Study on the control of the speed curve of the coiling machine for precision coiling machine
Your factory is using a traditional winding machine, your wire machine structure is reasonable, high mechanical accuracy, the motor is also used a big brand of motor, but in the winding of precision coils, there will be a high defect rate, you carefully analyze before improving various factors - equipment structure, processing accuracy, tooling accuracy, skeleton accuracy, enamel wire quality, tension control, etc. But it still doesn't solve the problem. But to tell you that it's not just a hardware problem, but an algorithm problem, may surprise you. Because in your opinion, every time the spool is transferred, the spool has a corresponding response, but in fact, you may not have considered that in the winding process of the precision coil, the wire guide pin is connected at both ends of the coil, and the sudden change in speed may cause the coil to cross the line and be raised. These defects can degrade the performance of the coil.
To solve this problem, we propose an acceleration and deceleration method based on 5-segment S-curve. The algorithm uses linear acceleration or deceleration at the end and end of the line motion control to help reduce coil defects. We first verify the feasibility of the algorithm by using ADAMS software. The software simulates the motion of the precision winding coil and obtains the velocity curve and displacement curve during the motion. Later, the experimental results show that the method of adopting S-curve in the alignment speed control can reduce the coil defect by up to 50%. This shows that the 5-section S-curve motion control algorithm is a promising method to improve the precision and efficiency of the winding process of electric precision coils. By using this algorithm, coil manufacturers can reduce the risk of coil defects and improve coil performance.
Winding machine is a special production equipment for precision winding coils. They can be divided into stator winding machine, flying fork winding machine, ring winding machine and flat winding machine according to the working mode and object. Different types of equipment are suitable for the production of different objects. For example, the stator winding machine is mainly used to produce motor stator coils, while the parallel winding machine is used to produce electromagnetic switching coils.
Ordinary algorithm of parallel winding machine in the production of precision winding coil products, although our mechanical structure, parts processing accuracy has been done very well, but often there is a problem of low wiring accuracy. In the process of winding a line coil, there are two main movements, one is the rotating movement of the skeleton, which is called winding movement, and the other is the translation movement of the guide needle, which is called wiring movement, and wiring transport is matched with winding movement. After years of technical accumulation, we analyze that the leading role in the alignment accuracy is the alignment movement of the guide needle. Therefore, if you want to improve the alignment accuracy of the coil, you need to optimize the alignment movement of the guide pin.
In fact, we have always believed that the winding machine is equivalent to the lathe in the electrical industry, its importance is self-evident, so for its accuracy, there have been many experts and scholars to study this.
Some people studied the mathematical model of precise alignment based on axial pressure compensation around the axis in the process of alignment. The axial pressure was used to improve the alignment regularity of the coil, and the mathematical model was established according to the analysis of the end point of the coil alignment, which improved the alignment accuracy of the coil.
Some people use the 5-section S-curve control algorithm and the 7-section S-curve control algorithm respectively in the research. In motion control, the 7-section S-curve is more complicated than the 5-section S-curve control. This method has achieved more results in the field of CNC machining, but it is not mature in the field of winding machine.
The tension instability caused by the friction between the enamelled wire and the conductor nozzle during coil winding has been studied, which leads to the uneven wiring of the coil and the breakage of the enamelled wire.
Some people have studied the low efficiency of the winding machine in the traditional winding control because of the inertia error in the process of the winding machine. Instead, the servo motion wiring and the inertia error supplement are used to improve the control efficiency of the winding machine.
PLC control is commonly used in the winding machine wiring control system, through PLC control servo motor can realize the winding machine wiring control, both PLC control stability and high precision servo motor advantages. However, there is a sudden impact of guide pin speed in the coil alignment of parallel winding machine, so it is necessary to further optimize the change of guide pin running speed to improve product quality and the smoothness of wire alignment speed. The S-curve algorithm is a kind of smooth transition of speed in the process of motion, which is often used in machining to solve the problem of breaking the tool caused by speed impact and improve the precision of machining products. In the winding machine, the speed of the guide needle can be changed into an arc smooth transition by controlling the movement track of the guide needle, improving the alignment accuracy and product quality.
To sum up, an algorithm based on 5-segment S-curve motion control is proposed to solve the problem of velocity shock in the process of coil alignment by analyzing the law of coil alignment. ADAMS software is used to simulate the trajectory of the guide pin to verify the feasibility of the algorithm. And the application of the example proves that the 5-section S-shaped curve can effectively solve the phenomenon of crossing and protruding in the process of winding, and improve the precision of winding.
