Turnstile Mechanism Definition
A turnstile system is a key element in access control systems, and it is used to manage and regulate the entry and exit of people. It is a physical barrier that only opens once specific conditions are met, such as the presentation of a valid ticket, scanning of an ID card, or use of other authentication methods. The systems are broadly used in areas like stadiums, office buildings, transportation hubs, and theme parks. They ensure safety, control crowd movement effectively, and maintain detailed access records for oversight.
Customized Turnstile Mechanism
At KARSUN, we recognize that each facility has distinct needs for access control. Therefore, we provide tailored turnstile mechanism solutions to suit personal requirements. Whether it is incorporating top-level biometric verification or creating designs that blend with the interior of your building, we provide solutions that balance form and function. Our range of customized services extends from material and design customization to adding cutting-edge technology to cater to various operational requirements.
Types of Turnstile Mechanism
Turnstiles are available in different types, each of which finds application in specific uses and settings. At KARSUN, we are experts at delivering top-quality solutions of all kinds.
Full Height Turnstile Mechanism
The full height turnstile mechanism is made for high-security areas where unauthorized entry must be prevented at all costs, such as the JS-QGZ006 – Double Channel Column 90° Rotating Full Height Turnstile Gate. These turnstiles are usually found in places like industrial facilities, prisons, and stadiums.
The fully automatic full-height turnstile mechanism is powered by a motor coupled with a specially designed grooved wheel structure. During use, the mechanism rotates forward automatically at a set angle, allowing users to pass by gently pushing the barrier arm. This innovative design is developed using advanced industrial control processing techniques. In operation, the mechanism ensures stable and smooth start-stop transitions, with fast response for lock and brake operations.
The mechanism offers important advantages like noiseless operation, stable performance, no mechanical wear, and long service life. Its comparatively higher cost is a serious drawback, however.
Tripod Turnstile Mechanism
The tripod turnstile mechanism is the most prevalent since it is inexpensive and compact. For example, the JSTD3263-22 – Efficient Entry Management Tripod Turnstile has three rotating arms that rotate upon confirmation of entry credentials, which have swipe cards and QR codes.
The three predominant components of the tripod turnstile mechanism are the motor drive system, the gear reduction assembly, and the sensor control unit.
Motor Drive System: This component drives the rotation of the turnstile and usually combines a DC motor with specialized control circuitry. The motor translates electrical energy into mechanical motion, facilitating controlled and steady movement of the tripod arms.
Gear Reduction Assembly: It reduces the speed of rotation of the motor while, at the same time, increasing torque. It smoothes the output of the motor to ensure stable, smooth, and precise operation of the turnstile mechanism under varying loads.
Sensor Control Unit: It is responsible for detecting the movement of pedestrians and controls the opening and locking function of the turnstile. Through technologies such as infrared and photoelectric sensors, it accurately detects user passage and relays real-time status signals to the control system.
Flap Barrier 메커니즘
Flap barrier mechanisms are a modern solution for access control that make use of retractable flaps instead of traditional arms or bars.
The engineering design and build quality of the flap barrier mechanism are the most important elements that decide the overall performance, operational safety, and longevity of the gate. A clear idea of the manufacturing standards and technical specifications of the mechanism makes the correct choice in picking a high-performance and reliable flap barrier system.
Swing Turnstile Mechanism
The swing turnstile mechanism is primarily classified into two types based on motor technology: brushless motors and servo motors. The fundamental distinction between the two lies in their commutation methods. Servo motors utilize mechanical brushes and a ring commutator mounted on the rotor for reversing the current direction during operation. Brushless motors, however, eliminate the brushes and instead incorporate Hall-effect sensors for detecting the rotor position. The data is fed to the control system, which generates precise electronic phase switching for effective and smooth motion control. The JS-BZ011-Swing Gate has an electromagnetic mechanism of 5 million cycles and a brushless motor of 8 million cycles.
Turnstile Mechanism Composition
Electric Motor
The electric motor is the core of the turnstile mechanism. It supplies the energy needed to move barriers, such as flaps or arms, smoothly and effectively. We use high-efficiency motors engineered for low-energy usage and durability at KARSUN. They are built to withstand round-the-clock usage in high-traffic environments without overheating or degrading quickly. This level of reliability is needed for places such as stadiums and transit hubs where frequent service is of high value.
Reducer
The reducer works in conjunction with the electric motor. Its main purpose is to align the motor’s speed and torque with the needs of the turnstile mechanism. It steps down the high-speed rotation of the motor into a slow controlled motion. This gives precise and safe barrier movement. KARSUN reducers are engineered with precision. They are completely compatible with our turnstile systems. They are built to take high usage with reliable performance.
