2019年3月28日星期四

Reasons why you should use Automated Optical Inspection

Automated Optical Inspection (AOI) uses a camera to scan devices that have quality problems. It is one of the most preferred methods because it can be implemented throughout the manufacturing and production process. For so long, this automated optical inspection method was only used in the post-production so as to identify any faults on the printed circuit boards so that they could be reworked. Over the recent past, this automated optical inspection can be used at different stages of production thus making it more competitive.
This automated optical inspection uses high-definition cameras and various lighting sources, for example, LED, ultra-violet, infra-red etc. As the circuit board gets scanned, the captured images are compared with the designs that have been pre-programmed into the system thus detecting any differences between the produced boards as well as the ideal computer system.
The automated optical inspection offers various benefits that other manual visual inspection cannot keep up. The bottom line is that you need to purchase your machine from a reputable automated optical inspection machine manufacturer. By doing so, you can rely on their advise and recommendations, here are some of the reasons why you need to embrace the use of automated optical inspection tools.

There is a higher speed than the manual visual methods.

This is one of the features that make it stand out and most preferred. While it takes about an hour to inspect a panel of boards visually, it takes about a minute to process the faults and about 3-5 minutes to validate the errors picked up. This means that your products and the manufacturing process are faster than visual inspection.
If there are some errors that are detected during the inspection, the automated optical inspection is advantageous in that it not only detects these faults but it is able to correct them as soon as they start. Also, the faults are detected and corrected before the rest of the production begins thus you will not have to worry about reworking the completed projects.

Automated optical inspections are more accurate.

In addition to the high speed, AOI provides a high level of accuracy. In many cases, high speeds are often perceived to have several errors. However, with AOI, it combines both of these features. It is so reliable that it is able to detect any tiny defect that may try to slip by. Its accuracy means that there will be more errors detected and clarified within the shortest time possible thus enabling you to move to the next process with no errors.
In addition to speed and accuracy, AOI is known for its consistency. It delivers where all the other processes fail. It never misses to capture an image and it is consistently accurate and fast.

The AOI is flexible.

AOI can be placed and used in any part of the manufacturing line. This entirely depends on your needs and budgets. If you have a tight budget, it is recommended that you should pace the AOI where there is a high likelihood of errors happening. For the circuit boards, this is likely t be placed right after the soldering but it is important to test it elsewhere in the process. Regardless of the part that you decide to place it, its value lies in its flexibility especially on the parts that are prone to errors and the ability to fix these errors as early as possible.
Automated optical Inspection is one of the best quality assurance tools that can guarantee error-free processes. However, for you to realize the benefits that come with it, you need to get the right tool from a reputable AOI manufacturer that match to your needs. If you are unsure, carry out research before purchasing.

To learn how a automated optical inspection machine can automate the production process, one can visit the website https://www.sipotek.net/ .

About Shenzhen Sipotek Technology Co., Ltd
Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees, from listening to their requests to the development of ambitious machines for quality control.
For Product Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
Website: https://www.sipotek.net
             https://www.siputaike.com
             https://www.machine-visions.com

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Sipotek appearance and dimension automatic vision inspection machine system or equipment

Sipotek is a professional china automated optical inspection machine manufacturers located in shenzhen city,major products including visual inspection machine and automated optical inspection (AOI) machine.
What products can be inspected by Sipotek vision inspection equipment?
It depends on what kind of inspection you are looking for. Take inspecting dimension and appearance for example.

For dimension inspection, please provide us samples contain good quality at lest in 2 pieces, and the bad quality as much as possible. Moreover, you need to provide a paper that marked with the size/ dimension you want to inspect.
For appearance inspection, please provide us samples that you had human-inspected already, and categorize the samples with notes. Our engineer department will test by the software system and give you the analyse solution, then you can make the decision.
We are manufacture specialized in precision measuring equipment. We won’t keep arbitrarily promise to our customer with unreliable things.

Sipotek has been focusing on visual equipment for 16 years. We has many successful cases in various fields. Our technology, service and quality have been verified and recognized by hundreds of companies. Good impression is built by time accumulation and customer recognition. Sipotek is strict with self-discipline, profession and dedicated, focusing on quality inspection.