Coil wiring principle
The winding method is flat winding, that is, the enameled wire moves synchronously with the guide pin and always keeps perpendicular to the skeleton during winding. The frame is driven by the winding motor with the guide needle movement, the enameled wire is wound on the skeleton, in which the guide needle is located in the wiring arrangement mechanism and the winding mechanism are two independent mechanisms. The winding mechanism is divided into three stages according to the motion process of the guide pin, namely acceleration and deceleration stage, uniform speed stage and end point return stage. The acceleration and deceleration stage can be divided into two parts: acceleration stage and deceleration stage. In the early stage of the alignment movement, the guide pin speed from zero to uniform speed belongs to the acceleration stage. At the end of the alignment movement, the process of decelerating until the speed reaches zero is a deceleration stage. The middle constant velocity stage is the constant velocity motion stage of the guiding needle. The terminal reentry stage is a process in which the guide needle accelerates backward again after slowing down and stopping. Here we explain:
Acceleration and deceleration stage
In order to arrange the lines evenly, the two movements of guide pin movement and skeleton rotation should meet certain coordination relations during acceleration and deceleration stage. The time for the guide needle to move one diametral width distance must be equal to the time for the skeleton to rotate once, that is, the guide needle to move just one diametral distance when the skeleton rotates once.
Uniform phase
After the guide needle completes the acceleration process, it enters the uniform speed stage, that is, the speed is unchanged in this stage, and the speed of the skeleton and the translation speed of the guide needle both reach the maximum set quota. In this stage, the time for each line diameter of the guide needle to move is equal to the time for the bone frame to rotate one week.
End reentry cline
When the guide needle moves to the end of the skeleton, if the remaining distance is not enough to arrange the enameled wire of the next wire diameter, this time it is necessary to jump out of the current layer of coil for the crossover line, which is called the end return jump. When the end point returns to the jump layer, the current layer can no longer be routed, so it is necessary to jump out of the current layer to the next layer for winding. At this time, the guide needle will continue to move down the wire diameter distance of a enamelled wire after decelerating to the return point, and the guide needle will stop moving to 8 o 'clock, so as to achieve the jump layer. The reentry movement of the guide needle after the jump floor drives the enameled wire to arrange the wire in reverse, and continues the next acceleration and deceleration, uniform speed, and end point rewinding cycle.
The end-point reentry process has an important effect on the alignment accuracy of the coil. Since the guide needle and the coil skeleton are always vertical in the process of wire alignment, and the speed before reentry is reduced from the speed of uniform movement to zero, it just stops at the reentry point, and then the reverse acceleration is carried out again. Therefore, the process before and after the end point reentry can be understood as the reverse movement of the guide needle. The motion characteristics of the end points after reentry into the cline are consistent with those before reentry. This end reentry design does not cause wear and extrusion between the enamelled wire and the skeleton, thus avoiding deformation of the enamelled wire.
In engineering practice, the commonly used motion control algorithms include trapezoidal curve algorithm and S-shaped curve algorithm.
The trapezoidal curve algorithm is relatively easy to realize the motion control, but there is speed change in the process of wiring, which is easy to cause the problem that the wound coil will bulge or cross the line. In the process of motion control, the speed of S-curve algorithm is an arc transition, which can avoid the impact caused by speed sudden change.
Compared with 7-segment S-curve, 5-segment S-curve is more efficient in motion control because the number of control segments is less and the program running time is shorter. At the same time, the smooth transition of speed change is satisfied. Therefore, 5-segment S-curve is used as the guide pin control mode. The 5-section S-shaped curve divides the winding process into five stages: acceleration stage, acceleration and deceleration stage, uniform speed stage, acceleration and deceleration stage.
The winding process should be divided into 5 stages during the winding control. These 5 stages correspond to the acceleration stage, acceleration stage, uniform stage, acceleration stage and deceleration stage of the S-shaped curve respectively. Each stage needs to complete the winding control according to the groove width of the coil skeleton and the acceleration of the coil. If the control process is forced to stop due to external interference factors, the winding will be automatically stopped.
The REPOSAL ? winding machine has been tested on the company's existing mature winder equipment. Among them, the slot width of the coil skeleton is L=30 mm, and the diameter of the enameled wire is 1 mm. The experiment is carried out. The coil products wound before and after the improvement of the control algorithm improve the defects of some protruding and cross-wire in the previous coil products, effectively solve the problems of coil protruding and sag caused by the process of coil wiring, and improve the quality of the coil products.
