Automatic CCD product detecting device

Abstract

The invention discloses an automatic CCD product detecting device. The automatic CCD product detecting device comprises an electric control cabinet, rollers, supporting legs, an outer equipment cover, an X-axis component, a Y-axis component, a Z-axis component, a CCD intelligent visual system, a fixture and an R rotation shaft, wherein the CCD intelligent visual system comprises a camera, a signal transmission device and a central processing unit; the camera is used for transmitting a grabbed light signal to the central processing unit through the signal transmission device; the central processing unit is used for converting the light signal into a measurement dimension and displaying the measurement dimension through a touch screen. The automatic CCD product detecting device has the advantages that through the adoption of the CCD intelligent visual system, the measurement accuracy reaches 0.001mm, the operation is simple, the time is shortened, the measurement is of a non-contact type, the surface damage to a workpiece during the measurement is reduced, and the product quality is guaranteed. The automatic CCD product detecting device has the characteristics that scanning is automated, the resolution is high, the sensitivity is high, the structure is reasonable and the pixel grabbing position is accurate, and can be widely applied to online detection of workpiece dimensions and reduction of the source of system errors.

Description

technical field [0001] The invention relates to an automatic detection device, in particular to an automatic detection device for CCD products. Background technique [0002] With the continuous development of science and technology, large-scale automated production requires fast, high-precision, non-contact, dynamic and automatic measurement of the geometric dimensions of the processed parts. In the past, the screening of good and defective products was mainly manual selection. Operators check each product with their eyes and measure the size of the products with calipers. The demand for personnel is large, and the efficiency of manual operation is low, the labor intensity is high, and the dependence on operators is very high. When personnel When new and old products are replaced or personnel are fatigued, it is easy to make mistakes in the screening of products, resulting in confusion between good products and defective products, making the quality of the entire batch of p...

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Problems solved by technology

[0002] With the continuous development of science and technology, large-scale automated production requires fast, high-precision, non-contact, dynamic and automatic measurement of the geometric dimensions of the processed parts. In the past, the screening of good and defective products was mainly manual selection. Operators check each product with their eyes and measure the size of the products with calipers. The demand for personnel is large, and the efficiency of manual operation is low, the labor intensity is high, and the dependence on operators is very high. When personnel When new and old replacements occur or personnel are fatigued, it is easy to make mistakes in the screening of products, resulting in confusion between good and defective products, making the quality of the entire batch of products not guaranteed, and burying deep hidden dangers in the quality of subsequent processes.

[0003] At present, due to the limitations of radio and television conversion devices for online measurement of geometric dimensions, the measurement system is not only complicated in mechanism, but also difficult to meet the increasingly high requirements in terms of accuracy and speed in terms of performance. In this case, it is urgent to develop a The automatic part size measurement system realizes the rapid and dynamic measurement and sorting of the product part size, reduces the human error brought about in the measurement process, so as to meet the needs of current automatic production, improve economic benefits, and reduce or even relieve the heavy inspection work of operators.

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