The solution is a tailor-made three-way stacking forklift (human uplink) for limited warehouse space that requires increased storage capacity. Widely used in medicine, automobile, machinery, electronics, tobacco, food and beverage, packaging, cold storage and other industries. 1. High-position stacking and picking ability The three-way stacker forklift has a powerful high-position operation performance. The rated load and lifting height can be customized according to customer needs, rated load of 1500KG,  with the highest lifting height reaching 14.5 meters, meeting the stacking requirements of goods on high-position racks. The design of the operator following the forklift up allows the operator to have a panoramic view and pick goods manually while stacking, realizing the dual function of the stacker forklift and effectively improving operation efficiency. 2. Fork flexibility operation The three-way forklift's forks can be moved left and right and rotated 180°. They can pick up and stack goods without turning in extremely narrow aisles. In addition, the ergonomic design of the integrated operation handlebar and other excellent human-machine engineering features simplify the operation process and improve driving comfort. 3. Rich safety configuration The three-way stacker forklift is equipped with mechanical guide rail lane mode, large diameter load-bearing wheels, and full-wheel electromagnetic brakes. The braking distance is short, the response is timely, and the braking effect is excellent. Combined with the end-of-lane deceleration function, it ensures safe driving and operation. The forklift can also be equipped with dual deep-position telescopic forks and electric adjustable forks to further improve warehouse storage capacity and forklift safety. 4. Full AC maintenance-free system Forklift lifting classification control, main door frame and auxiliary door frame independent operation.Full AC maintenance-free system, rapid and accurate response, maximum operating speed up to 8km/h, low current, low energy consumption.It’s improve vehicle endurance while reducing system heating.

The following is a detailed introduction of Yufeng intelligent three-way stacking forklift AGV products, covering two aspects of functions and characteristics: 一、product function 1、Cargo handling and stacking With strong cargo handling capacity, it can carry different weights and specifications of cargo pallets. Through precise fork control, the smooth lifting, movement and placement of goods can be achieved, and the stacking operation can be accurately completed between the shelves to ensure the orderly storage of goods. 2、The fork can be rotated 180° The body in the narrow passage does not need to turn, and the cargo stacking and loading on both sides of the roadway are realized through the 180° rotation of the cargo fork and the left and right side movement. The minimum channel distance is only 1600mm, and the ultra-narrow channel saves space and greatly increases the storage capacity. 3、Precise positioning The use of advanced navigation and positioning technology, such as laser navigation, visual navigation, etc., can achieve high-precision positioning. In the complex environment of the warehouse, it can be accurately docked in front of the specified position of the shelf, and the error can be controlled within a small range, ensuring that the fork can be accurately inserted into the tray slot or the shelf bearing beam, achieving fast and accurate access to the goods. 4、Data collection and transmission Large-screen high-definition display with camera, electronic display, timing, fault display and excellent digital transmission can collect all kinds of data and troubleshoot faults in real time. Through the wireless communication module, these data are transmitted to the warehouse management system (WMS) or other related monitoring system in time to provide detailed data support for warehouse management. Warehouse managers can use these data to understand the operating status of equipment, operational efficiency and inventory changes in real time, so as to optimize warehouse layout, adjust operational processes, and improve the overall efficiency of warehouse operations. 二、product feature 1、High degree of automation Fully automated operation mode can be achieved without manual driving operation. It can independently complete a series of tasks such as cargo handling and stacking according to preset procedures and instructions, reducing the dependence on manpower, reducing labor costs, and avoiding errors and safety risks that may be caused by manual operation. 2、Avoid obstacles intelligently Equipped with a variety of advanced sensors, such as Lidar, temperature sensors, etc., for real-time monitoring of the surrounding environment. When an obstacle is detected in front, it can automatically slow down or stop operation, effectively avoiding the occurrence of collision accidents, and ensuring the safety of personnel, equipment and goods. 3、Be flexible and adapt to different environments The integrated navigation mode can be automatically switched...