Related Post
Design and verification of winding machine for precision voltage transformer
In power transmission and power supply systems such as power plants and substations, voltage transformers are an indispensable electrical appliance. The voltage transformer for measurement specifies the accuracy level of the voltage transformer according to the error generated when the voltage is changed. Voltage transformers of level 0. 2 and above are generally called precision voltage transformers, which are mainly used in the laboratory to expand the measurement limit with the standard meter for precise measurement of voltage, power and electrical energy; or as a standard to check low standards, Low-accuracy voltage transformer; it can also be used with standard meters to test the corresponding meters.
With the rapid development of science and technology and electronic application technology, the requirements for technical indicators such as the rated primary voltage and accuracy of voltage transformers are getting higher and higher, and the demand for various types of voltage transformers is increasing. In the past, voltage transformers were mostly manually wound with annular iron cores and thick enameled wires. The products were large and heavy. In the daily winding, processing and production process, the degree of mechanization was not high, the labor intensity of workers was high, and the production efficiency was low. It is necessary to improve the voltage transformer design process and develop a new type of mechanical equipment for winding the voltage transformer.
REPOSAL ? winding machine to overcome guidance fiber wire winding process difficulties
Guidance communication has an excellent application prospect, but the guided fiber wire package needs to be wound long distance without defects, but because the surface of the fiber is smooth, brittle and easy to break, as well as the residual stress generated by the micro bending will make the signal attenuation, so it is more difficult to wind than other fibers, making long distance fast fiber automatic winding without defects has become a major issue. REPOSAL? winding machine, as a professional winding process solution provider, has been developing process research on precision winding of guided fiber wire packages for many years. Good progress has been made and REPOSAL? special winding machine for guidance fiber wire wrap developed by the winding machine can set reliable process instruction information according to process requirements and accurately execute control commands to finally finish the long distance guidance fiber wire wrap without defects. In the whole research project, we focus on solving three problems of guidance fiber optic wire wrapping system: tension control. Winding system, feeder system, and expand as follows.
REPOSAL? winding machine has successfully provided competitive solutions to the electron microscopy winding process
The main components of scanning electron microscope are electron optics system, signal collection and processing system, vacuum system, image processing display and recording system, power system and computer control system. The core part is the electron optical system, which is mainly composed of electron gun, electromagnetic condenser, diaphragm, scanning system, astigator, objective lens and various centering coils.
Reposal? winding machine As a professional supplier of precision winding solutions, we focus on the electromagnetic condenser, objective and astigmatic, because the main components are enamoured wire windings, and the precision and consistency of the windings are highly related to the image quality of the scanning electron microscope.
Electromagnetic lens coil.
The electromagnetic lens is mainly used to restrain the electron beam and it can be regarded as a convex lens in optics. Because the electron beam in a rotating symmetric magnetic field will be subjected to the Lorentz force, resulting in a focusing effect. Therefore, the quality of the enamelled wire winding coil that can generate this rotationally symmetric rather than uniform magnetic field and make the electron beam focus imaging is very important.
The enamelled wire winding coil in the magnetic lens, when the current passes through the coil, the pole shoe is magnetized, and a magnetic field is established in the heart cavity, producing a focusing effect on the electron beam. There are two kinds of enamelled wire winding in the magnetic lens, namely, the enamelled wire winding of the condenser and the enamelled wire winding of the objective lens. The lens near the electron gun is the enamelled wire winding of the condenser, while the one near the sample is the enamelled wire winding of the objective lens. General condenser is the high excitation lens enamelled wire winding, high excitation lens enamelled wire winding has many turns, a cylindrical multi-layer arrangement, requires good rotation symmetry
REPOSAL? machine for radiofrequency ablation catheter
The precise winding process ensures the efficient transfer of energy, thereby improving the efficiency and consistency of ablation. The uniformity of the precision wound coil affects the temperature distribution of the ablation area, avoiding local overheating or heat deficiency, which is essential to ensure the ablation effect and reduce complications. The stability of the winding process ensures the reliability of the operation. The high-quality winding process withstands stretching and bending during surgical operations, reducing the risk of breakage or functional failure. High-quality winding processes have a longer service life and are able to maintain stable performance through multiple operations, thereby reducing medical costs and improving resource efficiency. The quality of the winding process also affects the precise control of the ablation process. The high-precision winding process helps physicians to more precisely control the size and shape of the ablation area to achieve optimal treatment results.
