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　　26th Beijing Essen Welding and Cutting Exhibition 　　June 27-30,2023 　　Shenzhen International Convention and Exhibition Center 　　Beijing Chuangxiang Intelligent Control Technology Co.,Ltd. 　　Hall 16,Booth 16282 　　We sincerely invite you to visit! 　　Essen Exhibition 　　The 26th Beijing Essen Welding and Cutting Exhibition will be held at the Shenzhen International Convention and Exhibition Center from June 27th to 30th,2023.As the most influential event in the welding field,BEW will integrate resources to provide a comprehensive exchange platform for domestic and foreign welding manufacturers,enabling both export and domestic trade.During the exhibition,we will also invite government departments,experts,scholars,and manufacturers to hold lectures on new product technologies,welding forums,and welding technology seminars,providing a platform for industry professionals to exchange ideas. 　　Chuangxiang Intelligent Control 　　Beijing Chuangxiang Intelligent Control Technology Co.,Ltd.is a high-tech enterprise specializing in the research,development,production,sales,and service of robot vision.Adhering to the concept of"market-oriented,customer-centric"and the service tenet of"high quality,high efficiency,high level,"we provide customers with professional technical support and first-class product services. 　　As a pioneer in the intelligent manufacturing industry,our company has accumulated rich experience since 2013 and has established a highly influential corporate brand.Our core products,including weld seam tracking,molten pool monitoring,laser displacement,and IMVR spatial  finding,are widely used in industries such as machinery manufacturing,automotive and aerospace,intelligent monitoring,3C,and education. 　　Preview of Exhibits 　　Here are this year's exhibits.Our professionals will be available on-site to answer your questions! 　　Molten Pool Weld Seam Tracking 　　Chuangxiang Intelligent Control's self-developed molten pool weld seam tracking system accurately identifies the position of the weld seam and monitors the welding status through visual cameras.It integrates tracking and monitoring operations,e

　　Automatic welding equipment is a crucial device widely used in modern industrial production,which achieves welding operations through automation.It has numerous advantages and disadvantages.This article will discuss the advantages and disadvantages of automatic welding equipment from various aspects. 　　Advantages: 　　Improved production efficiency:Automatic welding equipment enables continuous and efficient welding operations without frequent manual intervention and adjustments.Compared to manual welding,automatic welding equipment has a significant advantage in production efficiency,greatly reducing welding cycles and increasing production line capacity. 　　Enhanced welding quality:Automatic welding equipment enables high-precision welding operations,avoiding unstable factors in manual operations such as hand tremors and visual fatigue.It ensures consistency and quality of welds,reducing welding defects and enhancing product quality and reliability. 　　Reduced labor intensity:Compared to manual welding,automatic welding equipment minimizes manual labor.Welding tasks usually require intense physical labor,with welders having to maintain positions and concentrate for extended periods,leading to fatigue and injuries.Automatic welding equipment reduces physical labor intensity for welders,improving work safety and comfort. 　　Strong flexibility and adaptability:Automatic welding equipment can be flexibly adjusted and adapted to different welding requirements.By adjusting welding parameters and setting welding paths,automatic welding equipment can adapt to various welding processes and materials,enabling multiple welding methods and seam forms.This flexibility and adaptability give automatic welding equipment an advantage in dealing with complex and diverse welding tasks. 　　Disadvantages: 　　High cost:Compared to traditional manual welding equipment,automatic welding equipment has a higher investment cost.It requires advanced mechanical structures,sensors,control systems,and additional costs for training and maintenance.This may impose significant financial pressure on small and medium-sized enterprises. 　　High technical requirements:Operating and maintaining aut

　　Introduction: 　　Automated welding plays a vital role in the manufacturing process of automotive axles,which connect the wheels and the vehicle body.Welding is essential for joining multiple components to form a sturdy and reliable structure.While manual welding has been traditionally used,there is an increasing adoption of automated welding systems in the axle manufacturing industry to improve production efficiency and welding quality.One such system is the vision-based seam tracking system,which offers a solution to overcome the challenges encountered in automated welding of automotive axles. 　　Classification of Automotive Axles: 　　Automotive axles can be categorized into various types based on their structure and application.These include front axles,rear axles,and drive axles.Different types of axles have distinct structural characteristics and welding requirements,necessitating targeted design and application of automated welding technology. 　　Challenges in Automated Welding of Automotive Axles: 　　Automated welding of automotive axles presents several challenges.Firstly,the complex structure of axles and the diverse shapes of seams make it difficult to ensure welding quality and consistency through traditional manual welding methods.Additionally,the large size and weight of axles require specialized welding equipment and suitable welding processes to accomplish the welding tasks.Furthermore,crucial factors such as temperature control during welding,material selection,and determination of welding parameters need to be considered. 　　Solution:Vision-Based Seam Tracking System 　　The vision-based seam tracking system,such as the"创想焊缝跟踪系统,"offers an effective solution to address the challenges encountered in automated welding of automotive axles.This system leverages advanced computer vision technology and control algorithms to real-time identify the position and shape of the seam and precisely control the movement trajectory of the welding torch,ensuring precise control and reliability in the automated welding process. 　　Key technologies involved in the vision-based seam tracking system include image processing,pattern recognition,and motion con

