Please provide the Chinese content that needs to be translated into American English.BeijingWalk-through ShelvingThe shuttle cars, commonly used in repetitive shuttle operations, move back and forth along the shelf tracks at controlled intervals to store and retrieve goods. Their structure and performance consist of: The repetitive linear shuttle cars are mainly composed of the body system, conveying equipment, addressing devices, guide rail system, safety protection devices, electrical equipment, and shuttle car dispatching management.
The穿梭货架穿梭车体system is primarily composed of the chassis, walking drive unit, and decorative cover. The chassis serves as the main carrier for other components, mainly constructed of welded steel sections. The walking drive unit consists of a drive shaft, driving wheel, and motor. The walking wheels of the drive unit are made of high-tech polyurethane material, which enhances the wheel's wear resistance and significantly reduces friction between the wheel and the walking wheel, thereby extending the wheel's lifespan. Additionally, the chassis can be designed as a double-body structure to accommodate the needs of dual workstations, based on the overall process flow requirements.
2.Mobile shelving systemsThe shuttle car external conveying device. The conveying device is the part of the material conveying, mounted on the vehicle body, featuring a steel structure frame. Depending on the form of the material, options include roller conveyor, chain conveyor, belt conveyor, and others. Additionally, it can be designed as a dual conveying device to meet the needs of double-station conveying, significantly enhancing conveying capacity.
3. Internal Addressing Device. The addressing device is a positioning signal device for the shuttle vehicle's entry and exit platforms. It offers various methods such as chain, synchronous belt, friction wheel encoder addressing, as well as laser and barcode addressing, chosen based on different electrical control modes. The reliability of the addressing device directly impacts the positioning accuracy and smooth operation of the vessel, thus, different addressing methods should be selected based on the equipment's operational capabilities and investment costs.
4. The Shuttle Shelf Shuttle Car Guiding Rail System. The guiding system consists of guides and stoppers, serving as the foundation and guidance for the shuttle car's movement. The guides come in two forms: externally purchased light steel rails and professional aluminum alloy guides. Both types of guides are equipped with stoppers, including buffers and supports, which are installed at both ends of the track to prevent the shuttle car from derailing in unexpected situations. The type of track is selected based on the equipment's operational capacity requirements and investment costs.
5. The safety protection system of the shuttle货架trolley. Equipped with a safety distance sensor and an obstacle detector, the trolley will emit an audible and visual alarm if an anomaly is detected within its set range, stopping its operation. The safety protection system effectively safeguards both the workers and goods from accidents upon entering the trolley's operating area, while also preventing damage to the trolley itself without disrupting its normal operation.
6. The electrical system of the shuttle货架trolley consists of a PLC, variable frequency drive, photoelectric switch, encoder, barcode reader, and more. Different walking speeds are configured with various electrical control modes. Currently, the most common walking speed is the reciprocating shuttle trolley at 180m/min, which employs a dual-loop control system for both speed and displacement. The power supply modes mainly include flexible cable power supply, sliding contact line power supply, and contactless power supply.
7. The Shuttle Storage System's Traffic Control Management System. This system is composed of computers, communication cards, scheduling management software, and communication software. Each shuttle is equipped with a PLC controller, responsible for the movement, turning, positioning, and conveying of individual shuttles. Configuration of shuttles and the shuttle scheduling system is achieved through the Profibus-DP bus, enabling timely and free communication.
Beijing Hengchang Rack Factory30 years of expertise in manufacturing various types of storage racking, heavy-duty racking, warehouse racking, shuttle racking, heavy-duty mobile racking, mezzanine racking. Toll-free consultation: 400-0362-836 Mobile: 139-1140-2668 Zhou Manager. The company offers custom manufacturing based on samples or designs. Additionally, we provide maintenance and repair services for storage and warehouse racking systems.
