Inspire 1 of DJI The biggest characteristics of the four axis aircraft are 4K photography and deformable rotors. In addition, it is also the most handsome and concise four axis aircraft at present through visual inspection, and its price is naturally the local luxury model of expensive Feitian - 17999 yuan.
Its manufacturer just held At the same time, the Chinese name of Inspire 1 - Wu was also announced. We Love to play computer games I also had a good experience on the spot. Looking at the handsome and entrenched aircraft, I had to sigh again, how nice it is to have money
Activity site
The activity site is near Xiangmi Lake, and Dajiang's Jindou Yunhe is placed on the booth in the center of the venue Phantom Series prototype.
The two Jindouyun series prototypes on site are 6-axis and 8-axis models. They can choose external cameras/SLRs by themselves, with the maximum power of 3000W and 4000W respectively... I have knelt down several times to see the parameters
Compared with the domineering Jindou Cloud, the smaller Phantom 2 Vision+is much more pure, and it is much calmer to play indoors.
The Chinese name of Inspire 1, Wu, was announced on the scene.
The application operating end, the machine supporting one button takeoff and landing and intelligent homing, as well as the vision and ultrasonic positioning system and other advanced features were introduced on the spot.
The live demonstration film was actually directly conducted by Inspire 1. Everyone looked at the big screen, the machine took a 360 degree circular shot over the Xiangmi Lake, then calmly flew to the meeting place, and finally directly appeared in everyone's view.
The local luxury machine landed calmly in the center of the stage under the spotlight.
Move outdoors for live demonstration and play. Looking at the appearance of the crowd, I have to sigh how cool it is
parameter
OK, to get to the point, let's start with the parameters:
Aerocraft Model T600:
Overall dimensions (extended state): 438 x 451 x 301 mm
Weight (including battery): 2935 g
Hover precision: vertical 0.5m, horizontal 2.5m
Maximum rotation angular speed: pitch axis: 300 °/s, heading axis: 150 °/s
Maximum pitch angle: 35 °
Maximum lifting speed: 5 m/s
Maximum descent speed: 4m/s
Maximum horizontal flight speed: 22 m/s
Maximum flight altitude: 4500m
Maximum wind speed: 10m/s
Duration: about 18 minutes
There are two types of body lithium battery:
TB47，4500mAh，22.2V， Energy 99.9Wh, weight 570g
TB48，5700mAh，22.8V， Energy 129.96Wh, weight 670g
camera Model FC350:
Sensor: SONY EXMOR 1/2.3 "
Effective pixels: 12 million (4000 × 3000 resolution)
ISO range: 100 to 6400
Lens: 94 ° viewing angle, f/2.8 (20 mm equivalent focal length), 9 groups of 9 pieces (including 1 aspheric lens), blue glass filter, UV filter
Recording resolution: 4096x2160, 24/25 frames; 1080P and 720P, 24/25/30/48/50/60 frames
Memory card type: SD/SDHC/SDXC Micro SD card
Remote control Model C1:
Operating frequency: 5.725 to 5.850 GHz (non Japanese version), 2.400 to 2.483 GHz
Effective distance: 2 km
Equivalent omnidirectional radiated power (EIRP): 10dBm@900M 、 [email protected] 、 [email protected]
Video output interface: USB, mini HDMI
Power supply mode: built-in 6000 mAh lithium battery
Aerocraft
The most obvious feature of Inspire 1 is the modified deformation axis, which connects the rotor through the carbon fiber rods on the left and right sides
The rotor and connecting rod are arranged in "I" shape.
The fuselage is deconstructed and compact. At first glance, I didn't realize that its length and width have gone to 43 * 45cm.
The rotor connecting rod is very strong, and 4500mAh/22.2V batteries are mounted on the rear side of the main body.
The movement and control mechanism of the deformed link can be clearly seen on the side.
There is also a small positioning rod at the lower side of the connecting rod, which is used to maintain the vertical position of the rotor.
There are three camera like circles at the bottom of the fuselage, which are the visual positioning system of the machine. Together with ultrasound, the machine can hover at a fixed height without GPS signals.
The branch length of the I-link is similar to that of the rotor.
The movable mechanism used to keep the rotor vertical is fixed on the carbon fiber rod.
There are cooling fins under the rotor motor.
The white rod of the suspected shock absorber is actually an antenna.
There are warning lights on the rotor side.
In the rotor heat dissipation grille, you can see that the motor coil shows off its own materials in the manner of a local tyrant.
PTZ and camera
Inspire 1's unique shape is to enable the PTZ to rotate 360 degrees with the camera.
Thick shock absorption washers are used at the connection between the fuselage and the PTZ to filter the vibration caused by the fuselage.
The PTZ consists of a 3-axis movable mechanism, which allows the camera to point without being affected by the fuselage. It's hard to believe that such a small camera can support 4K video recording.
remote control
Inspire 1 Support dual remote control operation, including master/slave remote control, one is responsible for controlling the aircraft, and the other is responsible for controlling the PTZ and camera.
The remote control is about the same size as a professional helicopter, and the matte feel is proper. Even with the iPad Air, it doesn't feel heavy.
The shape of the dual antenna is too aggressive, and the remote control distance of two kilometers is even more cracked.
The back of the remote control has two USB interfaces, one large and one small, and an HDMI interface, as well as a 4pin interface for unknown purposes.
On the left side of the remote control are the paddles and buttons.
There are also pulleys in symmetrical positions.
The lower right corner of the remote control is the charging interface.
The center of the remote control is an aluminum bracket, which is used to support the iPad as a display device.
The main and auxiliary remote controls work together by sharing pictures through USB cable.
When taking off, a warning light will light up next to the rotor. Standing nearby, you can obviously feel the strong wind, but the sound is well controlled.
When it rises to about 2m, the deformed rotor will automatically rise, leaving the space below for the camera (GIF above, volume 2.9m)
The machine has a huge margin of horsepower. It can climb and turn with a single brush. Watching the machine climb at a high speed, listening to the fading high-frequency motor sound, and watching the real-time screen on the iPad remote control, I have to sigh: Mom, this is the equipment that men should have!!!!!!!!!!!!
