Square plate form and location tolerance detection device
A detection device and tolerance technology, which is applied in the field of square plate shape and position tolerance detection devices, can solve the problems that the square plate shape and position tolerance cannot be truly accurately reflected, and the interference factors of the use of detection tools can achieve the goal of improving detection accuracy and detection efficiency Effect
Pending Publication Date: 2019-04-16
TIANJIN CONSTR ENG QUALITY DETECTION CENT
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[0002] In the production of existing square plates such as ceramic tiles, it is necessary to measure tolerances such as right angle deviation, flatness deviation, side straightness and straightness, etc., and finally determine whether the product is qualified through the above-mentioned shape and position tolerance detection. In the process, it is usually done by using a ruler. The use of this inspection tool considers that the interference factors are serious, so the inspection results cannot really accurately reflect the shape and position tolerance of the square plate.
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[0021] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention Creation and simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be und...
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The invention provides a square plate form and location tolerance detection device. The device comprises a platform; the platform is provided with a first guide rail in a horizontal direction; one endof the first guide rail is slidably provided with a first moving component; the other end of the first guiding rail is slidably provided with a second moving component; the outer end of a second guide rail is slidably provided with a third moving component; the first moving component, the second moving component and the third moving component are respectively provided with supporting mechanisms;the second moving component and the third moving component are provided with a positioning mechanism corresponding to a square plate; and the first moving component is provided with an angular displacement sensor for measuring the right-angle deviation of the square plate. With the square plate form and location tolerance detection device of the invention adopted, square plates of different specifications can be supported and detected; the angular displacement sensor for detecting the right-angle deviation of the square plate, a first detecting mechanism and a second detecting mechanism are adopted, and therefore, the flatness detection of the flat panel is realized; and since detection is completed by sensors, and therefore, the automatic detection of the form and location tolerance of the square plate is realized, and detection accuracy is improved.
Description
technical field [0001] The invention belongs to the field of square plate shape and position tolerance, in particular relates to a square plate shape and position tolerance detection device. Background technique [0002] In the production of existing square plates such as ceramic tiles, it is necessary to measure tolerances such as right angle deviation, flatness deviation, side straightness and straightness, etc., and finally determine whether the product is qualified through the above-mentioned shape and position tolerance detection. In the process, it is usually done by using a ruler. The use of this inspection tool considers that the interference factors are serious, so the inspection results cannot really accurately reflect the shape and position tolerance of the square plate. Contents of the invention [0003] In view of this, the present invention aims to propose a square plate shape and position tolerance detection device to realize fast and accurate detection of t...
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IPC IPC(8): G01B11/00
CPCG01B11/00
Inventor 魏成娟孙永陈建超王亮陈磊薛鹏飞马艳
Owner TIANJIN CONSTR ENG QUALITY DETECTION CENT