Olypsys Measure vs SpringSpec

Measure and identify O-rings, gaskets, circlips and washers with your phone. Put the part flat on an Olypsys calibration grid and take a photo. You get its dimensions in seconds, and the app tells you which catalogue parts fit. WHAT IT MEASURES Free: O-rings and backup rings. Pro: worn and compression-set O-rings, FEP O-rings, X-rings, square rings, V-rings, O-ring cord, gaskets, circlips and washers. Enterprise: enhanced-accuracy O-ring measurement and remote capture. STANDARDS MATCHING Measured parts are compared against catalogue sizes from standards including AS568, BS 4518, GB/T 3452.1, JIS B 2401, DIN 471, DIN 472, DIN 6799, ASME B16.21 and EN 1514-1. You see ranked candidates with a confidence score, part number and manufacturer. CAD EXPORT (PRO) Download any traced gasket, circlip or washer as DXF, SVG or .o2d for cutting or quoting. WHAT PEOPLE USE IT FOR Goods-inward inspection. Identifying worn or unmarked parts for replacement. Quality checks before assembly. Go/No-go checking against your own tolerances or a standard size. Measurements save with a project reference, location and application. Free accounts keep three days of history. Pro keeps all of it. The computer vision corrects for shadows, camera tilt and lens distortion, so results repeat between photos. You need an Olypsys calibration grid. Print one, or buy a durable mat. Pro and Enterprise are subscriptions. Enterprise is sold through Olypsys and its distributors: contact sales@olypsys.com.

SpringSpec is a specialist spring rate calculator for motorsport suspension, built by race engineers for race engineers. Enter your corner weights, unsprung mass, and motion ratio — SpringSpec calculates wheel frequency, wheel rate, critical damping, and static deflection across every standard spring rate. It then recommends Soft, Recommended, and Hard options based on your intended use and drivetrain layout, and matches you to real parts from the Eibach ERS and Hyperco catalogues. KEY FEATURES — Dual-axle calculator with frequency, wheel rate, damping and deflection for every common spring rate — Drivetrain-aware balance: front-engine RWD, mid/rear-engine RWD, FWD — Target presets from Road to Race (1.3 Hz to 2.2 Hz) plus custom entry — Motion ratio entered as a decimal, squared internally — the correct engineering convention — Colour-coded frequency bands (Road, Road/Track, Race, Too Hard) — Built-in catalogue lookup for Eibach ERS and Hyperco springs, filtered by rate, free length, ID, and travel — Motion Ratio Guide with clear diagrams and two measurement methods — Save customer jobs locally with full inputs, results, and notes — Works in lbs/in, N/mm, or kg/mm NO ACCOUNTS. NO CLOUD. NO ADS. NO SUBSCRIPTIONS. All your data stays on your device. One-off purchase, updates via the App Store. DISCLAIMER SpringSpec provides engineering guidance based on the data you enter. Always verify inputs and outputs independently. Suspension setup affects vehicle safety — verify all choices against manufacturer specifications and, where appropriate, a qualified motorsport engineer. Published by RaceTracs Ltd, United Kingdom.