Nhazi
Gear ratio, output ọsọ na torque - otu ma ọ bụ compound, na ụzọ ọsọ.
Nhọrọ ndị ahụ ga-akpụzi mgbe ị na-etipụta.
N'ihe banyere calculator a
A gear ratio compares the teeth on the driven (output) gear to the driving (input) gear: ratio = driven / driving. It is the fundamental trade-off of gearing — a ratio above 1 is a reduction that turns the output slower but multiplies torque, while a ratio below 1 is an overdrive that spins faster but with less torque. Concretely, output RPM = input RPM ÷ ratio and output torque = input torque × ratio, so speed and torque always move in opposite directions (ignoring friction losses), keeping the power roughly constant.
As a worked example, a 10-tooth driving gear meshing with a 35-tooth driven gear gives a ratio of 35 / 10 = 3.5:1. Feed it 1,000 rpm and 20 N·m and the output turns at 1,000 / 3.5 ≈ 286 rpm but delivers 20 × 3.5 = 70 N·m. For a compound gear train, add a second pair under advanced options and the overall ratio is the product of the two stages — a 3:1 stage feeding a 2:1 stage gives 6:1 total. Enter a tyre diameter and final drive ratio and the tool also works out road speed from the wheel rpm.
Gear ratios are how machines match a power source to a load: low gears give a car or bicycle the torque to climb and accelerate, high gears give efficient cruising, and reduction gearboxes let small fast motors drive heavy slow loads. The same principle sizes winches, conveyors, clock mechanisms and drill speeds.
Ajụjụ ndị a na-ajụkarị
Olee otú gear ratio a na-ehazi?
Divide the number of teeth on the driven gear by the number on the driving gear. A 35-tooth driven gear on a 10-tooth driver is 35 / 10 = 3.5:1.
Olee otú gear ratio na-emetụta ọsọ na torque?
A na-ewepụ ihe dị ka 3.5:1 n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a na-ewepụ n'ime ihe ndị a.
Gịnị bụ n'ụdị n'ụdị?
Mgbe abụọ gear abụọ bụ n'ime usoro, nke zuru ezu ratio bụ ihe nke abụọ: a 3:1 stage feeding a 2:1 stage na-enye 6:1 zuru ezu n'okpuru.
Gịnị bụ ọdịiche dị n'etiti nkwụsị na nkwụsị?
Nhazi nkwụsị bụ ihe dị ukwuu karịa 1: ọ na-eme ka ọbụna ihenhọrọ ahụ dị n'ime ma na-ebuli ihenhọrọ ahụ, nke bara uru maka ịga elu na ịmalite ọrụ. Oge nkwụsị bụ ihe dị ala karịa 1: ọ na-eme ka ihenhọrọ ahụ dị n'ime ma na-ebuli ihenhọrọ ahụ, nke bara uru maka nrụnye ọsọ ọsọ.
Ọ bụrụ na ọbụna ịpị na-eme ka ike dị n'efu?
Ọ dịghị. Gears n'azụ ahịa ọsọ maka torque, ọ bụghị n'ụzọ ọzọ gburugburu - the output ike nwere ike mgbe ọ bụla na-erughị input, na eziokwu gears hapụ ụfọdụ pasent ka friction. Ọ bụrụ na torque na-aga elu site na 3.5 ×, ọsọ na-abawanye site na otu ihe mere ka ike na-adị banyere otu.
Olee otú kalkulata ahụ si arụ ọrụ n'ime ọsọ ụzọ ahụ?
Site n'ime rpm wheel (input rpm ÷ zuru ezu ratio ÷ nkenke drọwa) na tire circumference (π × diameter). Tinye tire diameter n'ime inch na nkenke drọwa ratio na ọ na-eziga ọsọ n'ime mph na km/h.
Gị bụ gear "na-akwọ ụgbọala"?
Nhazi (maọbụ inweta) gear bụ nke a na-ejikọtara na isi ike - motor mọọbụ pedal side. Nhazi (ọnụọgụgụ) gear bụ na ebe a na-ebugharị. Ntụgharị nke bụ nke na-atụgharị ọnụọgụgụ, na-atụgharị nkwụsị n'ime overdrive.
API — jiri kaadị a site na kóòdù
Kpọọ kalkulata a dịka ebe ngwụcha JSON n'efu - enweghị kii achọrọ. Ziga valiu ebe ahụ n'okpuru dịka paramita ajụjụ mọọbụ JSON. Ihe ọbụla ị na-ewepụ na-eji dìfọ́ọ̀ltụ̀ nke a na-edebe ihuakwụkwọ a na ya; parameter a na-amaghị bụ 400, ọ dịghị sẽọ̀rọ̀. Gụọ ngwe ndị ahụ niile →
Ebemkpofuozi
GET https://calculator.free/api/v1/gear-ratio/curl
curl "https://calculator.free/api/v1/gear-ratio/?driving=10&driven=35&rpm=1000"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/gear-ratio/?" + new URLSearchParams({
"driving": "10",
"driven": "35",
"rpm": "1000"
}));
const data = await r.json();
console.log(data.results);Ihe a na-ahụta bụ n'ihi nlekọta n'ozuzu ya, ọ bụghị nlekọta ego, ọgwụ ma ọ bụ nlekọta ego.