Aiming at the vast manufacturing market, Yufeng has already had a series of mobile handling robots such as laser trackless navigation, laser natural navigation, visual autonomous navigation, and QR code inertial navigation after early investment and development, including various forms of unmanned forklift products such as stacking, counterbalanced, pallet, forward, and three-way stacking. At the same time, customized AGV products can also be developed according to the different needs of customers. Yufeng's non-standard customized AGV landed in a large power distribution cabinet company in Hong Kong Non-standard customized AGV is an intelligent device designed, developed, and manufactured by Anhui Yufeng according to the unique needs of users. It is also the company's core competitive advantage. In the recent intelligent logistics project built for a large power distribution cabinet company in Hong Kong, its non-standard customized AGV was successfully landed, greatly improving the efficiency of in-plant handling. Traditional method: The user's on-site cargo transfer uses a manually driven electric forklift to take the distribution cabinet to the designated location. Two people are required to operate on the way, one person drives the forklift, and one person needs to manually tie the cargo to fix it, resulting in irregular placement of cargo, chaotic information management, and low operating efficiency (as shown in Figure 1)   Solution: Due to the complex on-site working environment of users, the large volume of goods that are prone to instability during operation, and the irregular size of pallets, the project has difficulties, which places higher requirements on the reliability, safety, stability and other characteristics of AGV. The company's technical center has installed customized clamping accessories on the basis of the standard forklift body and developed a dual-coordinate counterbalanced AGV forklift. It can carry 2000KG of goods and is equipped with specific front-end retractable clamping accessories to strictly protect against tipping of goods. It is equipped with a side shifter to achieve position correction and solve the error problem in the process of stacking goods. It is equipped with a multi-line laser navigation system to optimize the walking path of AGV, improve the secondary positioning accuracy under the composite function of the fork, and realize intelligent handling solutions for complex scenes and irregular goods. Inbound and outbound processes: WMS issues inbound tasks, and the dispatching system independently developed by Yufeng controls the elevator door to open, and sends a pickup signal to the vehicle system. The vehicle-mounted AGV controls the AGV to pick up the goods from Elevator No. 1 (a total of 4) and puts them into the warehouse area to complete the inbound; for outbound, the AGV picks up the goods from the warehouse area and puts them into Elevator No. 1, and the AGV handling action is completed (as sho...

This solution is an automated material handling and storage system tailored by Yufeng Intelligent for a large listed leading film company. It uses 5 narrow-aisle three-way forllift AGVs for automatic distribution. The system solution is designed according to the factory layout and process requirements to achieve automatic distribution of materials and empty pallets, greatly reducing the demand for forklifts for people, saving labor, improving production efficiency, and achieving intelligence. The implementation of this project is the first material handling and storage system project in the film machinery industry. At the same time, it uses the industry's first 2-ton heavy-load narrow-aisle three-way forklift AGV and exclusive accessories. The implementation of this project is a major technological breakthrough for Anhui Yufeng's three-way forklift AGV in 2020, which will bring new ideas for the application of AGV in the film machinery industry. Project product features: The three-way fork;ift AGV in narrow aisles adopts the advanced multi-point balancing technology, which allows the width of the vehicle to be reduced to 1.7 meters at most, truly realizing the feasibility of picking and placing goods in narrow aisles; the maximum lifting height can reach 7 meters, the vehicle body is equipped with a full servo control motor, and the maximum operating speed can reach 8km/hour. By reducing the size of the vehicle body and increasing the driving speed, the efficiency can be increased by 1.2 times compared with traditional AGV models, and the longest continuous operation time is 8 hours. The charging and discharging ratio reaches 1 to 4, which effectively increases the operating time.

Project Background The tobacco industry has the characteristics of large material flow, multiple transportation links, high degree of automation and flexibility in the production process, and strict requirements for information control and management systems. In recent years, major tobacco companies have continuously applied new technologies to improve work efficiency and control costs. As a landmark equipment in the modern production process, AGV has the conditions to better meet the above characteristics. This project is mainly to provide a company in the tobacco industry with a full-process unmanned automation service integrating storage, sorting and distribution. The degree of automation is required to reach more than 90%. At the same time, in order to implement the "Made in China 2025" strategic plan proposed by the State Council, it is required that the proportion of domestically produced products in the project far exceeds that of imported products. Difficulties and countermeasures in implementatio Due to site restrictions, the project needs to increase storage capacity, design the temporary storage area as a dense storage area, use shuttles for storage, and AGV for transfer. There are two main difficulties in the process of promoting this project. First, for dense warehouses with limited physical space in warehouses, how to achieve efficient scheduling of goods in and out of the warehouse? By establishing multiple rule strategy custom modes for the warehouse management brain WMS system, we can solve the problems of order initialization, order collection, inventory allocation, picking strategy, and delivery strategy generated under the conditions of multi-level orders, multiple SKUs, and multiple batches in provinces and cities, so as to optimize inventory and improve in and out efficiency. Second, there are very few application cases of AGV transfer shuttles in the industry, and the few cases that have been used are not perfect. The difficulty lies in the small gap between the shuttle and the track. The shuttle is placed accurately on the track, which requires the positioning accuracy of the AGV and the cargo placement accuracy of the AGV to be at the millimeter level. Due to the limitation of the factory building, the reserved AGV driving channel space is only 2.7 meters. To solve this difficulty, the design uses non-standard forward-moving laser navigation forklift AGV, transforms the mechanical structure of the whole vehicle, and distributes the vehicle weight at multiple points through precise force calculation to ensure that the vehicle is small in size and safe to use. The compact body provides great convenience for vehicle positioning, and then the accuracy problem is solved by improving the positioning sensor and vehicle control system. Value brought to customers The project uses 6 forward-moving laser navigation forklift AGVs to work with shuttles. The original manual layer change has been changed to AGV automatic layer change, w...

