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Google Fonts

Sébastien Merour
publié le 27/03/2020 à 17h47 | modifé le 25/04/2020 à 16h54
Catégorie : Front-End | Commentaires (40360)
Google Fonts
Description

Google Fonts est une service d'hébergement de polices de caractères créé en 2010. Ce service, créé par Google, permet d'afficher des polices de caractères spécifiques sur un site web, grâce à un fichier CSS disponible sur le site de Google Fonts. Les développeurs peuvent faire appel à ce fichier CSS en mode "embed", ou bien en téléchargeant le fichier CSS pour l'intégrer ensuite en local sur le site. Il est préférable de l'utiliser en mode "embed" pour ne pas ralentir l'affichage du site.

Fonctionnalités
Police d'écriture
Année de création
2010
Licence
SIL Open Font License 1.1 / Apache License
Langage
CSS
Liens
Aux dernières nouvelles
960 polices de caractères gratuites. Polices populaires : Open Sans, Roboto, Lato, Slabo, Oswald and Lobster.
40360 Commentaire(s)
  1. user
    Charlesjobby
    17/06/2025 à 21h08  commentaire modifé
    Balanset-1A: Innovative Mobile Balancer & Vibration Analyzer Modern Dynamic Balancing Solution Balanset-1A serves as an innovative solution for vibration correction of rotors in their own bearings, engineered by Estonian company Vibromera OU. The device ensures professional equipment balancing at €1,751, which is significantly cheaper than traditional vibration analyzers while preserving high measurement accuracy. The system allows on-site balancing directly at the equipment's working position without necessitating disassembly, which is critically important for reducing production downtime. About the Manufacturer Vibromera OU is an Estonian company concentrating in the development and manufacturing of instruments for technical diagnostics of industrial equipment. The company is incorporated in Estonia (registration number 14317077) and has offices in Portugal. Contact Information: Official website: https://vibromera.eu/shop/2/ Technical Specifications Measuring Parameters Balanset-1A provides high-precision measurements using a twin-channel vibration analysis system. The device measures RMS vibration velocity in the range of 0-80 mm/s with an accuracy of ±(0.1 + 0.1?Vi) mm/s. The functional frequency range is 5-550 Hz with potential extension to 1000 Hz. The system supports rotational speed measurement from 250 to 90,000 RPM with phase angle determination accuracy of ±1 degree. Operating Principle The device utilizes phase-sensitive vibration measurement technology with MEMS accelerometers ADXL335 and laser tachometry. Two mono-directional accelerometers measure mechanical vibrations proportional to acceleration, while a laser tachometer generates impulse signals for calculating rotational speed and phase angle. Digital signal processing includes FFT analysis for frequency analysis and proprietary algorithms for automatic calculation of balancing masses. Full Kit Components The standard Balanset-1A delivery includes: Measurement unit with USB interface - central module with integrated preamplifiers, integrators, and ADC 2 vibration sensors (accelerometers) with 4m cables (optionally 10m) Optical sensor (laser tachometer) with 50-500mm measuring distance Magnetic stand for sensor mounting Electronic scales for precise measurement of corrective masses Software for Windows 7-11 (32/64-bit) Plastic transport case Complete set of cables and documentation Functional Capabilities Vibrometer Mode Balanset-1A functions as a comprehensive vibration analyzer with capabilities for measuring overall vibration level, FFT spectrum analysis up to 1000 Hz, determining amplitude and phase of the fundamental frequency (1x), and continuous data recording. The system delivers display of time signals and spectral analysis for equipment condition diagnostics. Balancing Mode The device supports single-plane (static) and dual-plane (dynamic) balancing with automatic calculation of correction masses and their installation angles. The unique influence coefficient saving function allows significant acceleration of follow-up balancing of identical equipment. A dedicated grinding wheel balancing mode uses the three-correction-weight method. Software The intuitive program interface delivers step-by-step guidance through the balancing process, making the device accessible to personnel without specialized training. Key functions include: Automatic tolerance calculation per ISO 1940 Polar diagrams for imbalance visualization Result archiving with report generation capability Metric and imperial system support Multilingual interface (English, German, French, Polish, Russian) Fields of Use and Equipment Types Industrial Equipment Balanset-1A is efficiently employed for balancing fans (centrifugal, axial), pumps (hydraulic, centrifugal), turbines (steam, gas), centrifuges, compressors, and electric motors. In production facilities, the device is used for balancing grinding wheels, machine spindles, and drive shafts. Agricultural Machinery The device offers particular value for agriculture, where uninterrupted operation during season is essential. Balanset-1A is employed for balancing combine threshing drums, shredders, mulchers, mowers, and augers. The capability to balance on-site without equipment disassembly allows avoiding costly downtime during critical harvest periods. Specialized Equipment The device is effectively used for balancing crushers of various types, turbochargers, drone propellers, and other high-speed equipment. The speed frequency range from 250 to 90,000 RPM covers essentially all types of industrial equipment. Superiority Over Competitors Economic Efficiency At a price of €1,751, Balanset-1A provides the functionality of devices costing €10,000-25,000. The investment pays for itself after preventing just 2-3 bearing failures. Cost reduction on outsourced balancing specialist services reaches thousands of euros annually. Ease of Use Unlike sophisticated vibration analyzers requiring months of training, mastering Balanset-1A takes 3-4 hours. The step-by-step guide in the software enables professional balancing by personnel without specific vibration diagnostics training. Mobility and Autonomy The complete kit weighs only 4 kg, with power supplied through the laptop's USB port. This permits balancing in remote conditions, at isolated sites, and in hard-to-reach locations without external power supply. Universal Application One device is appropriate for balancing the widest spectrum of equipment - from small electric motors to large industrial fans and turbines. Support for one and dual-plane balancing covers all typical tasks. Real Application Results Drone Propeller Balancing A user achieved vibration reduction from 0.74 mm/s to 0.014 mm/s - a 50-fold improvement. This demonstrates the outstanding accuracy of the device even on small rotors. Shopping Center Ventilation Systems Engineers successfully balanced radial fans, achieving lower energy consumption, abolished excessive noise, and extended equipment lifespan. Energy savings paid for the device cost within several months. Agricultural Equipment Farmers note that Balanset-1A has become an essential tool preventing costly breakdowns during peak season. Decreased vibration of threshing drums led to lower fuel consumption and bearing wear. Cost and Delivery Terms Current Prices Complete Balanset-1A Kit: €1,751 OEM Kit (without case, stand, and scales): €1,561 Special Offer: €50 discount for newsletter subscribers Wholesale Discounts: up to 15% for orders of 4+ units Acquisition Options Official Website: vibromera.eu (recommended) eBay: verified sellers with 100% rating Industrial Distributors: through B2B channels Payment and Shipping Terms Payment Methods: PayPal, bank cards, bank transfer Shipping: 10-20 business days by international mail Shipping Cost: from $10 (economy) to $95 (express) Warranty: factory warranty Technical Support: included in price Summary Balanset-1A stands as an perfect solution for organizations aiming to establish an effective equipment balancing system without major capital expenditure. The device opens up access to professional balancing, enabling small companies and service centers to offer services at the level of large industrial companies. The blend of accessible price, ease of use, and professional capabilities makes Balanset-1A an vital tool for modern technical maintenance. Investment in this device is an investment in equipment dependability, decreased operating costs, and improved competitiveness of your enterprise.
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    Kennethimalm
    17/06/2025 à 19h24  commentaire modifé
    not sure if this is useful found this: no idea then because clearly I had nothing better to do this too I guess also weirdly alive that’s enough chaos for tonight
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