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Applicable Products Mainly used for (axial-centrifugal) fan blade welding Fans are mainly divided into two types: axial flow and centrifugal. With the continuous upgrading of industrial products and the rapid development of high-tech industries, centrifugal fans and axial fans are more and more widely used in industrial products for heat dissipation. The principle of centrifugal fans: airflow The air flows into the rotating blade passage in the axial direction, is thrown to the outer edge of the impeller under the action of centrifugal force, and is discharged from the air outlet. The principle of the axial flow fan: the gas enters the rotating impeller axially, is pressurized, and then is discharged axially from the other side. The large number of applications of fans has accelerated the process of fan welding automation, but the efficiency or quality of mainstream positioning tracking welding is not satisfactory. If the positioning method is used, it may be necessary to search for multiple points due to the influence of the radian of the fan blades. Welding can be carried out only when the location is located, and the cycle of location-seeking welding time will also be relatively long. If the tracking method is used, it is difficult to teach and debug more interference, and the tracking of solder joints is not stable. Its one welding cycle and the final effect cannot meet the customer's requirements.   System Composition Sensor Parameters Video Case Name/Model CXZK-JXB300LS Optical size   Z1 Near view field(mm) 240 Recommended installation distance (mm) 300 Z2 Far view field(mm) 360 A-Near plane view field （mm） 36 Center view field of(horizontal)（mm） 45 B-Far plane view field（mm） 54 Average depth resolution（mm） 0.265 Average width resolution（mm） 0.0504 Communication interface Ethernet/RS485 Support segment parameters 103 Output sample rate（Hz） 33 Operate temperature （℃） -10 ~ 65 Power（W） 4

5.2.1 Weld Seam Tracking Products for Home Appliance Industry - Coaxial Vision System 1. Introduction of the laser welding process The laser welding process is a modern welding method. Compared with traditional welding methods, laser welding has many characteristics, such as less deformation of the welded workpiece, higher welding depth and width, and smaller heat affected area. In addition, the laser welding process will not be affected by the magnetic field, will not be completely limited to the working environment of conductive materials and vacuum, and will not generate a large amount of X-rays during the working process. It is precisely because of the above advantages that the laser welding process plays a very important role in the automobile manufacturing industry, the welding of aluminum alloy and magnesium alloy materials, the plastic processing industry, the shipbuilding industry and other fields. Significantly improve industrial efficiency and product and service quality.   2. Status and Welding Problems Every industry has its limitations, and so does laser welding technology; According to the data collection and analysis of the laser welding industry we have collected, due to the thin materials used in this industry, the high sealing requirements and the narrow welding bead, manual manual welding basically cannot meet the welding requirements of the workpiece, mainly relying on automatic welding equipment for welding. ; However, in the process of automated production, due to the workpiece blanking and assembly, tooling, etc., the consistency of the welding seam position is deviated, and the manual point-to-point efficiency is low. Therefore, the customer hopes to have a set of equipment to realize the real-time deviation correction of the welding process and guide the welding torch. Welding, improve work efficiency and reduce product scrap rate.   3. Solutions after install welding seam tracking The commonly used laser vision seam tracker has problems such as large installation interference and low detection accuracy, and it is not suitable for imposition welding. Laser welding welding industry. (1)Working principle The weld

Welding application of ATINY laser welding seam tracking adapting to Turin robot Welding workpiece Name: Transformer Technology: GMAW Material: carbon steel Welding robot brand: Turin Problems 1. Deviation of workpiece placement - resulting in deviation of weld position 2. Assembly error - leading to deviation of weld position Generally speaking, if the position of the welding seam remains the same, we write a program for the robot, and the robot can accurately weld along the programmed position of the welding seam; However, in actual production applications, small workpiece position movement and assembly errors are unavoidable. At this time, we need to equip the robot with eyes-laser seam tracking sensor (ATINY). Adaptable with ATINY Laser Seam Tracking Judgment through analysis of customer workpiece Our engineers finally adopted the seam finding function Introduction of seam finding function It is recognized by scanning the contour of the weld Then calculate through the algorithm built in the sensor This allows precise location of the weld seam and feedback the position information to the robot Furthermore, the robot guides the welding torch to the correct position for welding Final Effect Video   Contact: [email protected]   whatsapp:+86 18124021433

4.8.1How to achieve efficient welding of large stainless steel plates? Background With the development of the construction industry, more and more construction sites are building houses on site to efficiently meet the needs of the project cycle and quality. There is an indispensable raw material for this kind of mobile and fast-built board house: stainless steel plate. Due to the large size of the room itself, the raw materials used for construction need to be spliced together by pieces of stainless steel plates, and splicing is inseparable from our welding technology.                Customer site conditions Welding robot: ABB Welding material: stainless steel plate Weld Type: Splicing Weld Welding process: laser welding Product model used: laser vision integrated sensor CXZK-JSYT-B-170 Solutions Calculate welding start point using laser mode positioning Track welds in real time using visual mode Solve the welding seam deviation caused by the loading and unloading of large workpieces and the positioning of the tooling Fully automated welding Reduce operator labor intensity and improve customer productivity Video Case-Laser seam tracking Contact:   [email protected]    +86 18124021433

