Multi-channel raster analog digital display system

A multi-channel, grating technology, applied in the direction of digital output to display equipment, optical devices, electrical digital data processing, etc., can solve problems such as lack of better design, achieve changes in interface appearance, reduce system costs, and improve automation Effect
CN1614550AInactive Publication Date: 2005-05-11CHONGQING UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING UNIV
Publication Date
2005-05-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A grating virtual data display system with multichannel is featured as realizing process and result display for output data of grating displacement transducer (GDT) based on computer; sending signal of multipath GDT computer and to let virtual display application program obtain data for carrying out data process result storage and display output, and providing function interface for external program in order to let it call constitutional observe and control system.
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Description

technical field

[0001] The invention belongs to the field of digital display and virtual instruments of grating displacement sensors, and in particular relates to a convenient and practical multi-channel grating virtual digital display system. Background technique

[0002] The grating digital display is one of the important components of the grating measurement system. In the grating measurement system, the grating digital display is used to display the measured results of the grating ruler. Whether the grating digital display is convenient, practical, and has reasonable functions directly affects the use of measurement.

[0003] However, the traditional grating digital display has problems such as complex structure, low integration, single function, inability to upgrade and expand, difficult to interface with other devices, difficult to control and record data, and poor flexibility. Today, computer-based processing systems and measurement systems have gradually become the...

Claims

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