We welcome your inquiry and visiting our company.
About Shenzhen Sipotek Technology Co., Ltd
Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Product Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
             https://www.siputaike.com
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2019年3月19日星期二

Image Capture And Analysis With AOI Systems From Automated Optical Inspection Manufacturer

Sipotek is a professional china automated optical inspection machine manufacturers located in shenzhen city,major products including visual inspection machine and automated optical inspection (AOI) machine.
The image capture system is a key elements of an automated optical inspection system. It captures an image of the PCB assembly printed circuit board, which is then analyzed via a processing software within the AOI system. There are many variants of the image capture system that depend on the exact application and cost/complexity of the AOI system.
Imaging systems may include a single camera or there could be more than one to offer better images and the possibility of a 3D capability. The cameras should also be able to move under the control of software. This will allow them to move to the ideal position for a given set of PCBs.
In addition, the camera type affects performance. Speed ​​versus accuracy is a balance that must be achieved and will have an impact the type of camera used:
Video Streaming: A type of camera used for automated optical inspection, AOI, transmits video from which full frames are taken. The captured frame allows to generate a still image in which the signal is processed. This approach is not as accurate as other static imaging systems, but has the advantage of a very high speed.
Fixed Image Camera System: It is usually placed relatively close to the target PCB and, as a result, needs a sound lighting system. You may also need to be able to move the camera via the control of software.
When analyzing the image of a board, the AOI machine seeks for a variety of specific characteristics: component size, component location, fiducial board, label patterns (e.g. bar codes), reflectivity and background color etc. As an important element of your task, the AOI system also inspects the welded joints to make sure they indicate that the joints are satisfactory.
During the analyses boards, the AOI system must take into consideration many variations between good boards. Not only does the components differ widely in size between lots, but also reflectivity and color. Often there are also differences in the silk screen, where the thickness of the ink and the type of the color may change slightly.
An Automated optical inspection manufacturer employs a number of methods to analyze whether a board is satisfactory or has a defect:
Template Models: When using this form of process, the automated optical inspection system AOI compares the image obtained with the image of a “gold plate”.
Matching Patterns: Using these techniques, the AOI system stores information about good and bad PCB sets, combining the image obtained with them.
Statistical pattern matching: This approach is very similar to the previous one, except that it makes use of statistical method to solve problems. By storing the results of multiple cards and various types of failures, you can accommodate small acceptable deviations without markup errors.
To build the database of what the board should be, the known status tables and the PCB design information are used as described below.
As the technology improved, AOI systems were able to predict defects with great accuracy and have a small number of flawless scenarios encountered. As such, AOI systems form a very useful element in a sophisticated manufacturing environment.
To learn how a visual inspection machine can automate the production process, one can visit the website https://www.sipotek.net/ .

About Shenzhen Sipotek Technology Co., Ltd

Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Media Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
             https://www.siputaike.com
             https://www.machine-visions.com

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The Efficiency Of Automatic Visual Inspection Equipments Or Quality Control Vision Systems

It is as a result of the fact that different technologies have been merged together, that system designs can be custom made according to the requirements of various industries. Therefore, many companies can take advantage of this advanced technology for quality control, sometimes even for security purposes. Industries that use vision inspection machine include automation, robotics, packaging, food and beverage, pharmaceuticals, life sciences, consumer goods, semiconductors, electronics, non-industrial as well as companies that fit the type of manufacturing.
Many benefits of visual inspection system include increased uptime, improved production and reduced expenses. This type of system also enables companies to complete inspection of parts to control quality. This also ensured that all products will meet customer requirements. If you want to improve the efficiency and quality of your respective industries, with the aid of a visual inspection system, you can do it easily.
These types of visual inspection systems are available in the market at competitive prices, and there are a wide variety of them available on the market shelves. One can select one of them according to the types of requirements and needs they expect along with the quality. The unique features that are present in most visual inspection systems are plug and go configuration, faster image updates, automatic detection and flawless data integration, filtered image views, full-screen color images, also However, as points of view that are in the form of about nine vision systems, this is not the end of the minimum, there is more yet to be seen.
This type of inspection systems is a great success in the industrial sector due to its repeatability, efficiency, and great precision capability. They are complicated and include numerous variables that affect the equipment that must be put into operation.
Other advantages that will be experienced after the purchase or after using the visual inspection systems as well as the visual inspection machines is inclusive of the following: Visual inspection machines are able to adapt accordingly and during the execution of this process are very fast to adjust and can do it easily according to different surfaces and products. Visual inspection machines can also be programmed as well as monitored with rigorous inspection, which is another additional advantage. The best part is that these systems and machines can run for about a day that lasts 24 hours. These machines also have a higher inspection speed, and that is the only reason they are preferable to human inspectors. There is also maintenance of consistency during the inspection process.
To learn how a visual inspection machine can automate the production process, one can visit the website https://www.sipotek.net/ .