Moreover, the RFA catheter winder is designed with operational safety in mind, reducing potential risks during operation and protecting operators and products from damage. It can adapt to different types of radiofrequency ablation catheter production requirements, and has good flexibility and scalability. The structure and design of special winding machines are often more simplified and easier to maintain and maintain, thus reducing long-term operating costs.
The advantages of radiofrequency ablation catheter winding machine are mainly reflected in professional design, high efficiency production, precise control, quality stability, easy operation, material saving, safety, strong adaptability, low maintenance cost and technological innovation. These advantages make the radiofrequency ablation catheter winding machine an indispensable key equipment in the production process of radiofrequency ablation catheter.
Precision Winding Machine | Hollow Coil Winding Machine | Whole Column Coil Winding Machine
Precision winding machine
Precision winding machine For general winding machines, including CNC and automatic winding machines, only the set number of turns of enameled wire is required to be wound, and the appearance is roughly flat, but there are some special high-demand occasions , It is required that the arrangement of enameled wires must be neat without a random winding.
This kind of coil has several advantages. First, the consistency of inductance is very high. Second, the enameled wire occupies less space, and the enameled wire can reach the ideal neat arrangement. Third, the energy density is high. Fourth, the high temperature resistance performance is better. , The enameled wires are in line contact, and in the case of random winding, the superimposition between the wires will have a little contact, and it is easy to break down under high temperature and high pressure.
In order to achieve a stable and neat arrangement, in addition to the requirements for enameled wires, compared with general coil winding machines, high requirements are put forward for the electronic control, mechanism design and manufacturing accuracy of structural parts of the fine winding machine.
The advantages of Type R transformer and the status quo of type R transformer winding machine
Although R type transformer is widely used, but in fact the production of manufacturers are not many, the reason is limited by the R-Core transformer winding machine, so far, there are many R-Core transformer winding machine is the principle of manual wiring, so its winding production efficiency is relatively low, Up to now, many factories are using manual winding in the winding of R-shaped transformers.
In response to this situation, we have launched an automatic R-Core transformer winding machine with high precision, complete functions, easy to use, stable and cost advantages, which has been widely recognized by customers since its launch. Our R type transformer winders have the following features:
1. R-Core transformer winding machine special controller, high precision, stable and reliable, easy to operate, computer (single chip microcomputer) control, full key operation, working state digital display.
2. 1000 sets of process data can be stored and called, and it has the function of button and foot start and stop, and the speed can be increased and decreased during the winding process.
3. Handle built-in start-stop switch, which can improve efficiency, especially convenient for debugging.
4. The configuration of a first-line brand laser amplifier, long life, high precision, low failure rate, stable and reliable counting, laser amplifier installation structure optimization, can be far away from the coil skeleton end face accurate and reliable detection of the number of turns, fundamentally solve the probe collision roller and skeleton movement brought about by the count unreliable problem.
5. R-Core transformer winding machine press wheel adopts step bearing design, which can effectively control the axial movement of the skeleton in the rotation process.
6, the controller has complete functions: abnormal alarm function, such as overload, reverse wiring direction, speeding and so on.
7. Linear acceleration and deceleration function can be set at the beginning and end of winding, which can eliminate the sudden acceleration and deceleration effect and avoid disorderly or broken lines.
REPOSAL? Winder Releases Coded Teach Winder Control System
REPOSAL? Winding Machine Releases Code-Type Teaching Winding Machine Control System
REPOSAL? Winding Machine, a domestic coil intelligent manufacturing solution provider, has launched its new generation of code programming teaching type winding machine control system that is more open, intelligent and highly autonomous for coil winding enterprises - REPOSAL? Winding machine SP500-R5 system. Compared with the traditional dialog-type winding machine control system, the SP500-R5 system has achieved major breakthroughs in operation logic, technical architecture, and function implementation. Features.
The SP500-R5 system adheres to the concept of "openness and intelligence". Based on the functions of the traditional dialog-based winding machine control system, it integrates the actual needs of the winding factory, and is committed to realizing the coil winding process programming process from the traditional parameter dialog. A major innovation and upgrade from control to code teaching programming.
REPOSAL? winding machine wire guided missile fiber winding forming technology has made a new breakthrough
REPOSAL ? winding machine wire guided missile fiber winding forming technology has made a new breakthrough
Fiber optic guidance of wire-guided missile is a closed-loop guidance and control of controlled missile by bidirectional transmission of information and control signals between missile and launcher using special fiber optics.
