先進(jìn)的自動(dòng)化視覺檢測(cè)系統(tǒng)技術(shù)在汽車制造業(yè)的應(yīng)用
發(fā)布時(shí)間：
2023-02-10 11:26
由于人工檢測(cè)有條件的限制，即便是依靠放大鏡或顯微鏡來檢測(cè)產(chǎn)品，也會(huì)受到主觀性方面的影響，精度無法得到保證，而且不同的檢測(cè)人員的標(biāo)準(zhǔn)也會(huì)存在有差異；機(jī)器視覺檢測(cè)系統(tǒng)則不受主觀因素的影響，只要參數(shù)設(shè)置準(zhǔn)確，檢測(cè)結(jié)果即可保持相同精度。
Due to the limitation of manual detection conditions, even if the products are tested by magnifying glass or microscope, the accuracy can not be guaranteed, and the standards of different inspectors will also have differences; the machine vision inspection system is not affected by the subjective factors, as long as the parameters are set accurately, the test results can maintain the same accuracy.
機(jī)器視覺檢測(cè)系統(tǒng)應(yīng)用比較早的行業(yè)要屬汽車行業(yè)了，汽車在零部件生產(chǎn)、組裝等各個(gè)環(huán)節(jié)都是有很高要求的，是一個(gè)高科技的行業(yè)，需要用到很多先進(jìn)的自動(dòng)化視覺檢測(cè)技術(shù)，以保證各個(gè)環(huán)節(jié)的順利生產(chǎn)。
The industry where machine vision inspection system was applied earlier belongs to automobile industry. Automobile has high requirements in parts production, assembly and other aspects. It is a high-tech industry, which needs to use a lot of advanced automatic visual inspection technology to ensure the smooth production of each link.
目前，汽車制造的很多環(huán)節(jié)都是已經(jīng)使用設(shè)備自動(dòng)化進(jìn)行操作的，不需要人工進(jìn)行操作。但是，為了確保每一個(gè)零部件的合格性，就需要用到一種非常可靠的技術(shù)去進(jìn)行檢驗(yàn)。
At present, many aspects of automobile manufacturing have been operated by using equipment automation, without manual operation. However, in order to ensure the qualification of each part, it is necessary to use a very reliable technology for inspection.
汽車零部件視覺檢測(cè)應(yīng)該屬于機(jī)器視覺系統(tǒng)范疇，用于汽車五金工件尺寸測(cè)量，尺寸缺陷，漏翻邊，焊錯(cuò)位置，螺母錯(cuò)焊，漏焊，分揀，漏加工等。
The vision inspection of automobile parts should belong to the category of machine vision system, which is used to measure the size of automobile hardware workpiece, size defect, missing flanging, welding wrong position, nut wrong welding, missing welding, sorting, missing processing, etc.
汽車零部件視覺檢測(cè)系統(tǒng)通過識(shí)別圖像特征，分析計(jì)算沖壓工件的特征信息，判斷產(chǎn)品是否符合要求，并輸出控制信號(hào)。檢測(cè)過程為自動(dòng)檢測(cè)，異常時(shí)給出異常信號(hào)，同時(shí)對(duì)應(yīng)輸出OK或NG信號(hào)，并在工控機(jī)存儲(chǔ)不合格零件圖片。
The visual inspection system of automobile parts can identify the image features, analyze and calculate the feature information of stamping parts, judge whether the products meet the requirements, and output control signals. The detection process is automatic detection, abnormal signal is given when abnormal, and the corresponding output OK or ng signal, and the image of unqualified parts is stored in industrial computer.
一：檢測(cè)產(chǎn)品的尺寸，根據(jù)產(chǎn)品拍照顯示出來的輪廓，對(duì)核心尺寸進(jìn)行檢測(cè)。
Check the size of the product, and check the core size according to the outline shown by the product photo.
二：缺陷檢測(cè)，比如明顯的缺料，劃痕等，根據(jù)成像，正面光源打過去，可判斷出是否有表面缺陷，目前根據(jù)相機(jī)技術(shù)應(yīng)用，像素越高，對(duì)于微觀缺陷的判斷越明顯。
Defect detection, such as obvious material shortage, scratches, etc., can be judged whether there are surface defects according to the imaging and the front light source. At present, according to the application of camera technology, the higher the pixel, the more obvious the judgment of micro defects.
三：檢測(cè)污染物，表面有沒有被其他污漬污染等，均可識(shí)別。
Detection of pollutants, whether the surface is contaminated by other stains, etc., can be identified.
四：檢測(cè)完整性，產(chǎn)品是否有破裂等，或者有漏加工的地方。
Check the integrity, whether the product has cracks, etc., or there are missing processing places.
五：裝配驗(yàn)證，比如門鉸鏈等，裝配是否到位，均可通過視覺檢測(cè)來完成。
Assembly verification, such as door hinge, whether the assembly is in place, can be completed by visual inspection.
山東紅寶自動(dòng)化有限公司針對(duì)不同類型的生產(chǎn)制造企業(yè)定制研發(fā)的視覺檢測(cè)系統(tǒng)，已經(jīng)在3C電子行業(yè)、家電行業(yè)、自動(dòng)化包裝、食品包裝、化工、紡織等領(lǐng)域得到了廣泛的應(yīng)用與好評(píng)。
Shandong Hongbao Automation Co., Ltd. customized visual inspection system for different types of manufacturing enterprises has been widely used and praised in 3C electronic industry, home appliance industry, automatic packaging, food packaging, chemical industry, textile and other fields.
機(jī)器視覺檢測(cè)系統(tǒng)是目前工業(yè)中公認(rèn)精確率高的檢測(cè)技術(shù)，具有獨(dú)特的優(yōu)勢(shì)，在各個(gè)行業(yè)中都發(fā)揮著重要的作用。
Machine vision detection system is recognized as a high accuracy detection technology in the industry, with unique advantages, plays an important role in various industries.
機(jī)器視覺檢測(cè),視覺檢測(cè)系統(tǒng)
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