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Multi-standard automatic film advance adjustment device

An adjustment device and multi-specification technology, applied in the direction of using radiation for material analysis, etc., can solve the problems of less film specifications and low film digitization efficiency, and achieve the effects of meeting diverse needs, improving digitization efficiency, and improving accuracy and efficiency

Active Publication Date: 2017-01-11
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-standard automatic film advance adjustment device to solve the problems of less film specifications and low film digitalization efficiency for industrial radiographic film digitizers

Method used

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  • Multi-standard automatic film advance adjustment device
  • Multi-standard automatic film advance adjustment device
  • Multi-standard automatic film advance adjustment device

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] see Figure 1 to Figure 6 , a multi-standard automatic film feeding adjustment device of the present invention includes a housing, and a length adjustment device 1 arranged outside the housing. A film rubbing device 3, an automatic film feeding and film racking device 4 is arranged below the width adjusting device 2;

[0024] see figure 1 and image 3 The length adjusting device 1 includes a supporting plate 1d connected to the sheet feeding plate 2e, a secondary drawing plate 1b that can be extended is provided in the middle of the supporting plate 1d, and a primary drawing plate that can be extended is provided in the middle of the secondary drawing plate 1b. The pull plate 1a and the secondary pull plate 1b are vertically provided with baffles, the supporting plate 1d is provided with a magnet 1e, and a rotating shaft 1f is provided at the connection with ...

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Abstract

The invention discloses a multi-specification automatic film feeding regulating device which solves the problems that the specifications of films suitable for an industrial radiographic film digitalizer are few and the film digitalization efficiency is low. The device comprises a length regulating device arranged outside a shell, the tail end of the length regulating device is connected with a width regulating device in the shell, the downstream of the width regulating device is connected with an automatic film feeding and rubbing device, and an automatic film feeding frame device is arranged below the width regulating device. The continuous automatic feeding of a plurality of films can be realized by using the device disclosed by the invention, the device can adapt to films with more specifications, the diversification demand of acquisition of the film specifications is satisfied, and the precision and the efficiency of the industrial ray detection film digitalization are improved.

Description

technical field [0001] The invention relates to a film advance adjustment device, in particular to a multi-standard automatic film advance adjustment device. Background technique [0002] When the industrial radiographic film digitizer is collecting film, the instrument device needs to meet the needs of film film feeding in different sizes and specifications, and the friction between the driving wheel and the wash plate is required to be appropriate; too much friction will cause the film to be scratched , affecting the digital image quality of the film; if the friction force is too small, the film may not be fed smoothly, or two films may enter at the same time; this is a problem that needs to be optimized. In addition, the existing device has low film digitization efficiency and slow film feeding speed, which cannot meet the needs of enterprises. It is urgent to improve the precision and efficiency of film digitization, so as to improve the economic benefits of enterprises....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N23/04
Inventor 高建民王昭肖玉林党长营胡贵强
Owner XI AN JIAOTONG UNIV
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