　　With the advancement of technology and the development of industrial automation,welding automation control systems play an increasingly important role in the manufacturing industry.Welding,as a commonly used joining process,has a crucial impact on the quality and stability of products.To improve welding efficiency and quality,different types of welding automation control systems are widely applied.They can be mainly categorized into three types:rigid automatic welding equipment,adaptive automatic welding equipment,and intelligent automatic welding equipment. 　　Rigid automatic welding equipment is the earliest system applied in the welding industry.It typically consists of welding robots,welding power sources,welding workstations,and other components.Rigid automatic welding equipment exhibits high precision and stability,making it suitable for workpieces with strict requirements for weld seam positioning and relatively simple welding processes.Such equipment is commonly used in large-scale production,such as welding processes in the automotive manufacturing industry. 　　With the continuous development of welding technology,adaptive automatic welding equipment has been gradually introduced.This type of equipment possesses perception and adjustment capabilities,allowing it to make real-time adjustments and optimizations based on the welding process.Adaptive automatic welding equipment is usually equipped with sensors and monitoring systems that enable real-time monitoring and feedback on parameters such as weld seam position,welding speed,and welding temperature.By adjusting welding parameters in real-time,the welding process becomes more stable and precise.Additionally,adaptive equipment can automatically recognize and adjust to different weld seam shapes and material characteristics,accommodating the requirements of diverse welding tasks.This type of equipment is commonly used in the manufacturing of workpieces with complex weld seam shapes and high welding quality requirements. 　　Intelligent automatic welding equipment represents a new trend in welding automation control systems.It integrates advanced technologies such as artificial intelligence,machine learning,and a

Welding deformation refers to the changes in the shape and dimensions of a component caused by thermal stresses and shrinkage during the welding process.It is a common issue in welding processes and can significantly impact the quality and performance of welded joints.Therefore,understanding the causes,types,and control methods of welding deformation is crucial for ensuring welding quality. I.Causes of welding deformation Thermal stress:During welding,the welding seam and the surrounding area expand due to the heat generated by the welding heat source,resulting in thermal stress.When welding is completed,the welding seam and the surrounding area cool down and shrink,causing the component to deform. Temperature gradient:Different parts of the welded component experience varying degrees of heating and cooling during the welding process,creating temperature gradients.The differential shrinkage resulting from these temperature gradients leads to deformation. Structural constraint:During welding,the welded component is constrained by the surrounding structures,preventing free shrinkage and causing welding deformation. II.Types of welding deformation Buckling deformation:Differential shrinkage on both sides of the welded component during cooling causes the component to bend or buckle. Twisting deformation:The welded component experiences torque or uneven thermal stress during welding,resulting in twisting or torsional deformation along its axis. Tensile deformation:The welded component undergoes linear elongation due to tensile stresses during welding. Compression deformation:The welded component undergoes linear compression deformation due to compressive stresses during welding. Thickness variation:In the welding process,the material around the welding seam and the surrounding area shrink to different extents,leading to thickness variations in the component at the weld seam. III.Control methods for welding deformation Optimizing welding sequence:By changing the welding sequence and positions,the temperature gradients during welding can be distributed as uniformly as possible,reducing thermal stress and deformation. Using preheating and post-hea

　　Stainless steel thin plates have promising application prospects in various fields.Firstly,they are widely used in the construction industry.As a decorative material,stainless steel thin plates can be used for interior and exterior decoration,wall cladding,staircase handrails,and more.Secondly,in the chemical engineering field,stainless steel thin plates are extensively used in the manufacturing of chemical containers,pipelines,and other equipment due to their excellent corrosion resistance.Additionally,stainless steel thin plates find applications in food processing,medical instrument manufacturing,and other industries.It can be said that stainless steel thin plates have a broad range of applications in the future. 　　Common Challenges and Defects in Automatic Welding of Stainless Steel Thin Plates: 　　During the production process of stainless steel thin plates,automatic welding is a crucial process.However,it often encounters challenges and defects.Firstly,due to the poor thermal conductivity of stainless steel thin plates,uneven weld temperatures are prone to occur,leading to unstable weld quality.Secondly,welding distortion is a common issue in stainless steel thin plate welding,which affects the precision and quality of the welded workpieces.Moreover,welding defects such as porosity,cracks,and residual stresses are also likely to occur.These problems pose challenges to the production and application of stainless steel thin plates. 　　Solution:Innovative Weld Seam Tracking System 　　To address the challenges and defects in automatic welding of stainless steel thin plates,the Innovative Weld Seam Tracking System has been developed.It is an automated welding control system based on advanced image processing and machine vision technologies.This system enables real-time tracking of the weld seam's position and shape,providing accurate control of welding parameters to improve welding quality and efficiency. 　　The Innovative Weld Seam Tracking System works by capturing images of the welding process using cameras and utilizing image processing algorithms to extract the features of the weld seam.This enables automatic tracking of the weld seam.The system can adjus

