Daily Archives: March 28, 2016

The Weights

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At the factory each sensor is calibrated in increments of 1 / 100000 of the load. The sensor embedded microprocessor and ROM, with which carried a permanent self-test and a digital temperature compensation. Most manufacturers indicate in their brochures protection class IP-67 sensor, and even IP-68. Make far-reaching conclusions from this about the quality of equipment is still not worth it, because often the figures denoting the degree of protection, operates an advertising feature. The sensors of most manufacturers are normalized in the range of temperatures from minus 30 to plus 30 degrees Celsius method compensated – with the help of thermistors.

To work strain gauges in a wider range of temperatures used in more complex solutions. Libra companies 'METTLER TOLEDO' work in Yakutia, where the range of variation temperature is 80 degrees. This is achieved by using a digital temperature compensation sensor. Original manufacturing technology scales offered by 'Printshop' with his partner – an Israeli company Tedea. The sensors are immersed in a sealed enclosure with a liquid which, when the temperature decreases below the threshold begins to fester. Platform.

Most manufacturers use the platform of painted structural steel. Over time, the platform is covered with rust, but it rarely leads to breakage of the weights. Firm 'Metra' can put the scales with a fully galvanized platforms that prevents corrosion, but increases cost weights for about 10%. Additional equipment. May use different systems for automatic identification, such as bar coding and RFID to increase throughput ability to scale and weighing the possibility of documenting the operation without operator intervention.

World War II

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The crochetagem was established by the Swedish physiotherapist Kurt Ekman, who worked in England to the side of the Dr. James Cyriax during the years that had succeeded World War II. Frustrated had to the palpatrio limit of the conventional techniques, also of the deep massage transversa of Cyriax, Ekman gradually elaborated a series of hooks and one technique of specific work. Its reputation was developed after getting success in the treatment of algias of the nerve of Arnold, rebellious epicondilites and tendinites of the tendo of Aquiles. Its technique had a direct and aggressive, being thus, painful boarding. This harmed during much time the application of the technique. P.

Duby and J. Burnotte if had inhaled in the concept of muscular chains and the philosophy of the osteopatia and had developed a softer boarding, through diafibrlise percutnea, technique this, that was perfected with passing of the time. The material used for its applicability is a steel hook, with two extremities, an extremity with a bigger bending and to another one with a bending minor, for better if adapting the structures to be treated. Each bending finishes in a spatula that has for objective to reduce the pressure exerted on the skin. Each spatula presents a convex external surface and a plain internal surface.

The function of the plain surface of the hook is to improve the interposition of the spatula enters inaccessible the deep plans tissulares to the fingers of the therapist, allowing the crochetagem of thin conjunctive staple fibres of the fibrosos corpsculos in sight of a selective mobilization. The technique is painless, and is divided in three stages: digital palpao, instrumental palpao and fibrlise. The digital palpao consists of the compression of the skin with the left hand on the area to be treated; the instrumental palpao is carried through with the hook, where, depending on the area, optimum side of the hook will be chosen to be used (bigger or lesser), spatula of the hook next to the left-hand indicating finger is carried through placing it; fibrlise is one complementary traction made with the hand that insurance the hook.