Manufacturing
Making production more modern and safer: using computer vision for quality control; digitalization of outdated equipment; transferring processes to the IoT world
Tools
/7
A person is not able to monitor the provision of safe working conditions around the clock. The video stream analysis system can quite easily with this task. The neural network is able to monitor 24/7 the availability of protective equipment, the presence of a person in a dangerous zone, the correctness of working with equipment.
industrial safety control
cases
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Video stream transmission via API and processing on EORA servers
Web interface with real-time video processing
Realization
How it works
CCTV cameras are installed at the production site. The picture is transmitted to a computer, where it is processed in real time. The program analyzes the image and signals when there is no mask on the worker, or he violates the rules of working with the machine, or is in a dangerous zone.
In order to speed up the modernization of production, it is not necessary to replace all the old devices with new ones. You can use a computer vision-based service that will read and digitize data from different scoreboards.
digitization of instrument readings
The high accuracy of reading equipment readings
The ability to constantly improve the service
Advantages
Accelerated modernization with low costs for new equipment
Production savings: no need to change all the equipment at once
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Integrated video stream processing system on the stationary computer
Own service based on a compact device (such as a smartphone)
Realization
cases
Incorrect or incomplete loading of trucks can significantly reduce production efficiency – for example, at drilling and blasting complexes. The volumes of rock brought by dump trucks and dumpcars to the crusher may be significantly lower than the#nbsolcalculated ones. The computer vision program can solve this problem
DETECTION OF DUMP TRUCKS AND OTHЕR TECHNICAL EQUIPMENT
Reducing the downtime of the crusher by tracking oversized rock fragments and foreign objects in the truck
Monitoring of transport loading — quality control in production
Advantages
Reduction of energy, fuel and equipment repair costs
Reduced driver downtime due to improved logistics
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Web interface: A program on a computer with Internet access that can simultaneously process multiple videos from different cameras
Realization
During mining operations, the teeth of escalator buckets often break off. They get into the rock crushing equipment and break it. The breakdown of the crusher means long-term repairs and inoperable equipment. To avoid this, you can use a program with computer vision. It will monitor the condition of the bucket 24/7 and warn of a breakdown.
MONITORING THE INTEGRITY OF THE EXCAVATOR BUCKET
Reduction of excavator repair costs (by predicting the breakdown period)
Increasing the efficiency of using bucket teeth. The system can assess the level of wear of teeth of different brands and types
Advantages
Reducing the downtime of the crusher (getting a tooth into the crusher stops the production line for at least 1-2 hours)
Reduction of crusher repair costs (due to quality control in production)
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NVIDIA Jetson Minicomputer
Web interface: a program on a computer with Internet access that simultaneously processes streaming video from different cameras
Realization
Improving the quality of the shipped rock and reducing the potential risk of litigation with the client (due to the bucket teeth getting into the rock)
A mandatory stage during drilling operations is the departure of a specialist to the production site after the explosion. A person takes a measurement of the granulometric composition and decides whether the size of the rock granules is sufficient to send to the crusher or another explosion is needed. The service with computer vision helps to eliminate this stage and reduce production costs.
granulometry
The device with the program is mobile and compact: it can be installed in a bucket or on a conveyor belt
The productive shift time after the explosion increases. There is no need to wait 1-3 hours for an employee to go to the site and take a photo. The system evaluates the granule size automatically
Advantages
The efficiency of mining increases by 10% due to more accurate information about the characteristics of the rock, reducing the cost of mining
The program allows you to collect detailed statistics on the distribution of ore fragments in the rock: size, area, diameter and others
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NVIDIA Jetson Minicomputer
Web interface: a program on a computer with Internet access that simultaneously processes streaming video from different cameras
Realization
Reducing the cost of drilling and blasting operations by saving explosives. The obtained data on the granulometric composition are used to calculate the parameters of explosions of neighboring blocks and horizons
An increase in the volume of extraction and the average size of the mineral due to the optimally selected grain composition
Cost reduction by tracking oversized fragments
Reduction of expenses for the repair of dump trucks, wagons. Large pieces of rock, as a rule, damage the sides of the equipment
cases
Flotation is used to extract non-ferrous metals from rock: the rock is crushed into powder, mixed with water and foamed. Specialists study various foam parameters to assess the quality of the mixture for rock extraction: movement speed, bubble size, color, foam stability. With the help of computer analysis and video, these parameters can be determined automatically.
flotation
76% instead of 60% for copper concentrate
General stabilization of the flotation front
Advantages
+0.35 +/- 0.08% increase in nickel extraction
84% vs. 68% for nickel concentrate
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Web interface: a program on a computer with Internet access that simultaneously processes streaming video from different cameras
Realization
A video camera is installed in the flotation tank. Data from the camera is transmitted to the computer. The program installed on it analyzes the video stream and displays various foam characteristics in an easy-to-read form - for example, in the form of a table, diagram
How it works
+0.35 +/- 0.08%
84% VS 68%
76% VS 60%
75% instead of 63% by nickel tail
75% VS 63%
With the help of a neural network, it is possible to automate inventory at the factory, warehouse and reconciliation of production volumes by waybills during transportation. This is especially relevant for goods that are stored and transported without packaging: pipes, beams, piles.
AUTOMATIC COUNTING OF GOODS BY PHOTO AND VIDEO
Always up-to-date information about the remaining products in the warehouse - clearer planning of logistics production processes
Improving the accuracy and speed of pipe counting
Advantages
Reduction of time spent on inventory and reconciliation
Strengthening control over the safety of goods, reducing cases of theft
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Telegram bot
Web interface
Realization
cases
During the transportation of piles, it is necessary to compare the quantity of goods in the truck and in the consignment note. The employee takes photos of piles in a truck on his phone, and the program calculates the quantity of goods in the photo
How it works
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