API · /oring-api

O-Ring Seal API

salutare 3,608 Abbonati

O-Ring-Dichtungs-Design-Mathematik als API, lokal und deterministisch berechnet – die Squeeze-, Gland- und Stretch-Werte, die ein Ingenieur oder Hersteller für eine Dichtung entwirft. Der Squeeze-Endpunkt liefert die Kompression, die die Dichtung bewirkt: Squeeze = (Querschnitt − Nuttiefe) ÷ Querschnitt, also wird eine 0,139-Zoll-Schnur in einer 0,113-Zoll-tiefen Nut um 18,7 % gequetscht, und bewertet das Ergebnis – etwa 10–16 % eignet sich für dynamische (hin- und hergehende) Dichtungen und 15–30 % für statische – und, bei gegebener Nutbreite, den Nutfüllgrad, der unter etwa 85 % bleiben sollte, damit der Gummi Platz zum Ausdehnen durch Hitze oder Flüssigkeitsquellung hat. Der Gland-Endpunkt arbeitet umgekehrt: Aus dem Querschnitt und ob die Dichtung statisch oder dynamisch ist (oder einem Ziel-Squeeze) gibt er die Nuttiefe und eine Breite zurück, die für etwa 70 % Füllung ausgelegt ist – typischerweise das 1,3- bis 1,5-fache des Querschnitts – plus einen Eckradius. Der Stretch-Endpunkt prüft die Installation: Stretch = (Paarungsdurchmesser − O-Ring-ID) ÷ ID, der unter etwa 5 % auf einer Stange bleiben sollte, da Dehnung den Querschnitt verringert und Squeeze stiehlt. Alles wird lokal und deterministisch berechnet, daher ist es sofort und privat. Ideal für App-Entwickler im Maschinenbau, Hydraulik, Pneumatik, Vakuum- und Produktdesign, Dichtungsauswahl- und Nutdesign-Tools sowie CAD-Plugins. Reine lokale Berechnung – kein Key, kein Drittanbieter-Service, sofort. Zoll oder Millimeter. Live, nichts gespeichert. 3 Compute-Endpunkte.

api.oanor.com/oring-api
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/api/oring-api/openapi.json
/api/oring-api/llms.txt

Individuazione: GET /api/index.json elenca ogni API.

API salute

salutare
Tempo di attività
100.00%
Sondaggi del server · 24 ore su 24
Latenza media
94 ms
Sondaggi del server · 24 ore su 24
Abbonati
3,608
attiva
Chiamate totali
4
ultimi 7 giorni

Prezzi

Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.

Free

Gratis

  • 6,550 chiamate/mese
  • 2 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 6.550 Aufrufe/Monat
  • 2 req/sec
  • Squeeze + gland + stretch
  • Keine Kreditkarte
Accedi per abbonarti

Starter

€4.52 /mese

  • 51,800 chiamate/mese
  • 6 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 51.800 Aufrufe/Monat
  • 6 req/sec
  • Gland fill, statisch/dynamisch, in/mm
  • E-Mail-Support
Accedi per abbonarti

Pro

€12.38 /mese

  • 215,000 chiamate/mese
  • 15 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 215.000 Aufrufe/Monat
  • 15 req/sec
  • Dichtungsauswahl- und Stopfbuchsendesign-Pipelines
  • Priority-Support
Accedi per abbonarti

Mega

€39.40 /mese

  • 1,282,000 chiamate/mese
  • 40 richieste/secondo
  • Tetto rigido (429 sopra la quota, nessuna eccedenza)
  • 1.282.000 Aufrufe/Monat
  • 40 req/sec
  • Plattform-Skalierung
  • Dedizierte SLA
Accedi per abbonarti

Costruito da

Correlato APIs

Altro APIs con tag sovrapposti.

Gear Ratio API

Gear-train ratio, speed and torque maths as an API, computed locally and deterministically. The ratio endpoint computes the gear ratio of a single pair from the driver and driven tooth counts (or pitch diameters), ratio = N_driven/N_driver, classifies it as a reduction (more torque, less speed) or an overdrive, and — given an input speed and torque — returns the output speed (input/ratio) and the output torque (input·ratio·efficiency). The train endpoint computes a compound gear train: the overall ratio is the product of the individual stage ratios, and it returns each stage ratio, the output speed and torque, noting that idler gears change only the direction of rotation, not the ratio. The solve endpoint finds the missing one of the input speed, the output speed and the ratio from the other two — for example, the ratio needed to drop a 1500 rpm motor to a 500 rpm output. Everything is computed locally and deterministically, so it is instant and private. Ideal for drivetrain, robotics and machine-design tools, gearbox and transmission selection, bicycle and vehicle gearing, and mechanical-engineering education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is gear-train ratio and torque; for spur-gear tooth geometry use a spur-gear API.