Fiber optic guidance belongs to the wire guidance of remote control guidance, its advantages are not only high precision, strong anti-interference ability, can be equipped with optical cable shaft, micro camera, missile launch tail will release fiber, can control the missile and obtain target information.
The winding and release technology of optical fiber is a key technology of optical fiber guidance. At present, we have not realized automatic production in the production of optical fiber winding in our country, so we rely on the winding technical personnel's proficiency very high. The cross-turns working procedure of the winding process is still mainly manual operation, low production efficiency, high error probability and low consistency.
In addition to other ways to solve the high speed release of optical fiber, an important way is to ensure the smooth release of optical fiber through optical fiber winding. Optical fiber winding technology is the requirement of the pointer to the optical fiber guided missile and the technology of winding the optical fiber on the spool. In view of the unique properties of optical fiber and the special use of optical fiber guided missile, optical fiber winding becomes a complicated technical problem. In the process of automatic winding, the technical difficulties related to the properties of optical fiber are as follows:
REPOSAL ? winding machine has successfully realized the coil preparation process of the frameless capillary magnetic liquid acceleration sensor
In particular, the non-magnetic material in the magnetic liquid will be subjected to a magnetic field force in the non-uniform magnetic field, which makes many magnetic liquid acceleration sensors can be designed based on this characteristic.
These characteristics make the magnetic liquid acceleration sensor has many advantages compared with the traditional acceleration sensor, such as no wear, high sensitivity and simple structure.
However, most of the existing magnetic liquid acceleration sensors use solid mass blocks as non-magnetic substances, and use coils to detect changes in inductance under different accelerations to obtain output signals. However, its disadvantage is that it leads to complex magnetic circuit and poor sensor stability.
A new solution emerged -- the capillary magnetic liquid acceleration sensor, good stability, simple magnetic circuit, accurate and reliable measurement results and long service life.
REPOSAL Winding Machine? Released high-speed precision synchronous winding machine
Suzhou REPOSA Electronic Machinery Equipment Co., Ltd. releases high-speed precision synchronous winding machine
Research and development background and characteristics of precision current transformer winding machine
Research and development background and characteristics of precision current transformer winding machine
The precision of coil in current transformer is very important, because it directly affects the accuracy of current measurement and the reliable operation of power system. The specific importance of coil accuracy is reflected in the following aspects.
Electrical energy metering: In a power system, accurate measurement of current is the key to calculating energy consumption. If the coil in the current transformer is not accurate, it will lead to an error in the measurement of electrical energy, which can lead to a miscalculation of energy costs, with possible financial implications for both the utility and the consumer.
Fault detection: The current transformer is used to monitor the current level to detect abnormal conditions in the power system, such as short circuit and overload. If the accuracy of the coil is not high, it may lead to false positives or neglect of potential faults, which affects the reliability of the power system.
Overcurrent protection: Current transformers play a key role in overcurrent protection devices, detecting overcurrent events and triggering circuit breakers or other protective devices. The accuracy of the coil directly affects whether the overcurrent can be accurately detected to ensure the safety of the power system.
Load management: The load management of a power system requires accurate measurement of current in order to make reasonable load distribution and adjustment. If the precision of the coil is not high, it may lead to unbalanced load distribution, affecting the efficiency and stability of the power system.
Automated control: In modern power systems, automated control systems rely on accurate current measurement data for real-time adjustment and control. The precision of the coil is critical to the response speed and performance of the system.
Waveform analysis: Current transformers are also used for power quality analysis, including harmonic analysis. The precision of the coil determines the accurate analysis of the current waveform, which helps to solve the power quality problem.
Research and development of horseshoe hollow cup motor coil and winding machine
Research and development of horseshoe hollow cup motor coil and winding machine
In recent years, China has paid more and more attention to hollow cup motor and automatic winding technology, and has made good progress and breakthroughs in the research and development and manufacturing of winding machine equipment.
One of the key reasons for the impact on the performance of the motor is the rotor coil in the motor, the rotor in the hollow cup motor has no iron core, small inertia, excellent functionality and a wide range of applications. In addition, in the research and development of coil winding equipment, the saddle-shaped coil arrangement is regular, and the utilization efficiency of magnets is high.