As manufacturing industries continue to evolve,welding automation plays an increasingly important role in the production process.In order to achieve efficient,precise,and safe welding processes,sensors play a crucial role in welding automation.Sensors enable real-time monitoring and control of various parameters during welding,ensuring improved welding quality and production efficiency.The following are several commonly used sensors in welding automation. Temperature Sensors:Temperature sensors are among the most commonly used sensors in welding automation.They measure temperature changes during the welding process and allow for real-time adjustments based on requirements.Temperature sensors come in various types,including thermocouples,resistance temperature detectors(RTDs),and infrared sensors.These sensors provide accurate temperature data,helping to control welding parameters and prevent overheating or undercooling. Contact Sensors:Contact sensors are used to detect contact force and displacement during the welding process.They can measure the contact force between the welding gun or wire and the workpiece,ensuring proper welding connections.Contact sensors can also monitor displacement during welding,assisting in adjusting welding position and orientation.Common contact sensors include force sensors,displacement sensors,and pressure sensors. Laser Displacement Sensors:Laser displacement sensors are commonly used sensors in welding automation.They utilize laser beams to measure displacement and shape changes of the weld seam or workpiece surface during welding.Laser displacement sensors measure the distance variation between the laser beam and the weld seam or workpiece,enabling real-time monitoring of displacement,deformation,and dimensional errors during welding.This helps achieve precise welding position and weld seam control,improving welding quality and consistency. Vision Sensors:Vision sensors play a crucial role in welding automation.They capture real-time images during the welding process and perform image processing and analysis.Vision sensors can detect welding position,weld seam quality,wire position,and other parameters,assisting in adjusting welding

　　Introduction: 　　Welding robots,as automated devices,can perform high-quality and efficient welding tasks on production lines.However,both excessively high or low welding speeds can have adverse effects on welding quality and production efficiency.Therefore,it is vital to adjust and optimize the welding speed of welding robots. 　　Understanding the Working Principle of Welding Robots: 　　Before adjusting and optimizing the welding speed of welding robots,it is necessary to understand their working principle.Welding robots typically consist of a robot arm,welding gun,welding power source,and control system.Welding speed refers to the length of welding completed by the welding gun in a unit of time.Understanding the working principle of welding robots helps in better adjusting and optimizing the welding speed. 　　Selecting an Appropriate Speed Range Based on Welding Materials and Techniques: 　　Different welding materials and techniques have different requirements for welding speed.The type and thickness of welding materials,as well as the choice of welding techniques,can influence the reasonable range of welding speed.When determining the welding speed range,relevant specifications and experiential knowledge regarding welding materials and techniques should be considered. 　　Considering Welding Quality Requirements: 　　Welding quality is a significant indicator to determine whether the welding speed is appropriate.Excessively high welding speed may lead to issues such as decreased weld quality and increased welding distortion,while excessively low welding speed can prolong production cycles and reduce production efficiency.Adjusting the welding speed reasonably according to welding quality requirements helps achieve optimal welding quality. 　　Optimizing Welding Parameter Settings: 　　Apart from welding speed,other welding parameters also impact welding quality and speed.Parameters such as current,voltage,and welding angle play a role in adjusting the welding speed.By optimizing welding parameter settings,further improvements can be made in welding quality and speed. 　　Conducting Experiments and Data Analysis: 　　To determine the optimal welding speed and

　　With the continuous development of technology,welding techniques have found wide applications across various industries.To enhance welding quality and efficiency,the innovative Weld Seam Tracking System by Innovate Corporation has emerged.This system utilizes advanced laser scanning,image recognition,and tracking technologies to monitor the position and quality of weld seams in real-time,providing precise guidance for welding operations.Presented below is a collection of application highlights in different industries during the month of May,showcasing the potential and prospects of the Innovate Weld Seam Tracking System. 　　Prospects of Weld Seam Tracking System 　　The Innovate Weld Seam Tracking System,as an innovative welding technology,holds vast potential for application.By monitoring the position,shape,and size of weld seams in real-time,this system improves welding accuracy,consistency,and reduces human errors and labor costs.Additionally,it enables remote monitoring and data recording,facilitating quality control and production management.As industries raise their demands for welding quality,the Innovate Weld Seam Tracking System is poised to become a standard tool,driving further advancements in welding technology. 　　Application in Agricultural Machinery Industry 　　Welding is an integral part of the manufacturing process in the agricultural machinery industry.The Innovate Weld Seam Tracking System can be implemented on production lines for agricultural machinery,providing real-time tracking of weld seam positions.For example,in the production of tractors,the quality of weld seams directly influences the overall strength and safety of the vehicle.Through the Innovate Weld Seam Tracking System,deviations can be corrected,guiding the welding torch to the correct position and ensuring consistent welding quality.This enhances product reliability and safety. 　　Application in Steel Structure Industry 　　The steel structure industry is one of the major sectors where welding techniques find crucial applications.Welding large-scale steel structures requires high precision and consistency,posing numerous challenges for traditional manual welding processes.The Inno