api.oanor.com/gearratio-api

Belt Conveyor API

Belt-conveyor design maths as an API, computed locally and deterministically. The capacity endpoint computes the throughput of a belt conveyor — the volumetric capacity Q = A·v·3600 (m³/h) from the belt cross-section and speed, and the mass capacity Q·ρ/1000 (t/h) from the bulk density — and, when only the belt width is given, estimates the cross-section as A ≈ load_factor·width². The power endpoint computes the drive power as the sum of the horizontal friction power, μ·g·(material + 2·belt + idler mass per metre)·length·speed, and the vertical lift power, ṁ·g·height, then divides by the drive efficiency to give the motor power. The tension endpoint computes the belt tensions from the effective tension Te = P/v: the tight-side tension T1 = Te·e^(μθ)/(e^(μθ)−1) and the slack-side tension T2 = T1 − Te, using the Euler-Eytelwein grip of the belt on the drive pulley. Everything is computed locally and deterministically, so it is instant and private. Ideal for bulk-materials-handling, mining and plant-design tools, conveyor selection and motor sizing, and mechanical-engineering education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is a simplified belt-conveyor model; for rope/belt capstan friction use a capstan API and for belt-drive geometry use a belt-drive API.

api.oanor.com/conveyor-api

Pulley System API

Pulley and block-and-tackle mechanics as an API, computed locally and deterministically. The advantage endpoint computes the mechanical advantage of a pulley system — the ideal MA equals the number of rope parts supporting the load, which is also the velocity ratio — and returns the effort needed to hold or raise a load, effort = load/(n·efficiency), the length of rope that must be pulled (n times the lift height) and the work in and out. The friction endpoint models a real block and tackle where every sheave loses a little tension: the mechanical advantage becomes MA = e·(1−eⁿ)/(1−e) for a per-sheave efficiency e (≈0.96 for a plain bearing, ≈0.98 for a ball bearing), so it returns the true MA, the overall efficiency and the extra effort friction costs you. The solve endpoint takes any two of the load, the effort and the number of rope parts and returns the third — for example, how many parts you need so a given person can raise a given load, or the heaviest load a winch can lift. Everything is computed locally and deterministically, so it is instant and private. Ideal for rigging, lifting and hoist-design tools, sailing, climbing and theatre-rigging apps, crane and winch sizing, and physics education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is pulley and block-and-tackle mechanics; for lever and moment balance use a lever API and for rope-around-a-drum capstan friction use a capstan API.

api.oanor.com/pulley-api

Bolt Torque API

Bolted-joint torque, preload and stress maths as an API, computed locally and deterministically for ISO metric fasteners. The torque endpoint applies the torque-tension relation T = K·D·F — the tightening torque equals the nut factor times the nominal diameter times the bolt preload — and solves either way: the torque needed for a target preload, or the preload achieved by a given torque, with the nut factor K capturing the lubrication condition (≈0.20 plain, 0.16 plated, 0.12 lubricated). The stressarea endpoint computes the tensile stress area from the thread geometry, As = π/4·(d − 0.9382·P)² — the effective cross-section that carries the load — together with the nominal shank area and, given a proof or yield stress, the proof and yield loads of the bolt. The preload endpoint sets the clamp force as a percentage of the proof load (75 % is the usual target for reusable joints), F = (percent/100)·σproof·As, and returns the resulting tensile stress and, with a diameter and nut factor, the tightening torque. Grade proof stresses for 8.8, 10.9 and 12.9 bolts are documented. Everything is computed locally and deterministically, so it is instant and private. Ideal for mechanical-design, assembly and maintenance tools, torque-spec generation, fastener selection and structural-bolting apps, and engineering education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is bolt tightening and preload mechanics; for thread pitch/lead geometry use a thread API and for bolt-circle hole patterns use a bolt-circle API.

api.oanor.com/bolttorque-api

Domande frequenti

Risposte rapide su prezzi, quote e integrazione.

Come ottengo una chiave API per O-Ring Seal API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama O-Ring Seal API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di O-Ring Seal API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa O-Ring Seal API?
O-Ring Seal API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €4.52 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
O-Ring Seal API è conforme al GDPR?
Tutte le richieste a O-Ring Seal API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.

Scegli un endpoint dall'elenco a sinistra per visualizzarne i dettagli e provarlo.

Frammenti di codice

Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.

curl https://api.oanor.com/oring-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/oring-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/oring-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/oring-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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