Automatic leveling device and method for horizontal plane of three-dimensional water tank

Abstract

The invention discloses an automatic leveling device and method for a horizontal plane of a three-dimensional water tank. The device comprises a water tank fixing plate and a leveling mechanism; the water tank fixing plate is used for installing the three-dimensional water tank; the leveling mechanism is arranged at the bottom of the water tank fixing plate; the leveling mechanism comprises a lower supporting plate, and a first leveling mechanism, a second leveling mechanism and a third leveling mechanism which are mounted on the lower supporting plate; each of the first leveling mechanism andthe second leveling mechanism comprises a round base, a screw rod adjusting mechanism and a screw rod driving mechanism; and the screw rod adjusting mechanism comprises an adjusting gear and a screwrod. The method comprises the following steps of 1, mounting the three-dimensional water tank and carrying out water filling; 2, establishing a space rectangular coordinate system; 3, measuring a slope of the three-dimensional water tank; 4, judging the mechanical precision; 5, obtaining an inclination angle of the three-dimensional water tank; and 6, leveling the three-dimensional water tank. Theautomatic leveling device and method is reasonable in design, and the three-dimensional water tank can be leveled quickly and accurately, so that the radiation treatment effect is ensured.

Description

technical field [0001] The invention belongs to the technical field of level adjustment of a three-dimensional water tank, and in particular relates to an automatic leveling device and method for a three-dimensional water tank level. Background technique [0002] The emergence and popularization of modern precise radiotherapy technology formed by the close combination of rapidly developing computer technology, radiation biology, radiation physics, and particle accelerator miniaturization technology has continuously spawned new radiotherapy theories, radiotherapy equipment, and radiotherapy achievements. Internationally advanced technologies such as 3D conformal, intensity modulated conformal (IMRT), tomospheric intensity modulated radiotherapy system, cyberknife, proton accelerator and heavy ion accelerator have cured many tumor patients, relieved their pain and improved their quality of life , so that the status of radiotherapy as one of the three traditional treatment meth...

AI Technical Summary

Problems solved by technology

In the application process of a three-dimensional water tank, the leveling of the water tank’s level is the most important thing. The existing leveling methods mostly use the level meter and the manual jacking screw or the visual method of the level cap. These two methods are due to artificial The introduction of errors due to various factors, resulting in inaccurate water tank placement, inaccurate level adjustment, etc., will eventually affect the QA and other links of radiotherapy equipment, affect the treatment results, and seriously may cause delays in treatment, etc.

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