Combined light source bracket for machine vision
A machine vision and combined technology, which is applied in the field of bracket structure, can solve the problems that lighting devices hinder the development of machine vision inspection systems, take a long time, and have high production costs.
Active Publication Date: 2017-04-26
DALIAN NATIONALITIES UNIVERSITY
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Problems solved by technology
At this stage, since there is no general machine vision lighting equipment, it is necessary to select the corresponding lighting device for each specific application instance to achieve the best effect
In the process of selecting a lighting device, it is necessary to comprehensively consider multiple factors such as light intensity, power, color, angle, height, etc. A change in one factor may cause the entire device to be different from the existing device, so it is often necessary to customize the lighting device to meet demand, higher production cost and longer time to be put into use
The non-universal nature of lighting devices hinders the development of machine vision inspection systems to a certain extent
Method used
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[0010] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 , figure 2 , image 3 Shown: a combined light source bracket for machine vision, including a basic frame body 1, the frame body 1 is a cross-shaped frame structure, including a central part 2 in the middle and four protruding parts 3 , two connecting ribs 4 are also symmetrically arranged on the frame body 1, and each connecting rib 4 is fixedly connected with two adjacent protruding parts 3 respectively, and a supporting sleeve 5 is arranged below the connecting rib 4, A support column 6 is movably socketed in the support sleeve 5, and a bent support frame 7 for supporting the whole device is provided at the bottom end of the support column 6, and a scale line 8 is also provided on the surface of the support column 6, and On the support sleeve 5, a tightening screw 9 matching the above-mentioned support column 6 is thread...
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The invention discloses a combined light source bracket for the machine vision. The combined light source bracket comprises a bracket body. The combined light source bracket is characterized in that the bracket body is of a cross-shaped frame structure and comprises a center part and four protruding parts; a supporting sleeve is arranged below each connecting rib of the bracket body, each supporting sleeve is movably sleeved with a supporting column, a bent supporting frame is arranged at the bottom end of each supporting column, and scale marks are arranged on the surface of each supporting column; and locking screws matched with the supporting sleeves are arranged on the supporting sleeves, multiple bead strips parallel to one another are rotationally arranged in each protruding part in a supported manner, multiple LED beads are arranged in each bead strip at equal intervals, and all the LED beads in each bead strip are connected with a positive pole and negative poles through wires, wherein the positive pole and the negative poles are arranged at the two ends of each bead strip, the one positive pole is arranged, and the two negative poles are symmetrically arranged. Multiple pairs of slots matched with the bead strips are formed in the inner side of each protruding part, each slot can rotate around the axis of the slot, and meanwhile an angle dial is arranged on each slot.
Description
technical field [0001] The invention relates to a support structure, in particular to a combined light source support for machine vision. Background technique [0002] Inspection systems based on machine vision technology are widely used in industry, agriculture, national defense and other fields. Traditional manual visual inspection of product quality has low efficiency and low precision. Using machine vision inspection methods greatly improves production efficiency and automation of production, and saves management and labor costs for industrial production. A typical machine vision inspection system mainly includes three parts: lighting, lens, and camera. Lighting is an important factor affecting the input of the machine vision system, which directly affects the quality of input data and application effects. At this stage, since there is no general machine vision lighting equipment, it is necessary to select the corresponding lighting device for each specific application ...
Claims
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Login to View More IPC IPC(8): F21V21/14F21V21/22F21Y115/10F21Y103/10
CPCF21V21/14F21V21/22
Inventor 董玉华张玉静肖瑛冯冲
Owner DALIAN NATIONALITIES UNIVERSITY