HOGI Successful application of intelligent automatic welding in fan duct pipe ventilation and environmental protection industry

Machine Name: Automatic Seam welding machine

Customized according to customer product requirements!

Application Industry: Industrial ventilation fan HVAC engineering complete welding equipment.

Technical Service: 

Lifting straight seam welding machine
Automatic shrimp elbow welding machine
Automatic fan impeller robot welding machine
Automatic stainless steel galvanized duct flange welding machine
Intersecting line welding robot
Robot air duct flange laser welding machine
Robot automatic welding machine
Round pipe straight seam submerged arc welding
Pipe-to-pipe butt welding machine

HOGI Intelligent Automatic Seam welding machine

HOGI continues to invest in industries such as industrial fans, civil air defense pipelines, and environmental ventilation. From angle iron punching machines, angle iron flange automatic welding, CNC automatic rolling machines, straight seam welding (vertical/horizontal), automatic flanging machines, shrimp elbow automatic welding, fan impeller automatic welding, related line automatic welding, round flange automatic welding, pipe-to-pipe automatic welding, to a complete set of laser cutting production lines and round pipe rolling welding production lines, the company can provide a one-stop solution. The professional R&D team escorts the product mechanical structure, software control, and process route; the capable production management team strictly controls the equipment quality; and the efficient after-sales team provides customers with considerate services. Actively innovate and strive for excellence to make welding easier.

HOGI Intelligent Welding Workstation

1. Installation of Intelligent Welding System Reduction of Workers’ Operation Requirements

2. No teaching, no programming, automatic generation of welding trajectories.

3. Visual tracking sensors to cope with all kinds of possible errors.

HOGI is currently configuring intelligent welding workstations for smart production in the wind turbine industry for multi-sized workpieces, and has successfully utilized them in many factory production sites!

axial fan welding

HOGI Robot vision-based duct elbow welding process research

duct elbow due to the complexity of the workpiece, the grouping deviation is large, etc., in the workshop site has been used in the prefabrication of manual welding, construction efficiency is low, the degree of automation construction is low. Through the selection of suitable welding power source and welding robot, the introduction of intelligent weld visual recognition system and independent design of special tooling for duct elbow, solved the problem of welding path planning for complex workpieces of duct elbow, and based on this, carried out the theoretical study of automatic welding process for VVER stacked duct elbow, and came up with the range of welding parameters for the weld with good double-sided molding and excellent quality. Finally, the applicability of the developed process is verified through the welding test of the simulated parts of duct elbow, and the intelligent automatic welding process of VVER stacked duct elbow is successfully developed, which can be extended to the prefabrication of other stacked ducts as the basic process.

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