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Machine vision is revolutionizing the way manufacturers perform visual inspections. These systems use cameras and AI-powered software to analyze parts on a production line, ensuring quality and consistency.
Unlike manual inspections, machine vision is faster, more reliable, and can detect minor flaws that might be missed by human eyes. This technology also helps reduce labor costs and address the labor shortages many companies face.
By using machine vision, manufacturers can streamline their processes and improve product quality.
Mitsubishi Electric - Automation Systems UK
If you want to continue learning about machine vision, then you can check out our course MELSOFT VIXIO: AI-Powered Visual Inspection Software for Industrial Automation:
https://lnkd.in/d32Zh6p5
In today���s video, I will
introduce you to machine vision. By the end of the video, you
will know what machine vision is, why manufacturing
companies use machine vision, and how you can level up
your machine vision skills. If you already know
what machine vision is and you want to dive straight into using
AI-powered machine vision algorithms to solve visual inspection applications, you can check out our course, MELSOFT VIXIO: AI-Powered Visual Inspection
Software for Industrial Automation, which is linked in the
description below this video. In that course, you will learn how to set up
and deploy an AI-powered machine vision solution for a real-world application. Let���s get started by talking
about what machine vision is. Machine vision, in the context
of industrial automation, is the use of cameras to perform automated
visual inspections on components. Some common applications
of machine vision include; Checking if the dimensions of parts
are within specification before assembly, Checking the position of parts on a
conveyor so that a robot can pick them, and checking if parts are damaged so that they
can be removed from the manufacturing line before value-added processes. Now that we know
what machine vision is, let���s look at how a machine
vision system works. To capture images of parts, a machine vision system has a camera and a light
source which are mounted over a production line. The camera is connected
to an industrial PC, or IPC, that runs specialized inspection
software to analyze captured images. The industrial PC is connected to the
PLC that is running the production line. When the PLC detects a
part underneath the camera, it sends a trigger to the inspection
software running on the IPC. The IPC then sends a
trigger to the camera. The camera captures an image of the
part and sends the image back to the IPC. The machine vision software
running on the IPC analyses the image to determine
if this is a good or bad part and sends a pass-fail result
back to the control system. The control system receives the result and
rejects the part from the production line or allows it to continue
to the next process. As you can see from this example,
machine vision systems help manufacturers check the quality of parts on
their line in an automated way. The alternative to automated visual
inspection with a machine vision system is manual inspection
with an operator. Many companies prefer using automated
visual inspection over manual inspection because; Machine vision systems
are faster than people. A machine vision system can
inspect many parts per second. Machine vision systems
are more reliable than people. A machine vision system doesn���t
get distracted or have a bad day so the results of automated
inspections are consistent and reliable. Machine vision systems
see more than people. Modern high-resolution cameras can
accurately measure and inspect parts to detect minor flaws
that people may miss. Machine vision systems reduce the
amount of manual labor companies require. This helps companies
to reduce their costs and to mitigate the effects of the labor
shortage that many companies are facing. Before moving on, I want to point
out that machine vision systems do not always replace people
working on production lines, in many cases, they
complement the work of operators. For example, a machine vision system may be used to do a first
inspection of all parts on a production line and an operator may be used
to inspect all of the rejected parts to confirm that they
are really defective. In this case, the machine vision system
helps to reduce the operator's workload so that he has more time to do a thorough
check on the parts that have been rejected. The machine vision system can even
help the operator to do his inspection by providing an image of the rejected part with
a heat map highlighting the defective area. In this video, you have learned;
What machine vision is, How a machine
vision system works, and The advantages of machine
vision over manual inspection In the modern economy, more and more companies
are facing pressure to reduce their costs and deal with labor shortages. One way they are doing this is by
deploying machine vision systems to perform automated visual
inspections on their production lines. For this reason, more and more control engineers
are expected to have knowledge of configuring, commissioning, and supporting
machine vision systems. If you are interested in working in fields like
printing, assembly, manufacturing, or robotics, having machine vision skills is an advantage that could
help you land your dream job. If you want to continue learning about machine
vision, then you can check out our course MELSOFT VIXIO: AI-Powered Visual Inspection
Software for Industrial Automation, which is linked in the
description below this video. In this course, you will learn
how to build, deploy, and test an AI-powered machine vision algorithm to
inspect parts coming off an assembly line. This course was developed in
partnership with Mitsubishi Electric. At the end of the course, you will receive a certificate of
completion from Mitsubishi Electric. I can���t wait to see you inside.
the addition of heat maps for the defective product can really help the operator on the line to reduce downtime.
I had the opportunity to do an exposure on a production line which uses an Inductive sensor with the synchronization of a double acting cylinder to eject defective products.
But I think the addition of a heat map to the computer system so the operator can see the parts that is defective or not up to standard. Thanks realpars
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3mothe addition of heat maps for the defective product can really help the operator on the line to reduce downtime. I had the opportunity to do an exposure on a production line which uses an Inductive sensor with the synchronization of a double acting cylinder to eject defective products. But I think the addition of a heat map to the computer system so the operator can see the parts that is defective or not up to standard. Thanks realpars