Houjie automatic sensing door, glass sensing door, quality responsibility

Description :

　　Houjie automatic sensing door, glass sensing door, quality responsibility

　　Shenzhen Yongxingsheng Gate Control Technology Co., Ltd. produces various types of products including fast rolling shutter doors, high-speed rolling shutter doors, PVC rolling shutter plastic rolling shutter doors, fast rolling shutter doors, stacking doors, anti-collision doors, swing doors, garage doors, silent rolling shutter doors, silent rolling shutter doors, crystal rolling shutter doors, flap garage doors, aluminum alloy rolling shutter doors, rolling shutter doors, industrial folding doors, crystal rolling shutter doors, automatic induction doors, electric telescopic doors, etc. It has a complete and scientific quality management system.

　　The literal meaning of glass induction door is the integration of glass door and induction door functions. It can be said to be a type of glass door, as well as a type of induction door. It is a system engineering that controls the automatic opening of glass doors through induction signal input.

　　When a moving object approaches the door, the door automatically opens and closes, and this type of door is called an automatic sensing door. The opening signal of automatic induction doors mainly includes two commonly used signals: microwave radar and infrared sensors. Microwave radar responds to the displacement of objects, so it has a fast response speed and is suitable for places where people with normal walking speed pass through. Its characteristic is that once a person near the door does not want to go out and stops moving, the radar will no longer respond, and the automatic door will close, providing some protection for the door machine; Infrared sensors react to the presence of objects, regardless of whether personnel are moving or not, as long as they are within the scanning range of the sensor, they will react and emit contact signals.

　　The automatic door itself is equipped with an induction probe that can emit an infrared or microwave signal. When this signal is reflected by an approaching object, it will automatically open and close.

　　When the induction detector detects someone entering, it will collect signals, generate pulse signals, and then transmit the pulse signals to the main controller. The main controller will judge and notify the motor to run, while monitoring the motor speed to notify the motor to apply force and enter slow operation at a certain time. After obtaining a certain operating current, the motor runs forward and transmits power to the synchronous belt, which then transmits power to the lifting system to open the door leaf; After the door leaf is opened, the controller makes a judgment. If the door needs to be closed, it notifies the motor to move in the opposite direction and close the door leaf.

　　There are many types of automatic induction doors. Here, taking the translation type induction automatic door machine as an example, we will introduce the component composition of the automatic induction door machine:

　　(1) Main controller: It is the command center of the automatic door, which issues corresponding instructions through a large-scale integrated block with internal instruction programs to command the operation of motor or electric lock systems; At the same time, people adjust parameters such as door leaf opening speed and amplitude through the main controller.

　　(2) Induction detectors: There are mainly two types: microwave sensors and infrared sensors. Responsible for collecting external signals, just like human eyes, when a moving object enters its working range, it sends a pulse signal to the main controller.

　　(3) Power motor: provides the main power for opening and closing the door, and controls the acceleration and deceleration of the door leaf.

　　(4) Door leaf travel track: Like the railway tracks of a train, it constrains the lifting wheel system of the door leaf to travel in a specific direction.

　　(5) Door leaf lifting device wheel system: used for hanging movable door leaves and driving them to operate under power traction.

　　(6) Synchronous belt (some manufacturers use V-belt): used to transmit the power generated by the motor and pull the wheel system of the door leaf lifting device.

　　(7) Lower guidance system: It is a guiding and positioning device at the lower part of the door leaf, which prevents the door leaf from swinging back and forth during operation.

　　(8) The automatic induction door is equipped with an induction door machine, which is a series of components that control the opening and closing of the automatic door;

　　Also known as automatic door unit or induction door unit; The components of an induction door machine generally include: motor, controller, lifting wheel, belt, and guide rail.

　　Houjie automatic sensing door, glass sensing door, quality responsibility

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• automatic sensor door