About Shenzhen Sipotek Technology Co., Ltd
Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees, from listening to their requests to the development of ambitious machines for quality control.
For Product Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
             https://www.siputaike.com
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2019年3月17日星期日

Discover what the automatic machine vision inspection machines systems and equipments offers to manufacturers

Sipotek is a professional china automated optical inspection machine manufacturers located in shenzhen city,major products including visual inspection machine and automated optical inspection (AOI) machine.
Machien vision inspection has become a fairly popular practice among various branches of science, and is that through these processes, they ensure that the materials that require analysis are in perfect condition.
Previously this practice was performed by the human eye, but of course this was missing some detail, which was not a completely reliable procedure, because for an average human, detecting faults in a material of 1 millimeter is practically impossible, even if you have a perfect vision.
There are currently a large number of machines that do this work in an automated way, and every day manufacturers strive to ensure that their creations have a high level of precision and are the products preferred by customers.
An automatic vision inspection machine is the evolution of inspections.
The Sipotek brand is one of the pioneers due to the creation of an automatic vision inspection machine that does not need the supervision of a person, but analyzes the materials in an automated way, yielding statistics about the physical characteristics observed during the analysis process.
An automatic vision inspection machine is able to collect data to make a comparison with other pieces analyzed (in the case that a series of materials are presented), and creates a database where it includes the information of each of these pieces.
What is the precision range of an automatic vision inspection machine?
Unlike the most common vision inspection machines on the market, and in addition to those manufactured by this company, an automatic vision inspection systems has a much higher accuracy range, since they are capable of detecting faults in parts that have a up to 0.25 millimeters in size, this is one of the main characteristics of the automated machines manufactured in Sipotek.
What are the most popular uses of an automatic vision inspection machine?
An automatic vision inspection machine has a fairly defined function, which is, detect through the observation of certain images, any error or failure that presents a material to which a visionization test is applied. This is implicit in the name, however there are other functions that turn out to be much more specific than this one.
The automatic vision inspection machine of Sipotek has several modalities in its programming, which allows the user to detect a specific failure, that is, apart from collecting all the information about the material that is being analyzed, the machine also comes with different levels of specific activities, which are selected based on what is needed. The most important modalities in which you can program an automatic visual inspection machine are the inspection of sizes, which ensures that all the selected pieces meet the established standard of size; fault inspection, which detects through the images emitted by the cameras installed in this equipment, any failure, for example a crack, that possesses the material that has been selected to be analyzed. These are some of the functions that are associated with its use.
About Shenzhen Sipotek Technology Co., Ltd

Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Media Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
             https://www.siputaike.com
             https://www.machine-visions.com

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Main Advantages Of Automated Visual Inspection Systems In Online Production Testing For Quality Assurance

Sipotek is a professional china automated optical inspection machine manufacturers located in shenzhen city,major products including visual inspection machine and automated optical inspection (AOI) machine.
Quality Assurance and Production.
One of the most important parts of the manufacturing process is quality assurance. It is the part that comes at the end of production, where the final product is checked for defects and errors before selling it to customers. This is important because it not only reduces errors in production but also prevents humans from producing potentially dangerous elements.
For much of industrial history, inspection work has been done by humans, but now companies can use advanced technological systems to improve their quality control. The industries involved in the production of final products, such as household appliances, pharmaceuticals, consumer goods, beverages and food, etc. can benefit greatly from visual inspection systems as they offer cost reduction and accuracy and reliability as well as excellent mechanical stability.
How does visual inspection systems work?
Visual inspection systems make use of protected digital sensors inside the cameras. These cameras use optical sensors to capture images that are processed by computers to measure particular characteristics for decision making. They use artificial intelligence applications to make accurate, fast comparisons between correct stereotypes and real products.
Components of visual inspection systems:
Lights: The lights help highlight a feature so cameras can capture it clearly.
Lenses: The lenses present the images to the sensors, which are artificial vision cameras and are designed to turn light into images in digital format.
Vision process: work on certain algorithms that analyze the images and extract all possible information about defects and errors observed in the image.
Benefits of visual inspection systems
Once the visual inspection systems have been programmed and adjusted for the manufacturing process, they can perform a large number of production controls in a really short time when compared to inspection by human.
In people inspection systems, there is always a great possibility for mistakes, and no matter how experienced and focused the employees are, those mistakes can never be reduced to an insignificant level. Human capabilities have limitations that visual inspection systems do not. And this is how they largely eliminate the chances of error in inspection and provide higher quality products.
Another benefit of automatic visual inspection machine is that, in case the production method changes, these systems are also easily adjusted.
They also improve efficiency of production. They can intercept mistakes at a faster rate. The analysis of these observed defects can be made quickly and the necessary corrections can be made immediately.
Unlike human beings, these systems can run endlessly for twenty-four hours with unparalleled diligence. They can also be operated and programmed from a remote location.
Bottom line
Through the adoption of the visual inspection system in the production process, companies can increase production and also avoid waste generated by defective and faulty products. Not only will this save the company’s revenue, but it will also ensure total customer satisfaction.
To learn how a visual inspection machine can automate the production process, one can visit the website https://www.sipotek.net/ .

About Shenzhen Sipotek Technology Co., Ltd

Started in 2002, Sipotek Technology is located in Shenzhen in China. The company designs and manufactures visual inspection systems with its avant-garde R&D department and a great experience in artificial vision technologies. The Sipotek Technology staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Media Inquiries:
Contact Person: James Yuan
Tel: 86-755-36994123
             https://www.siputaike.com
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