Only servo motor is called the speed gate.
Do you know what is the speed gate, the anti-collision gate, the ordinary swing gate? Now many manufacturers in the market say that they are producing speed gate , but is it really a quick pass? Many consumers are confused by the keywords or names they advertise. Some manufacturers in the market call the anti-collision swing gate is speed gate, the ordinary swing gate also is speed gate, and the brushless motor also called the speed gate. but these are not real speed gates. These products, we simply identify from the shape, because it is not excluded that some manufacturers deliberately make the fuselage very narrow to pretend to speed gae . To this end, today Tongdaxzhi specially invites you to understand what is the real speed gate. If the right speed gate, anti-collision swing gate, ordinary swing gate are distinguished.
To identify the sp[eed gate,the anti-collision swing gate, and the ordinary swing gate. we can distinguish it from the following points. Tongda Zhiyi will introduce you to:
1, the main configuration of the product
The ordinary swing gate is composed of a chassis, a movement, a DC motor, a limit plate, a control board, a direction light board, and an infrared.
The anti-collision swing gate is composed of a chassis, a movement, a DC motor, a clutch, an encoder, a control board, a direction light board, an infrared.
The speed gate is gener is composed of a chassis, a movement, a servo motor, a control panel, a direction light panel, and an infrared.
Yes, the biggest difference between the ordinary swing gate, the anti-collision swing gate and the speed-pass gate is servo mtor . speed gate is a servo motor, and the motors used for the ordinary swing gate and the anti-collision swing gate are all DC motors.
The ordinary swing gate and the anti-collision swing gate are all brushed motor, voltage 12V---24V. wiring: the red line of the motor is connected to 24V, the black line connected to the GND motor, and vice versa.
Speed-gate servo motor adopts advanced SVPWM space vector control, input power supply 24V--80V. Various pulse mode selection, pulse + direction, pulse +A, B phase pulse, support RS-232 and RS-485TONGXIN, high reliability With over-voltage protection. low-voltage alarm, over-current protection, encoder alarm; with professional online debugging software, can set the running speed and status of the motor.
3, running speed and default state can promote
In the running speed: the ordinary swing gate is generally used for uniform motion. the anti-collision swing is the deceleration motion, and the speed-pass gate is the curve deceleration.
By default, the ordinary swing gate 20KG or more force can be pushed, the swing arm needs to be manually returned after pushing open; the anti-collision swing gate can be pushed after 15 degrees, and the 5S is automatically returned; the speed gate can be pushed 90 degrees continuously. , release it and return to the position immediately.
4. Determine the control method of the product according to the line.
Ordinary swing gate: DC motor + limit switch configuration, there are 3 limit positions, each limit has three lines, two power supply one signal, the limit is a total of 9 lines, DC motor 2 lines.
There are two options for the anti-collision swing gate. Solution 1: DC motor + encoder configuration, DC motor 2 power cable + encoder 5 wires; Option 2: Brushless motor + driver + encoder, brushless Motor 2 and power line + 8 drive lines + encoder 5 lines.
Speed through door: servo motor + driver, servo motor 2 with power line + 4 motor power lines + 15 encoder lines + 6 communication control lines.
Ordinary encoders can run up to 500 or 1000 pulses in one revolution, and the encoder of the servo motor runs 10,000 pulses in one revolution.
Do you understand after reading the above? Tongdazhi specializes in the production of channel gate products such as speed gates, and Tongdazhi speed Pass has obtained national utility model patents.