4.7.1Application of Laser Seam Tracking and Arc Tracking in Construction Machinery Welding Application difference between laser seam tracking and arc tracking                                                           Arc tracking                                                                                    Laser seam tracking     Arc Tracking Laser Seam Tracking Principle Feedback from current and voltage Sensors to identify changes in torch position Based on the principle of line Structured light projection, a laser contour line is formed on the surface of the weld, and the feature points of the weld are found through the contour. Cost Cheap Higher Efficiency Swing is required during the welding process, and the welding torch needs to be cleaned frequently, etc., and the efficiency is low Real-time tracking and detection of welding seam position, guiding the welding gun for precise welding, high efficiency Applicable Weld Type Suitable for large welds with significant structure, such as large bevels and fillet welds Applicable to all common types of welds, including small welds, multi-layer multi-pass welds, etc. Construction machinery equipment and characteristics Definition Various construction machinery; Common ones are: excavators, shield machines, shovel transport machinery, cranes, compaction machinery (road rollers), road machinery, piling machinery, etc. Features Long R&D and production cycle, high technology content; The workpiece is large in size, mostly medium and thick plates; The amount of welding tasks is large, and the manual operation is difficult; Welding quality requirements are high and must be tested by flaw

4.5.1 Line Laser Sensors Serve the Field of Flame Cutting Customer Status 1. The workpiece is large in size, using a large ABB robot with an arm span of 2.85 meters 2. There are many types of workpieces, and the robot teaching work is complicated 3. There is no way for the fixture to accurately fix the workpiece   Item Preparation 1. Line laser sensor (with integrated data operation algorithm) 2. PC software 3. Physical structure connector (fixed with cutting robot) 4. Power supply and communication cables Solution Single-point seek to save the reference calculation deviation                                   Comparison of photos before and after cutting                                               Program Advantages 1. High efficiency - single-point positioning speed is fast 2. Labor saving - replacement of workpieces does not require workers to repeat teaching 3. High precision - the line laser has its own algorithm function, and the maximum progress can reach 0.04mm 4. Technical advantages - highly integrated, no external industrial computer required  

4.4.1 Seam Finding Function of Welding Seam Tracker for Estun robot 1. Key point Adapt to Estun robots and support common seam finding functions; 2. What problem to solve Welding deviation caused by workpiece movement; 3. How can I confirm whether my Estun robot is suitable for seam tracking? whether it has a socket port; [For other robots, you can Email me：[email protected]] 4.Common seam finding function 1-point seam finding Confirm the relative position of the robot and the workpiece through a point, that is, whether the TCP accuracy is satisfied 2- points seam finding The two points form a straight line, which confirms the welding trajectory of the straight seam. Even if the workpiece is offset, the laser seam tracker can identify the correct welding seam position for welding.   3-points seam finding A Cartesian coordinate system is established through 3 points - mainly to solve the offset problem of rectangular workpieces.                4-points seam finding Calculate the intersection point by intersecting two straight lines at 4 points - solve the welding offset problem of non-right-angle workpieces.             Video Case  

Big Trends in Welding Automation In order to improve production efficiency, many factories have improved and optimized their welding equipment; Some purchased welding robots; some upgraded their own automated welding equipment. However, in the actual production process, there is still the problem of welding deviation, and the company has to arrange workers to supervise the welding station to avoid the problem of welding deviation. There are also some customers who use welding robots and need to recruit a robot engineer to perform TCP calibration repeatedly. We can draw a conclusion: Although the company has upgraded the welding equipment, it still needs manual labor to solve the problem of partial welding. Is there any way to avoid labor? The answer is: YES; what we said above requires manual work, but what is more important is that human eyes are needed to identify and judge the position of the weld, so as to perform accurate welding; and the current laser weld tracker is for welding equipment. and welding robots equipped with eyes. And compared with the human eye, the laser seam tracker also has the following advantages: 1.24 hours of continuous work; 2. Not afraid of arc light; 3. Not afraid of smoke and splashes; 4. The data processed by the algorithm makes it more accurate; This is also the reason why the hot welding production fields such as containers, automobiles, and steel cylinders are all adding "eyes of welding" to their welding equipment; Weld seam deviation prediction is the key to welding seam tracking control, which is of great significance for realizing welding automation and ensuring welding quality. It upgrades automatic welding equipment to intelligent welding equipment.

4.2.1 Can my welding equipment use seam tracking? Background Fewer welding workers and high labor costs are welding problems encountered by many companies; Therefore, more and more enterprises have introduced welding equipment and welding robots; However, in the actual use process, it was found that there is no way for automated welding equipment to ensure 100% welding quality; Why is this? I believe that the boss who has thought about this question already has the answer, because although the welding equipment does not require welding; But the device itself does not have human-like eyes to watch the welds all the time, The motion trajectory programmed for the equipment will not have any effect when the workpiece is offset. Therefore, the existence of the welding seam tracking sensor is to solve the deviation generated in the welding process, make the automation equipment become intelligent, and then improve the welding quality and efficiency. What kind of equipment can be retrofitted with seam tracking? ATINY focuses on machine vision technology and has accumulated 10 years of experience in the field of welding automation. Whether you use PLC-controlled welding equipment or welding robots, we can provide you with corresponding solutions. Because the sensor itself obtains the real-time data of the welding seam through the serial port of the PLC or the network port of the robot As long as your device has basic serial port and network port communication functions, you can put forward your needs, and we will give you a solution. Support PLC brands: Mitsubishi, Siemens, Delta, etc.; Support robot brands: ABB, Fanuc, KUKA, Yaskawa, Panasonic, Turin, Kawasaki, STEP, CRP, QJAR, OTC and more than 40 brands. More cases: Application (atiny-lasersensor.com) https://www.youtube.com/channel/UCCk9U1EoE7RmXQT_dHHnbfA/playlists