torque is zero.
Indlela i-torque ne-power ihlobene ngayo?
Ukusebenza kwemishini kuyinqwaba yesikhathi sokuhamba ngejubane le-angle, P = τ × ω, lapho ω = rpm × 2π / 60. Ukusebenza kwemishini okufanayo kunikeza amandla amaningi uma kujikeleza ngokushesha.
Yini ushintsho phakathi kwe-torque ne-force?
Umsebenzi ucindezela noma udonsa umgwaqo oqondile nge-newtons; i-torque iyimiphumela yokujikeleza mayelana ne-pivot, nge-newton-meters, futhi ixhomekeke kumandla amabili kanye nokuthi ibanga linjani ukusuka ku-pivot. Lomsebenzi ofanayo unikeza u-torque ongaphezulu kwisandla eside se-lever.
Ngiguqula kanjani ama-newton-meters abe ama-pound-feet?
Ukuphindaphinda N·m nge 0.7376. Ngakho 50 N·m kungaphezu kuka 36.9 lb·ft. I-calculator ibonisa iziyunithi zombili, okuwusizo njengoba i-torque specs ibhalwe nge-N·m eningi lehlabathi ne-lb·ft e-US.
Ngiyithola kanjani i-torque engaphezulu ku-bolt?
Ukwengeza isandla se-lever noma amandla, noma usebenzise amandla e-angle eqondile. I-wrench emibili ephakeme, noma ukucindezela okuqondile endaweni ye-angle, zombili ziphindaphindwe i-torque ngenhloso efanayo - ngakho-ke amabha wokucindezela asebenza.
Ingabe i-angle ishintsha kakhulu i-torque?
Yebo. Umshini wokucindezela ulinganiselwa nge sin(θ), ngakho-ke amandla ahamba nge-lever (0°) akhiqizi ujikelezo ngaso sonke isikhathi, 30° unikeza inhlamvu enkulu, futhi ucindezelo oluqondile kuphela (90°) lunikeza i-F × r ephelele. Gcina amandla alinganayo esandla ukuze kube nemiphumela eminingi.
API — sebenzisa le calculator kusuka kukhodi
Nquma le calculator njenge JSON evulekile yendawo yokuqeda - akukho isithonjana esidingekayo. Thumela amaxabiso endawo ngezansi njengezilungiselelo zombuzo noma i-JSON. Noma yini ongayishiya isebenzisa iphutha elifanayo elifakwe ngaphambili lekhasi; ipharamitha engaziwa yi-400, ayikho i-zero emnyama. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/torque/curl
curl "https://calculator.free/api/v1/torque/?solve=torque&force=100&length=0.5"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/torque/?" + new URLSearchParams({
"solve": "torque",
"force": "100",
"length": "0.5"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.