Monday, 16 September 2019

Why are machine vision inspection systems manufacturers incorporating green LED lights to their equipment?

Technological advances never stop coming, and the visual inspection industry knows it well.
Technology is evolving faster today and this makes machine vision systems manufacturers incorporate into their routine the most useful and effective discoveries that arise daily, all this to improve and optimize any process involved in the visual inspection of a series of materials.
Vision is the fundamental component that gave rise to everything related to visual inspections.
“Vision” plays a fundamental role at the moment when machine vision systems manufacturers and machine vision camera manufacturers begin to integrate the elements to complete a visual inspection machine. As it is an observation device, the visual inspection machine must have unsurpassed accuracy, for this reason it has always been sought that there is a perfect balance between what a machine can do and the entire frequency spectrum that the human eye is capable of perceive.
Recent studies have shown that there is a method capable of buying the perception of the human eye with the image captured with a very high resolution camera.
Various studies have been done, showing that human vision is able to perceive more shades of one color than any other, and this is the color green. The eye has greater sensitivity to green tones, which is why it is said that this is the best option when designing a machine capable of clearly perceiving a whole surface and the imperfections that it may have.
In the market of visual inspection it is known that innovation and evolution must always be constant.
Many machine vision systems manufacturers are currently opting to replace the white lights that are used for the purpose of making the parts that are being inspected look better, by green LED lights, so they are more likely to perceive the differences between the materials regarding the piece chosen as a reference image.
Not only are machine vision systems manufacturers responsible for adding certain elements to the machine, there are other groups related to this.
Machine vision camera manufacturers have been responsible for incorporating in their equipment certain sensors that allow a certain spectrum of wavelengths to be captured, in the case where the green color was applied on the object of study, it could be seen as a larger Number of frequencies were captured and differentiated in a fairly specific way.
This discovery has meant for many the almost complete reduction of any margin of error that any visual inspection machine could have, so it is very easy to realize that all manufacturers of visual inspection machines should consider incorporating these new Elements such as green lights for review.
Accuracy has always been key to make the review process through visual inspection successful, so you should always suggest that customers contact companies that offer the most innovative, modern and functional solutions.
The best alternatives to visual inspection are always offered by companies that care about developing the potential of their equipment and their personnel, just as Sipotek does every day.
For more about machine vision systems manufacturers,you can pay a visit to sipotek at https://www.topvision.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. Sipotek is a professional machine vision inspection system manufacturer from china.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 Inquiries:
Contact Person: James Yuan
Company: Shenzhen Sipotek Technology Co., Ltd
Tel: +86 18666216027
                https://www.sipotek.net


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Wednesday, 11 September 2019

The importance of texture with vision inspection technology

If a review through visual inspection is needed to be effective, the most sophisticated equipment that exists should be available.
To be able to make the observation method through a machine effective, high-end equipment must be available, so there will be no detail that can escape visual inspection and thus the manufacturer can ensure a quality product and durability that has gone through the strictest quality tests.
The cameras are a key piece in the visual inspection since they transmit the information that will be processed by the system.
Most visual inspection machines have several cameras placed throughout the evaluation area, in this way they can focus the piece from different angles, in this way they can make sure to visualize each of the surfaces of the object studied.
Machine vision camera manufactures are always responsible for much of the task involved in making a visual inspection.
All machine vision camera manufactures have a complicated task, and it is to ensure the quality of the image to be displayed on the screen of the visual inspection machine system, and this is achieved of course through the equipment that these install in the system.
Upgrading equipment from time to time must be a requirement for machine vision camera manufactures.
Machine vision camera manufactures must always be at the forefront in terms of imaging technology and must always incorporate the latest equipment into visual inspection machines, since it is fundamentally up to them whether the review is completely successful or not.
To determine the texture of the material it is necessary to have a very high resolution camera, capable of viewing objects of millimeter sizes.
The cameras used mostly must be of very high resolution, this is because visual inspections are not always done on regular sized pieces, but on many occasions it is necessary to review pieces of millimeter sizes, which need a level of detail superior to what is normally used in any other revision, only in this way can the actual texture of the material be determined.
The texture plays a fundamental role in the development of the visual inspection, since it is known that most of the existing pieces share different sizes, proportions and textures, that is to say that the material to inspections is mostly not completely smooth, however when you have some roughness in the texture, it is important to determine if the patterns of it are followed, since some could be more or less thick than they should, thus compromising the entire structure.
These statistics that can be gained through the data determined by the cameras tell us that it is important to consider more than one aspect to ensure that the texture of the material is evaluated correctly, as this can pass the inspection test regarding the size, the dimensions, the absence of cracks, among other elements to be evaluated, but perhaps it presents a considerable irregularity if the figures it is throwing in relation to the texture are thoroughly reviewed.
For more about machine vision systems manufacturers,you can pay a visit to topvision at https://www.topvision.net
About Topvision
Started in 2002, Topvision 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. Topvision is a professional machine vision inspection system manufacturer from china.The topvision staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Inquiries:
Contact Person: James Yuan
Company: Topvision
Tel: +86 18666216027
              https://www.sipotek.net


