Photoelectric encoder for numerical control machine

A photoelectric encoder, numerical control machine tool technology, applied in the direction of digital control, electrical program control, etc., can solve the problems of poor encoding effect, deviation, unreasonable encoder settings, etc., and achieves low cost, convenient implementation, and easy installation stable effect

Inactive Publication Date: 2016-06-29
纪筛小
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The input end of the CNC machine tool is an encoder, and the installation of the encoder has become an important link, but the setting of the encoder in the existing structure is unreasonable, the encoding effect is not good, and there are deviations

Method used

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  • Photoelectric encoder for numerical control machine

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Embodiment Construction

[0009] The present invention will be further explained below in conjunction with the drawings and embodiments.

[0010] Such as figure 1 As shown, a photoelectric encoder for a numerically controlled machine tool is characterized in that it comprises a base 1, on which a connecting step 2 and a base 3 are provided, and the connecting step 2 is adapted to the shield 4, and The base 3 is provided with a supporting table 5, the supporting table 5 is provided with a photovoltaic cell group 6 and an indicating grating 7, and a first supporting rod 8 is provided on the side of the supporting table 5, and the first supporting rod 8 is provided with There is a circular grating 9, a second support rod 10 is provided on the side of the first support rod 8, and a first printed circuit board 11 and a second printed circuit are sequentially arranged on the second support rod 10 from bottom to top The board 12 is provided with a light source 13 at one end of the first printed circuit board 11...

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Abstract

The invention discloses a photoelectric encoder for a numerical control machine. The photoelectric encoder comprises a base (1), a connecting step (2) and a substrate (3) are arranged on the base (1), the connecting step (2) is matched with a shield (4), a supporting table (5) is arranged on the substrate (3), a photoelectric battery pack (6) and an indicative grating (7) are arranged on the supporting table (5), a first supporting rod (8) is arranged on the side of the supporting table (5), a circular grating (9) is arranged on the first supporting rod (8), a second supporting rod (10) is arranged on the side of the first supporting rod (8), a first printed circuit board (11) and a second printed circuit board (12) are arranged on the second supporting rod (10) in sequence from bottom to top, and a light source (13) is arranged at one end of the first printed circuit board (11). The photoelectric encoder has the advantages of reasonable structural design and good encoding effect.

Description

Technical field [0001] The invention relates to a numerical control machine tool component, in particular to a photoelectric encoder for the numerical control machine tool. Background technique [0002] A CNC machine tool is an automated machine tool equipped with a program control system. The control system can logically process a program with a control code or other symbolic instructions, decode it, express it with coded numbers, and enter the CNC through an information carrier Device. After arithmetic processing, the numerical control device sends out various control signals to control the action of the machine tool, and automatically process the parts according to the shape and size required by the drawing. The CNC machine tool solves the problem of complex, precise, small batch, and multi-variety parts processing. It is a flexible, high-performance automatic machine tool. The input end of the CNC machine tool is an encoder, and the installation of the encoder becomes an im...

Claims

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Application Information

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IPC IPC(8): G05B19/18
Inventor 纪筛小
Owner 纪筛小
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