Sensors
Sensors are important in increasing the functionality and security of turnstile mechanisms. They detect user presence, verify entry credentials, and monitor barrier positions during operation. Advanced sensors can spot obstacles or unauthorized access attempts. They trigger immediate responses to prevent security issues or accidents.
Electromagnetic Device
The electromagnetic device is the second essential part of the turnstile mechanism. It controls the locking and unlocking of barriers based on signals from access control systems or sensors. When energized, it allows the barrier to swing freely. When de-energized, it locks the barrier to bar unauthorized crossing.
Function of Turnstile Mechanism
The chief role of a turnstile mechanism is to control access by allowing passage after proper verification. In this manner, it provides entry to authorized individuals only into secured areas. It also maintains the flow of people in an orderly fashion. Turnstiles act as a barrier to unauthorized passage. They are difficult to bypass. They also provide data collection capability, such as noting entry time and user IDs for monitoring.
Mechanism Quantity
The number of mechanisms needed is predicated on projected foot traffic, security requirements, and available space. High-volume locations like subway stations may need multiple units side by side to handle large volumes of people without causing congestion. Small sites with light traffic may require only a single or possibly two units.
At KARSUN, we offer expert consultation services to determine the right number of mechanisms for your needs. Our experts study your facility design and operation needs. We then recommend custom solutions that maximize efficiency and minimize costs.
Routine Maintenance
Regular Maintenance Method
Proper maintenance is important for your turnstile system’s peak performance and long life. A maintenance routine forestalls any probable issue. It also ensures that your access control system operates in a proper manner. At KARSUN, we suggest occasional cleaning to remove dust and particles that may interfere with operation. Lubrication of the mobile parts with appropriate oils facilitates smooth operation. Electrical connections need to be checked for corrosion or wear to avoid unplanned shutdowns.
Regular Check Items
Certain parts of the turnstile mechanism need constant checking for efficient operation. Sensors should be checked for alignment and cleanliness. They are the ones that detect users and identify credentials. The electric motor should be monitored for unusual noises or overheating. These are signs of underlying issues.
Breakable Parts Maintenance
Turnstile mechanisms have parts that are exposed to wear and tear due to repeated use. Barrier arms, flaps, or swing gates are examples of parts that experience high mechanical stress on a daily basis. It is essential that these parts are free from cracks or damage to maintain security and function. At KARSUN, we employ high-strength materials like stainless steel for our barrier arms and gates. This reduces the risk of damage even with heavy use.
Limit Switch and Limit Plate Caution
The limit switch and limit plate control the movement range of barriers in a turnstile mechanism. Failure or misalignment of these parts can lead to safety issues or operational difficulties. These components are important and should be checked regularly for proper position and function.
The Advantages of Choosing KARSUN
Commitment to Quality and Innovation
At KARSUN, quality is among the values that we uphold in all our products. We build our turnstile mechanisms using high-level technology for high performance and durability. We invest in research and development to integrate innovative features like advanced biometric verification. This delivers added security and convenience to users.
Customizable Solutions for Diverse Needs
Every facility has unique access control needs. Customization is the core of our business at KARSUN. If you need full-height turnstiles for maximum security or flap barriers for busy locations like metro stations, we offer tailored solutions. Our customization options extend from material to design changes and compatibility with already installed access control systems.
Exceptional Customer Support and Service
KARSUN stands out due to our dedication to customer satisfaction. Our staff makes it an easy process for our clients from consultation to installation and follow-up service. We provide full training on how to use and maintain your turnstile equipment. We also offer prompt support for technical issues.
KARSUN is a professional manufacturer of high-quality, efficient, and versatile turnstile mechanisms. Our products cater to the diverse needs of industries while prioritizing quality workmanship and excellent service every step of the way, if you have any questions, just 문의하기!
자주 묻는 질문 about Turnstile Mechanism
Q: What is a turnstile mechanism?
A: A turnstile system is a physical access control system that allows a single person to pass through at a time, broadly used in security and crowd control.
Q: How does a turnstile improve security?
A: It controls and records entry, letting only authorized people pass through, reducing unauthorized entry and enhancing safety in the facilities.
Q: Can turnstiles be integrated with access systems?
A: Yes, most turnstiles are compatible with RFID, fingerprint, face recognition, and QR code readers for convenient, automatic entry control.
Q: What types of turnstiles are available?
A: The usual kinds are tripod turnstiles, flap barriers, swing gates, and full-height turnstiles, which are adapted to various environments and security requirements.
