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Digital active measuring instrument for grinding processing

An active measurement and digital technology, applied in the direction of metal processing equipment, workpiece feed movement control, manufacturing tools, etc., can solve the problems of inconvenient adjustment of the control point of the measurement range, unintuitive man-machine interface display, and low measurement accuracy. , achieve friendly man-machine interface, convenient parameter setting and adjustment, and overcome low precision

Inactive Publication Date: 2015-07-29
HENAN UNIV OF SCI & TECH
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the common problems of the above-mentioned existing active measuring instruments such as single function, unintuitive man-machine interface display, low measurement accuracy, inconvenient adjustment of measurement range and control points, the present invention provides a digital measuring instrument based on DSP with touch screen display. Automatic measuring instrument for type grinding

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  • Digital active measuring instrument for grinding processing
  • Digital active measuring instrument for grinding processing

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Embodiment Construction

[0011] The present invention will be further elaborated below in combination with specific embodiments.

[0012] Such as figure 1 Shown: a digital active measuring instrument for grinding. The measuring instrument includes a measuring device and a main control device. The measuring device is composed of an inductive sensor and a signal conditioning circuit. The probe of the measuring device is always in contact with the surface of the workpiece. The displacement is converted into an electrical signal through an inductive sensor, and the signal conditioning circuit collects the electrical signal of the sensor, and after amplification and filtering, the analog signal is transmitted to the main control device, which includes a DSP main control board, a trigger board and Touch screen, the analog signal undergoes A / D conversion on the main control board, and the data is displayed on the touch screen in real time. With the trigger signal of the trigger board, the corresponding signa...

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Abstract

The invention relates to a digital active measuring instrument for grinding processing. The instrument comprises a measuring device and a main control device, wherein the measuring device comprises an inductive sensor and a signal conditioning circuit; the main control device comprises a DSP main control board, a triggering board and a touch screen. According to the instrument, the DSP is used as the core; the shortages of small precision and unstable performance of the traditional active measuring instrument can be overcome; a colored liquid crystal display is used for displaying; the measuring result and the processing state are shown in an instrument graphical form; direct light pillar display is brought; the human-machine interface is friendly; the whole operation is performed by means of the touch screen; the parameters can be conveniently set and adjusted; the interface can be smoothly switched; compared with the currently widely applied indicator type measuring instrument, the digital active measuring instrument has the advantages that the result can be directly shown, and the operation is convenient.

Description

technical field [0001] The invention relates to the field of on-line measurement of grinding, in particular to a digital active measuring instrument for grinding. Background technique [0002] The active measuring instrument is a high-precision measuring instrument for online, real-time, and dynamic detection. At present, the active measuring instruments are mainly analog, and the parameters are set through switches and knobs, and the indicator lights and pointer instruments are used for display. Such active measuring instruments generally have single functions, the man-machine interface display is not intuitive enough, and the measurement accuracy is not high. It is inconvenient to adjust the range and control points, etc. Contents of the invention [0003] Aiming at the common problems of the above-mentioned existing active measuring instruments such as single function, unintuitive man-machine interface display, low measurement accuracy, inconvenient adjustment of m...

Claims

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Application Information

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IPC IPC(8): B24B49/04B24B49/10
CPCB24B49/04B24B49/10
Inventor 李云峰段檀烁韩茜茜姜迪李晟阳
Owner HENAN UNIV OF SCI & TECH
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