ALSONTECH "binocular laser line " industrial 3D vision with high precision & high adaptability
ALSONTECH has mature binocular laser structured light 3D vision product line AT-S1000-0XA series (after referred to as A series), it is used in various industries with high precision, high stability, high adaptability and other good quality. We have accumulated lots of real delivery experience, the first batch of users have been in continuous use for more than 6 years.
In September, ALSONTECHreleased new NANO series lightweight 3D cameras providing more diverse vision support options for small payload robotic arms. The new binocular laser structured light NANO 3D camera AT-S1000-04A-S3 enrich the A series product line.
01 Applicable to reflective workpieces and realize automate production
ALSONTECH A series 3D vision cameras use the imaging principle ofline laser active scanning, and users do not need to deploy external light sources. The linear laser structured light scheme has a high tolerance for the surface characteristics of the workpiece, and has good adaptability to reflective surfaces such as stainless steel and black paint, and can obtain high-quality point cloud data after scanning, and quickly obtain effective positioning coordinates through self-developed software, and guide the robot to realize automatic operations such as loading and sorting of such"difficult workpieces".
§Application cases
A construction machinery manufacturer chose the ALSONTECH AT-S1000-01A 3D vision system to complete automated loading if supported wheel parts with KUKA robots.
· The supported wheel is a typical highly reflective workpiece, and the A series can be imaged intact to ensure the accuracy of positioning;
· The large field of view and large depth of field meet the user's requirements for large stack and large storage bin, and the edge and center accuracy are consistent to avoid missing leftovers;
· The user adopts a fixed installation method, 3D camera can work in parallel with the robot, and the vision scanning (except for the first time) won't occupythe work beat, which can improve the overall efficiency of the workstation andmeet the daily production capacity requirements.
02 High environmental adaptability, more flexiblestation design
3D vision gets rid of the dependence of 2D vision on light sources,reducing the cost of deploying and debugging light sources in the userenvironment. At the same time, the line laser imaging scheme of ALSONTECH Aseries products makes it highly adaptable to changing ambient lighting, andusers do not have to repeatedly adjust system parameters according to the lighting changes at different times, which greatly increases the ease of use of the product. In addition, in the face of strong light in the morning, evening and noon, users generally do not need to add special shading facilities orbuild "black houses", and can normally build stations under the door,window and light belt according to the plant plan, and the design is more flexible.
After the further upgrade of the A series at thebeginning of this year, all sub types of products can work under semi-outdoor and full outdoor lighting conditions, and the light intensity can reach110,000lux, and users can experience the production convenience brought by 3D vision technology in more diverse scenes.
§Application Case
A manufacturing company affiliated with a large automobile group selected AT-S1000-01A 3D vision system to cooperate with Yaskawa robot to realize theheat treatment processing of multi-specification leaf spring workpieces.
· The workstation is close to the workshop door and window, and the lighting changes differently at different times of the day;
· The site adopts a product design in which one industrial computer drives three cameras to work at the same time, and different cameras are affected by different environmental influences;
· The 3D camera is installed close to the hot furnace and needs to withstand temperature changes;
· The high suitability of A series provides reliable support for this complex environment, 01A can provide accurate grasping coordinates for robots by collecting high-quality point clouds under strong light at different times, and the stable structure design provides an effective working temperature range of 0°C~50°C to ensure that the accuracy is not affected by temperature changes or irreversible accuracy loss due to high temperature.
03 Adhere to quality and help the project land quickly
ALSONTECH A series product scan not only overcome "problems" for users, but also bring standardized and extensive vision solutions to users, which stems from theexcellent quality of the products and from our pursuit of independent researchand development, independent manufacturing and continuous product innovation.
· The A series adopts mature binocular structure and optimal baseline design that has been tempered by the market, which effectively reduces the temperature drift coefficient of the optical sensor while ensuring the stability of the structure, and realizes the high stability of imaging accuracyin a wide temperature range.
· Temperature and humidity in the real production environment will have animpact on the precision 3D camera, and the IP65 protection grade,which can meet the requirements of typical industrial environments;
· In order to adapt to the differentiated requirements of different sites,each subtype of the A series has achieved extensive coverage in terms of FOV and DOV, providing different choices of ultra-large, large, medium and smallsegments for users. Among them, the ultra-large field of view 3D camera AT-S1000-02A-W is customized for users in wood processing, large-scale forging and casting industries. it has the longest baseline in the industry, with an effective DOV of 3900mm, and the far end can still maintain millimeter-level positioning accuracy;
· The product has passed strict stability test before leaving the factory,and can adapt to a variety of installation methods such as fixed type, arm-mounted type, slide rail type, etc., and has good anti-vibration performance;
· You can click "Read Original" in the lower left corner to view the detailed parameters of each part of the A series.
§More Cases
A casting enterprise – loadingof water pump housing in CNC machining line
Model: AT-S1000-04A
Pain points: the influence ofambient lighting, dark workpieces, reflective parts of some workpieces, and stability required for rail sliding operations
A automotive headlight manufacturer- headlamp housing loading guidance
Model: AT-S1000-01A
Pain points: the front of the shell is transparent, the reverse side of the shell is pure black, and the shape is complex and difficultto customize the fixtures
An engine manufacturer -engine cylinder head blanking
Model: AT-S1000-04A
Pain points: realize flexible production of multi-models at same line, and realize precise positioning of black custom pallets
A heavy industry enterprise -CNC loading of hydraulic piston rod
Model: AT-S1000-04A
Pain points: the influence of nextdoor station lighting, high reflection of some materials, and the flexible production of multiple categories of the same station
A power enterprise - cartondepalletizing of cable parts
Model: AT-S1000-01A
Pain points: large stacks havehigh depth of field requirements, ccartons next to each other, and efficient depalletizing to saves time in and out of the warehouse
