quinta-feira, 17 de outubro de 2013

DJI Phantom Vision 4CH GPS RC Quadcopter RTF 2.4GHz w/ 14 Mega Pixel HD Camera


Olá Amigos,

Esse sensacional brinquedo esta em pré-venda US$1.150,00. Agora a brincadeira ficou séria.

DJI Phantom Vision
The Phantom Vision- "Your Flying Camera", "The Spirit of Sharing": Not only does it inherit the trademark design excellence of the much loved Phantom, but also represents a breakthrough in the technology of aerial photography. The Phantom Vision is a stronger, smarter aerial platform in every aspect. Batteries with greater capacity, coupled with more efficient propellers design,mean a longer flight time and a more stable flight experience. The Phantom Vision also comes equipped with a 14 Mega pixel HD video camera of DJI's own design, which can be easily controlled using the Apple IOS\Android APP. All of this together ensures an unmatched and incredible flying and recording experience.
Video by ThatHPI GUY, a DJI Lover.

DJI-PHANTOM-VISION

The Phantom Vision has all new design of battery. The new battery has LED showing the power level, and it is a 11.1V 4400mAh Li-Po. Which supplies power to the quad and the cam at the same time.

DJI-PHANTOM-VISION

DJI-PHANTOM-VISION

DJI-PHANTOM-VISION

One of the big selling features of the DJI Phantom RC quadcopter has undoubtedly been the included mount for the GoPro Hero actioncam. The only con to this is that the mount has a tendency to allow vibrations to travel via the mount to the camera, leading to distorted images as a result. For those who prefer technical terms, this is referred to as the jell-O effect. At least this used to be the case, DJI have overcome this problem in the Phantom Vision by building into their very own camera and gimble which is controlled by your iPhone. The Phantom vision may be described by many as a recent edition of the phantom they already are familiar with, but it comes with a 1080p video camera which has the capacity of nabbing 14 megapixel stills. The iDevice that runs the DJI application allows the pilot to view all the output from the camera, control its functions and tilt it either upwards or downwards by use of an integrated motor. An SD card is aboard for the storage of formats and media.

DJI-PHANTOM-VISION

DJI-PHANTOM-VISION

The Phantom Vision is the only quadcopter on the market to offer professional-level multi-rotor flight control technology, an intelligent GPS-based autopilot system, an integrated HD camera and an iOS app for full camera control. The Phantom Vision also comes with a remote control unit containing pre-programmed autopilot parameters allowing pilots to switch between different flight modes to achieve particular flight experiences. Also incorporated are safety parameters, such as a failsafe feature that will bring the Phantom Vision back to its take-off point and land itself if it loses signal from the remote control unit for any reason.

DJI-PHANTOM-VISION

Features of Phantom Vision

  • Integrated HD camera with tilt function
  • 14 megapixel still images and 1080p HD video
  • Variable field of view
  • Fully remote camera controlled via iOS app
  • Vibration isolation
  • Stable and easy to fly with agile performance
  • 5.8G Remote Controller (with Mobile Phone Holder)
  • Wi-Fi Range Extender
  • Intelligent Flight Battery & Charger
  • Highly Efficient, Self-Tightening Propellers
  • Enhanced Flight Times (Up to 25 minutes)

Features of DJI iOS App
  • Low latency video monitoring (downlink)
  • Full remote camera control
  • Wireless synchronization
  • Social Media sharing
  • First person viewing (FPV) functionality
  • Phone Tilt Controlled Camera Angle
  • Album Synchronizaton to Phones & Social Network Sharing
  • Real Time Flight Parameters OSD

"DJI continues to raise the bar in both UAV flight control systems and airframe technology," stated Colin Guinn, CEO of DJI North America. "The PHANTOM Vision provides for a completely new level of aerial photography for the average person, while also creating a new and exciting commercial opportunity for hundreds of thousands of digital photography professionals across the world."

SPECIFICATION

Will be updated soon!!

ITEM INCLUDED
  • DJI Phantom Vision Quad Body (90% Assembled) x 1
  • Propeller x 4
  • Extra Propeller x 4
  • Video Signal Receiver x 1
  • 2.4GHz Transmitter x 1
  • 11.1V 4400mAh Li-polymer Battery x 1 (Installed on Phantom)
  • 100-240V Li-Po Battery Charger w/ XT60 leads (US wall socket) x 1
  • Different wall socket adapter (UK, EU, AU) x 3
  • Mobile Phone Fixing Clamp x 1
  • Data Transfer Cable x 1
  • Tool Pack x 1
  • Seal x 2 Set (Pink + Blue)

DJI-PHANTOM-VISION

fonte: http://www.rc-fever.com/index.php?route=product/product&product_id=139337&tracking=5&utm_source=RC-Fever.com+Newsletter&utm_campaign=cb6a5bba2c-AB_Subject_Test8_6_2011&utm_medium=email&utm_term=0_caa0a8af46-cb6a5bba2c-284786629



Um Abraço

Dorival Langer Junior
BRA15880

quarta-feira, 16 de outubro de 2013

Quadricoptero–Novo Projeto–Parte 3–Voo


Olá Amigos,

Na postagem anterior finalizei toda a montagem. Fiz as parametrizações conforme recomendação do manual e aparentemente tudo estava certo. Parti então para o primeiro voo.

O primeiro voo foi extremamente tenso, não pelo produto, mas sim pelo meu desconhecimento nessa modalidade de aeromodelos. Ele se comportou muito bem, estável e com voo bem firme.
Fiz os testes com o sistema de GPS e sem ele, e tudo funcionou perfeitamente, porem ainda estava sem “coragem” para testar o RTH (Return to Home).

Cheguei a fazer uns 5 voos nessas condições e a partir do 3 voo, por algum motivo a bússola se perdeu, ou seja, o voo estabilizado não estava mais tão estabilizado e ele ficava fazendo círculos na altura setada, porem não ficava mais parado. Voltei para o manual e descobri que teria que fazer um reset na bússola para recalibra-la novamente. Depois do procedimento realizado tudo voltou ao normal novamente e fui para o próximo voo.

Fazendo o voo com ele, acabei batendo a chave para o RTH, mas sem perceber, e ele começou a subir e eu não tinha mais controle. Como não havia lembrado da função, acabei voltando a chave para a posição de decolagem e ele deu um flip e a queda foi inevitável. Quebrou 2 braços do frame apenas, até as hélices ficaram intactas, porem algo aconteceu no controlador FY-41AP, pois depois da queda, ele deixou de funcionar, apesar de não ter sofrido nenhuma batida ou algo parecido.

Entrei em contato com o fabricante que prontamente me pediu para enviar o equipamento para eles para verificarem o que ocorreu, já que aparentemente não teve danos. No momento esta a caminho da China.

Em paralelo, fiz a aquisição de outro controlador de voo com GPS com um valor bem em conta, porem que exige uma dedicação maior. O sistema utiliza o software Arduino / Mission Planner que é um código Open Source. Vou criar uma postagem dedicada para esse caso e quando voltar (se voltar) meu FY-41AP, continuo os comentários a respeito e faço um vídeo do voo.

O equipamento adquirido esta abaixo, e mais detalhes estarão em um post dedicado aqui no blog.

MultiWii PRO Flight Controller w/MTK GPS Module

MultiWii PRO Flight Controller w/MTK GPS Module

Um Abraço

Dorival Langer Junior
BRA15880