Charge-coupled device (CCD) multi-shaft counterpoint platform
A technology of alignment platform and platform, applied in the field of vision system, can solve problems such as low precision, low product quality and efficiency, and achieve the effect of improving production efficiency
Inactive Publication Date: 2017-05-31
东莞京川精密机械设备有限公司
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[0003] Due to the low efficiency and low accuracy of manual visual inspection of product quality in the traditional mass production process of the electronics industry, it is necessary to develop a detection device with the function of a visual system
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[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, where the schematic embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0019] refer to Figure 1 to Figure 4 , the present invention discloses a CCD multi-axis alignment platform, including a vision system and an alignment platform corresponding to the vision system, and the vision system includes a first vision alignment system 100 and a second vision alignment system 101 with the same structure , the third vision system 102 and the fourth vision system 103, the alignment platform includes a first 3-axis fine-tuning platform 200, a second 3-axis fine-tuning platform 201, a third 3-axis fine-tuning platform 202 and a fourth 3-axis fine-tuning platform 203 , wherein, the first vision alignment system 100, the second vision alignment system 101, the third visi...
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The invention provides a charge-coupled device (CCD) multi-shaft counterpoint platform which comprises a vision system and a counterpoint platform corresponding to the vision system. The vision system comprises a first vision counterpoint system, a second vision counterpoint system, a third vision system and a fourth vision system. The counterpoint platform comprises a first three-shaft fine adjustment platform, a second three-shaft fine adjustment platform, a third three-shaft fine adjustment platform and a fourth three-shaft fine adjustment platform. The first vision counterpoint system, the second vision counterpoint system, the third vision system and the fourth vision system are corresponding to the first three-shaft fine adjustment platform, the second three-shaft fine adjustment platform, the third three-shaft fine adjustment platform and the fourth three-shaft fine adjustment platform respectively. The first vision counterpoint system, the second vision counterpoint system, the third vision system and the fourth vision system have the same structure, and are all dual-drum CCD detection mechanisms. The dual-drum CCD detection mechanism is provided with a first fine adjustment mechanism and a second fine adjustment mechanism. The dual-drum CCD detection mechanism is provided with a CCD lens, which is correspondingly provided with a coaxial light source.
Description
technical field [0001] The invention relates to the technical field of vision systems, in particular to a CCD multi-axis alignment platform. Background technique [0002] In some dangerous working environments that are not suitable for manual work or where artificial vision is difficult to meet the requirements, machine vision is often used to replace artificial vision; therefore, many vision systems have been developed, and the vision system uses machines instead of human eyes for measurement and judgment. . The vision system refers to converting the captured target into an image signal through machine vision products (that is, image capture device, which is divided into CMOS and CCD), and sending it to a dedicated image processing system. Digitized signals; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the on-site equipment actions according to the results of the discrimination. Is a valuable...
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IPC IPC(8): G01N21/88
CPCG01N21/88
Inventor 汪伟
Owner 东莞京川精密机械设备有限公司