Compared with the old traditional motor with an iron core, the energy conversion efficiency is significantly higher than the latter, and the reaction speed will be much faster, and the hollow cup motor has high efficiency, fast response speed and stable performance. Because the hollow cup motor has no lag, additional electromagnetic interference is low, very high motor speed can be achieved, and the speed setting is sensitive at high speed, so it has relatively stable and stable performance. In addition, the energy density of the hollow cup motor is much greater than that of other motors, and the weight will be much less than that of an iron core motor with the same power.
Now according to the forming method of the coil, in the hollow cup motor coil, its production technology can be roughly divided into two process routes: winding production technology and one molding production technology.
Compared with the two methods, the first winding production technology is more complex, and the efficiency of winding the coil is relatively low. In order to improve the winding efficiency of coil production, the winding machine can be added to the production process of one molding. According to the hollow cup coil shape and winding method, the common hollow cup winding method can be divided into three kinds of parallel straight winding, saddle winding and oblique winding. The first parallel straight winding is generally used for hollow cup motor winding with relatively few turns. The last two are the two coil winding processes commonly used by the relatively advanced hollow cup motor manufacturers abroad.
Winding machine selection
In the narrow sense, the winding machine mainly refers to the winding machine of various enamelled wire coils, these coils may be transformers, relays, inductors, current transformers, various sensors, these coils can be seen everywhere in our lives, the common feature is to use enamelled wire winding, the difference is according to the design requirements, and the cost and efficiency requirements of industrial products, Its winding process is not corresponding, so derived from a variety of different winding machine, we show on the official website is only a part of the conventional winding machine, and some are customized, or special industries are not displayed, if you need to know, you can contact us.
Coils can be seen everywhere in our lives, such as the electric meter in the home, there are metering induction coils, trip coils in the circuit breaker, transformer coils in the community, various motor coils in industrial automation, various sensor coils, starting coils on the car, ignition coils, power motor coils on the bullet train, etc., it is no exaggeration to say that we live in a world of coils. There are so many coils, and the corresponding winding machines are different, so the winding machine is as important to the electrical world as the lathe is to the mechanical world.
There are so many types of winding machines, if you are not familiar with them, those selections have become a big problem, we now make a simple introduction from several aspects.
One is the winding method, which is generally divided into parallel winding machine, ring winding machine, and flying fork winding machine.
REPOSAL?winding machine's advantages in crossover winding machines
REPOSAL has invested a lot of R&D efforts in the field of crossover coil winding machines and has achieved a series of remarkable results.
In terms of winding accuracy, through in-depth research and optimization of the wiring mechanism and control system, REPOSAL's divider coil winding machine can control the winding accuracy within a very small error range. For example, for the wire with a thin wire diameter, the winding machine can accurately wind according to the set number of turns and arrangement, to ensure that the position accuracy of each turn of wire reaches ±0.05 mm, which greatly improves the quality and performance stability of the coil, and makes the crossover more accurate in the audio signal processing.
In terms of improving winding efficiency, REPOSAL has developed a unique high-speed winding technology. Thanks to the use of an advanced motor drive system and an efficient drive, the winding speed of the winding machine is increased by 30% compared to conventional models. At the same time, combined with the intelligent control system, continuous and uninterrupted winding can be realized, which greatly shortens the winding time of a single coil. For example, a common divider coil that used to take about 10 minutes to be wound by hand, but only 3 to 4 minutes with REPOSAL's winding machine significantly improved production efficiency and provided strong support for large-scale production.
In terms of versatility, REPOSAL's crossover coil winders are highly adaptable. By designing replaceable winding dies and flexible parameter adjustment functions, it is possible to wind a wide range of divider coils with different specifications, shapes and parameter requirements. Whether it's a crossover coil for a miniaturized audio device or a crossover coil for a large professional audio system, high-quality winding can be achieved on the same winding machine. For example, for coil skeletons with different inner diameters, outer diameters and height requirements, the winding machine can quickly switch production modes through simple mold change and parameter setting to meet diverse market needs.
In addition, REPOSAL also pays attention to the research on the convenience and intelligence of the winding machine. A concise and easy-to-understand human-computer interface has been developed, so that operators can master the operation method with only simple training. At the same time, the winding machine also has intelligent fault diagnosis and early warning function, which can monitor the parameters in the winding process in real time, and once there is an abnormal situation, such as wire breakage, abnormal winding tension, etc., it will immediately send out an alarm and prompt the cause of the failure, which is convenient for the operator to deal with in time and reduce the risk of production interruption and equipment damage.