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Collet Leg Check

Posted in Automotive, Dark Field Illumination, Featured, Flaw Detection, Inspection, Lighting, Precision Measurement, Video

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Ceramic Ring Inspection

Posted in 3D Inspection, Featured, Flaw Detection, Inspection, LMI, Other, Precision Measurement, Video

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Bead Tracking

Posted in Automotive, Cognex, Featured, Flaw Detection, Inspection, Object Location, Precision Measurement, Presence/Absence, Robotic Guidance, Video

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3D Profiling a Concrete Slab

Posted in 3D Inspection, Featured, Inspection, LMI, Precision Measurement, Presence/Absence, Products, Video

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Barbie Vision

Posted in 3D Inspection, Featured, Flaw Detection, Inspection, Object Location, Other, Precision Measurement, Presence/Absence, Video

Get in touch with us to have a look at your vision application. The Vision Projects...

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Saw tooth blade inspection

Posted in Back Lighting, Featured, Flaw Detection, Lighting, Other, Precision Measurement

The Challenge To check saw teeth have been formed correctly, this needs to happen while the blade is moving at a rate of 6m/min. Defects are typically malformed teeth and material cracks. Our Solution We manged to detect all the defects on the saw blades. Additionally, if five appeared consecutively (indicating that there was a problem in the formation tools) the line was stopped. All results are displayed to the operator for analysis, to help determine where the fault...

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Windscreen boss position on glass

Posted in Automotive, Featured, Object Location, Precision Measurement, Robotic Guidance

The Challenge: To ensure the position of a boss on a windscreen is positioned correctly. The system needs to detect the pitch and yaw of the boss which is mounted directly on the windscreen. The boss is the mounting point for the rear view mirror and in car microphone, so its critical that it is positioned correctly.  A tolerance of 0.2mm was needed for its position with an angular tolerance of +/- 2 degrees. Our Solution: The positional data of each boss was relayed to the PLC and screenshot of the results was displayed on the screen next to the production line. The accuracy required was achieved with the machine vision inspection system and it saved a lot of time by eliminating the need for manual / operator inspection. The data obtained from each inspection was also tagged to the job to...

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Cosmetics Cap Moulding Check

Posted in Featured, Flaw Detection, Inspection, Other, Precision Measurement, Presence/Absence

The Challenge A manufacturer of shampoo products need to check that the cap on every bottle was securely closed prior to packing and final despatch. Our Solution A high speed camera system was installed which checked each bottle on the production line at a rate of 5 bottles/second. Any bottles with unclosed caps are automatically rejected from the line using an air based rejection...

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Drive Plate Inspection

Posted in Automotive, Featured, Flaw Detection, Inspection, Precision Measurement, Presence/Absence

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Fish Finger Inspection

Posted in Colour Inspection, Direct Bright Field Illumination, Featured, Food & Beverage, Inspection, Precision Measurement, Presence/Absence

The Challenge: The customer needed to check that every fish finger had the right amount of breadcrumb coating, that it was the right size, and was not deformed in any way.  These travelled down a 600mm wide conveyor at a rate of 100mm/second.  If a predetermined quantity of rejects are detected within a period of time then the system needs to be able to stop the line. Our Solution: A high resolution colour camera was used to inspect the entire width of the conveyor. Each fish finger was measured to ensure it was the right shape and size, and the coating of each was checked by checking the colour of it’s surface. All of the information collected was displayed on a screen on the side of the line and if the “critical” number of defects were  detected the line...

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Gear Inspection

Posted in Automotive, Featured, Flaw Detection, Inspection, Part Identification, Precision Measurement

The Challenge: An injection moulding process manufactures gears at a rate of 1 every 10 seconds. Each one needs to be checked to ensure there are no short shots, voids, contaminants or other formation defects. Our Solution: A turnkey machine vision inspection solution was designed to to check each gear. The system counted the number of complete teeth and checked for any defects in size, shape or inclusions. The cameras are integrated to a reject station, a network and information screens. Defective products are detected, rejected and an image stored on the network....

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Gearbox Inspection

Posted in Automotive, Diffuse Dome Light, Featured, Flaw Detection, Inspection, Precision Measurement, Presence/Absence, Robotic Guidance

The Challenge: A manufacturer of gearbox assemblies needed to guarantee a watertight seal . The assemblies  move on a an indexed conveyor and at various stations different operations to the gearbox take place. There are numerous variants of gearbox being assembled on the same line. At one station a 2mm bead of sealant is applied automatically by a robot. The sealant needs to be checked for presence, position, voids and any variations in its width. Zero defect assemblies are crucial in the assembly and the sealant is a major part of this. When a defect is identified an alarm needs to be triggered to prompt the operator to remove it from the line so it can be re-worked. Our Solution: The sealant is located, measured and checked for defects using a machine vision system incorporating a ‘bead detection’ algorithm. The results are displayed to the operator on a touchscreen and...

