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Camera base with grating scale

A technology of grating ruler and camera, which is applied in the direction of supporting machines, mechanical equipment, machine platforms/supports, etc. It can solve the problems of recording picture comparison, difficulty finding shooting points, and forgetting the camera moving process, etc., and achieves high efficiency and high moving angle Accurate, accurate displacement measurement effect

Inactive Publication Date: 2016-07-20
母曼曼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The base of the camera plays a very important role in the shooting process of the camera. It plays the role of stabilizing the camera, preventing the picture from shaking and stabilizing the shooting for a long time. Realize the movement of the camera within a certain range. When shooting for a long time, the photographer often forgets the movement process of the camera, and it is difficult to find the initial shooting point, which will cause great trouble for future recording or picture comparison.

Method used

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  • Camera base with grating scale
  • Camera base with grating scale

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Embodiment Construction

[0015] Please also see figure 1 and figure 2 , is a specific embodiment of the present invention.

[0016] A camera base with a grating ruler, comprising a base and a grating ruler arranged on the base, the grating ruler includes a scale grating and a grating reading head, the base includes a rotary table 1 arranged on the upper part and a rotating table 1 arranged on the lower part The fixed seat 2 of the rotating table and the fixed seat is provided with a grating ruler; the grating ruler includes a scale grating 3 and a grating reading head 4, and the scale grating is arranged on the upper part of the fixing seat, and the grating reading head Set at the lower part of the turntable;

[0017] A tripod 6 is arranged at the bottom of the fixing base, and the tripod and the fixing base are connected through a telescopic arm 5 .

[0018] The grating ruler is connected to an independent power supply.

[0019] The telescopic arm includes a telescopic rod and a universal ball, ...

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Abstract

The invention provides a camera base with a grating scale. The camera base comprises a base body and the grating scale arranged on the base body, wherein the grating scale comprises a scale grating and a grating reading head; the base body comprises an upper turntable and a lower fixed base; the scale grating is annularly arranged at the joint of the turntable and the fixed base; the fixed base is connected with the scale grating; the turntable is connected with the grating reading head. The camera base has the beneficial effects that the movement displacement of the base in an annular range can be obtained by arranging the annular scale grating and cooperating with the grating reading head; the rotational angle of the base can be calculated via the annular movement displacement obtained by the grating scale, and the initial position of the base can be easily obtained by combining the rotational angle with the current angle of the base.

Description

technical field [0001] The invention relates to the base field, in particular to a camera base with a grating ruler. Background technique [0002] The base of the camera plays a very important role in the shooting process of the camera. It plays the role of stabilizing the camera, preventing the picture from shaking and stabilizing the shooting for a long time. Realize the movement of the camera within a certain range. When shooting for a long time, the photographer often forgets the movement process of the camera, and it is difficult to find the initial shooting point, which will cause great trouble for future recording or picture comparison. Contents of the invention [0003] The technical problem mainly solved by the utility model is to provide a camera base with a grating ruler. [0004] The technical scheme that the present invention adopts for solving the problems of the technologies described above is: [0005] A camera base with a grating ruler, comprising a base...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/26F16M11/08F16M11/18
CPCG01B11/26F16M11/08F16M11/18
Inventor 母曼曼
Owner 母曼曼
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