R&D Background 1. Environmental factors 45.86% of the existing factories in China are "old factories" built in the early stage. At the beginning of construction, they did not consider or did not fully consider the subsequent automation upgrade and transformation. With the acceleration of urbanization, the remaining land resources for development and construction are in short supply, and the trend of "renovation of old factories" has emerged in China. In an era where every inch of land is valuable, how to reasonably use the existing space, maximize the construction of warehouses, and complete automation transformation has become a major problem. Therefore, logistics equipment needs to be more flexible and adapt to narrower channels to cope with changes in market demand. 2. Market factors Thanks to the promotion of national policies and the influence of the development of the international automation industry, AGV has unknowingly penetrated into the production and manufacturing of various industries. The application industries and application scenarios of AGV are constantly expanding, such as the transportation of long and irregular SKUs such as pipes, profiles, plates, and steel raw materials. According to relevant statistical analysis, this market share is growing rapidly at an annual rate of 87.65%. In order to meet this market demand, Yufeng Intelligent launched the omnidirectional series AGV (CQD*Q).

Yufeng Intelligent has developed a new explosion-proof laser navigation stacking AGV for the pharmaceutical industry and successfully applied it in an AGV project of a large biotechnology company. Under the premise of meeting the need for heavy-loaded transportation of products in and out of narrow and closed boxes for cargo transfer, this project not only requires the development of an AGV with explosion-proof capabilities, but also requires all related equipment such as navigation facilities and communication facilities to meet the corresponding explosion-proof standards and provide a valid explosion-proof certificate. Yufeng Intelligent has carried out in-depth technical exchanges and cooperation with explosion-proof manufacturers based on its own characteristics. Through the reasonable optimization layout of the explosion-proof components in the vehicle, the size of the explosion-proof AGV has not changed much compared to the non-explosion-proof AGV, thereby ensuring the applicability of the explosion-proof AGV; and through reasonable selection, the cost of the entire AGV system has been controlled, and finally a satisfactory explosion-proof AGV equipment is provided to customers.

The textile industry is a labor-intensive enterprise. The labor intensity of printing and dyeing cloth transportation is high, and labor costs and inventory costs are high. It is imperative to accelerate the construction of automated, information-based and intelligent production systems. A textile manufacturing enterprise introduced Yufeng's intelligent mobile transportation solution. According to the overall layout of the project site, the Yufeng team planned the optimal driving route and deployed 2 laser SLAM navigation stacking AGVs, 3 laser navigation scissor-fork AGVs, 2 magnetic navigation backpack lifting AGVs, and 1 magnetic navigation backpack roller AGV. The AGV was used with the scheduling system (WCS, AGVS) and WMS to realize the automation of indoor and outdoor mixed intelligent transportation of materials, indoor storage and retrieval, warehousing of blanks, warehousing of finished products, and return of empty material frames. The logistics between the three workshops were completed with barrier-free automatic transportation, which greatly reduced the labor intensity of workers. Fabric warehouse entry: PDA scans the code to issue a piece entry task, WMS assigns the task, and the stacking AGV moves the fabric to the entry point. Fabric warehouse outbound: When outbound is required, WMS obtains the ERP outbound document information to generate an outbound task, and sends the outbound task to the scheduling system, which controls the stacking AGV to perform the outbound operation. Finished product storage: For finished products that meet the storage standards, the PDA scans the material box code and issues tasks. The finished product boxes are moved to the conveyor line by the top-lift AGV and roller AGV. The elevator sends the finished product boxes to Building No. 6, passes through the second floor of Warehouse No. 5, and arrives at Warehouse No. 4. The scissor-fork AGV in Warehouse No. 4 picks up the finished product boxes and moves them to the finished product storage location.  Finished product outbound: The scissor-fork AGV transports the goods to the No. 4 conveyor line, passes through the corridor conveyor line between Warehouses No. 3 and No. 4, and arrives at the No. 3 finished product outbound area.