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Moulding and Printing Confirmation

Posted in Featured, Flaw Detection, Inspection, Object Location, Other, Precision Measurement, Presence/Absence

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Needle Inspection

Posted in Back Lighting, Featured, Flaw Detection, Inspection, Medical, Object Location, Precision Measurement, Presence/Absence

The Challenge: To check that each needle is present in each off the plastic applicators, that they have been inserted correctly and not broken. Needed to be 21 CFR Part 11 compliant system. Our Solution: A turnkey vision inspection solution to check every applicator. The vision tools checked the presence, size, and position of every needle. The cameras are integrated to machine, PLCs and screens for the operator to help...

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Pill Inspection

Posted in Diffuse Dome Light, Featured, Flaw Detection, Inspection, Medical, Precision Measurement, Presence/Absence

The Challenge: To check that all the pills have been formed correctly, that they are the right size, shape, colour and free from any defects (inclusions, voids, contamination … etc) Accuracy of the measurement needed to be within 10 microns and had to be a 21 CFR Part 11 compliant system. The tablet finishes also vary (coated (film), bright or flat finish, white or coloured, uncoated, printed, embossed, potential multilayers, etc.) so it has to cope with that as well. Our Solution: A turnkey vision inspection solution to check every pill, down to 5 microns. The vision tools checked the perimeter and the center (break) line of each pill for any defects. It can cope with most finishes and the most common tablet shapes as well (round, almond, caplet, triangular, oblong, octagonal, oval, square, pentagonal, tear).  The system checks...

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3D Tyre Profiling

Posted in 3D Inspection, Automotive, Featured, Flaw Detection, Inspection, Other, Precision Measurement, Video

A true breakthrough in the world of 3D profiling. Up to now, this solution was created by projecting a laser line on the profile, and then monitoring that line with a vision system. The obvious problems with this are that you would need to re-calibrate the system for every set up … this system eliminates the need to do...

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Mesh Inspection

Posted in Back Lighting, Featured, Flaw Detection, Inspection, Other, Precision Measurement, Presence/Absence

The Challenge: To check that all joints in a continuous web of metal mesh material. Also, to check the formation of each ‘diamond’ to establish correct size and shape. This needs to be done while the web is fed past at a rate of 5m/minute. The system needs to detect any deviations in the web to an accuracy of 0.5mm. Our Solution: A 2K line scan vision system that continuously acquires small “slices” of the web as it moves past and stitches them together to form a large image that is continuously checked for defects. The camera is integrated to a PLC and green / amber /red traffic light warning system, allowing the operator to make adjustments to, or stop the...

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Dressing inspection pad position misshaped sterile pad

Posted in Back Lighting, Featured, Flaw Detection, Inspection, Lighting, Medical, Precision Measurement, Presence/Absence

The Challenge The dressings are manufactured at a rate of 30 parts per minute and the travel down a conveyor. The machine vision system needs to check for the following defects: – A pad is present and  in the middle of the dressing – There is only one pad in each dressing – No significant contamination exists If any defects are detected, the pad needs to be removed from the line. The Solution Using a high resolution camera system we managed to achieve all of the customer’s requirements. The results are displayed on a screen situated right next to the production line (with the pass/fail images saved in a folder on a network for later analysis / traceability purposes). Any defective parts were removed from the line at a reject station that is triggered by the...

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Cap Alignment Inspection

Posted in Back Lighting, Colour Inspection, Diffuse Dome Light, Featured, Flaw Detection, Food & Beverage, Inspection, Precision Measurement, Presence/Absence, Uncategorized

The Challenge: After bottles exit the filling line, the lids are screwed on each one at rates of up to 100 bottles per minute. The vision system needed to be able to operate in a wash down environment (ideally at least a IP65 system) and for each bottle the checks it carries out need to include: – that there is a bottle cap present – that the bottle cap has been screwed on properly (ie completely screwed on correctly and not cross threaded) – that the bottle cap has no significant defects in it. The system needs to trigger a reject station and let the operator know that a defect has been detected. Our Solution: A self-contained IP67 rated, stainless steel vision inspection solution to check every bottle cap ‘on the fly’, at a rate of up to 120 bottles...

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Cog Measurement

Posted in Automotive, Featured, Inspection, Object Location, Precision Measurement, Robotic Guidance

The Challenge: Machined cogs travel down a conveyor at rates of up to 1 per second, the parts may be covered in bits of swarf and lubricant from the previous machining processes. Each cog needs to be checked to ensure it has the right number of holes, that they are the right size and defect free (no chips, or protruding edges). Various different sized cogs can travel down the same conveyor, so the vision system needs to be able to detect which part it is, and assign the tool checks accordingly. Our Solution: A self-contained turnkey vision system checks all the variants of the cogs to ensure the holes are the right size, shape, and pitch (in relation to the locations of the other holes). Any cogs that fail the inspection are rejected from the conveyor and the information is relayed...

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Since our foundation in 1967, ABCON has supplied automation controls and sensor technology into most types of manufacturing process and industry sectors. We have always moved with the times, supplying the latest sensing technology as it becomes commercially available. Throughout our history we have continually formed alliances with some of the Worlds leading manufacturers of sensor technology.

vpteam@visionprojects.co.uk

+44 (0)114 244 2424

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