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Friday, 6 September 2019

Modern Non-invasive Quality Controls: The Age of Visual Inspection System

Recall that due to the fact that it is a common method and that in some ways it is considered too simple, it has never been considered obsolete, and is one of the most effective for the location of parts, taking into account different machine vision systems manufacturers They have put this form of quality control as the first: Visual inspection
From the first moment in which a machine vision camera manufacturer installs one of its devices, the control by visual inspection is set in motion as the first element of judgment to give the acceptance of an individual piece or of a system as a whole, prior to the start-up of the same, or as the first control to subsequently carry out the following conclusive tests, which will approve its operation.
What are their characteristics?
As an essential part of its characteristics we find the Determination of the general integrity state of a part or component, including the detection of cracks, wear, corrosion, erosion or any physical damage on its surface. In turn, the detection of leaks of the components that retain pressure, and possible path of the leak that may affect the integrity or correct operability of the same and other components.
Existing inspection categories
Direct visual inspection:
The inspection is done at a short distance from the object, making the most of the inspector’s natural visual capacity. Magnifying glasses, microscopes, lamps, flashlights are used and, frequently, measuring instruments such as calibrators, micrometers and gauges are also used to measure and classify the conditions found.
Remote Visual Inspection:
Remote visual inspection is used in those cases in which there is no direct access to the components in which, by design, it is very difficult to gain access to their internal cavities. This is where the real technology comes to shine. Thanks to machine vision camera manufacturers and machine vision systems manufacturers, inspection systems are created that perform the same functions as those of a human inspector but on a much better scale
Technologies used in visual inspection
Artificial vision system designs and services must be adapted to the specific needs of each client. This is achieved by integrating machine vision systems into machines, which requires having a test laboratory and a highly qualified work team behind.
Artificial vision engineers begin their work by conducting a frontal analysis, as well as a feasibility study, which will give the main guidelines and guidelines when creating the concrete solution and adapted to the client’s needs before moving on to following phases of the process.

What methodologies are applied?
Measurement: The sub-pixel measurement tools, combined with the necessary optics and stable lighting, provide accuracy and repeatability to ensure manufacturing accuracy.
Verification: Verification is often combined with other work, such as measuring the size of the object or reading the barcodes of products.
Recognition: Recognition is used in artificial vision to segment, classify or count elements that have certain characteristics in common.
Positioning: Positioning tools range from a simple edge locator, to the most sophisticated pattern recognition algorithms.
Defect detection: Defects that can occur in products are usually random, so vision systems look for changes in patterns.

For more about machine vision systems manufacturers,you can pay a visit to topvision at https://www.topvision.net
About Topvision
Started in 2002, Topvision 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. Topvision is a professional machine vision inspection system manufacturer from china.The topvision staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.

For Inquiries:
Contact Person: James Yuan
Company: Topvision
Tel: +86 18666216027
               https://www.sipotek.net

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Tuesday, 3 September 2019

Machine Vision Inspection System Challenges and Applications in the Food and Beverage Industry

The food and drink industry is huge and complex with a wide assortment of computerization needs. In any case, the requirement for quality, security and productivity stay steady.
Machine vision has an indispensable impact in the assembling procedure for nourishment and drink organizations. Machine vision makes applications quicker while improving wellbeing and quality.
Sustenance and refreshment producers are looked with progressively stringent necessities with regards to things, for example, sullying, recognizability, security, etc.
Conveying machine vision innovation into sustenance and drink assessment procedures can set aside time and cash while definitely limiting these dangers, insofar as the machine vision system is appropriately sent.
Inspection systems are being used at the food level for many functions: Some range from something very simple such as checking the quality and condition of food to prevent the introduction of damaged food, going through something of medium level such as visually verifying Fast labeling at maximum speed of cans in order to correct the content of the labels. Even more complicated things like checking small holes inside pressurized aluminum containers to maintain food quality
Regular Challenges for Machine Vision in the Food and Beverage Industry
The food and drink industry presents novel difficulties for machine vision systems manufacturers to give the unwavering quality, repeatability and proficiency required for the applications needed in inspection. A significant number of these difficulties rotate around a basic clash in the business: the truth of low-edge tasks and the requirement for large amounts of security and quality.
One of the primary difficulties of machine vision in the sustenance and drink industry is actually that: machine vision systems must be moderate, yet in addition give top quality arrangements.
Another test the business countenances is there’s zero resilience for blunders, particularly with regards to security and quality. Clearly, issues emerge when somebody with a nut hypersensitivity takes a nibble of walnut dessert that was named vanilla.
To add to these issues, ordinary varieties in items are erratic, and the criteria to decide deformities are regularly emotional, presenting significant hindrances in system structure and arrangement.
Key Machine Vision Applications in the Food and Beverage Industry
The significant applications for machine vision systems in the food and drink industry fall into three noteworthy classifications: creation and preparing, bundling and dissemination, and wellbeing and track and follow.
Creation and handling applications incorporate machine vision review for item shading, readiness, decay or harm, and whether a thing is half-cooked or overcooked.
Bundling and dissemination applications include assessing holder trustworthiness, guaranteeing appropriate naming and checking for adequate fill levels. Basically, to guarantee an item is contained and named the right way.
Security and track and follow applications guarantee items aren’t infected or sullied by flotsam and jetsam. These applications additionally examine sustenance and drink items for bundle cross-tainting with the goal that any potential allergens aren’t reaching different items.
The food and drink industry faces special difficulties. Machine vision system manufacturers assumes an imperative job in the proficiency and wellbeing of creation in food and drink applications.
For more about machine vision systems manufacturers,you can pay a visit to topvision at https://www.topvision.net
About Topvision
Started in 2002, Topvision 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. Topvision is a professional machine vision inspection system manufacturer from china.The topvision staff supports customers 360 degrees automatd optical inspection(AOI), from listening to their requests to the development of ambitious machines for quality control.
For Inquiries:
Contact Person: James Yuan
Company: Topvision
Tel: +86 18666216027
               https://www.sipotek.net

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