P&H Mining Equipment 4100 AC Mining Shovel Walkthrough
Опубликовано: 30 авг. 2010 г.AC-drive P&H 4100-class mining shovels are helping the global mining industry achieve increasingly efficient and reliable productivity.
How Tesla's Self-Driving Autopilot Actually Works | WIRED
Опубликовано: 17 авг. 2016 г.Exploring everything from the radars and camera to the Mario Kart easter egg, our roadtrip shows Tesla’s autopilot works well—but it's no self-driving wunderkind.
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How Tesla's Self-Driving Autopilot Actually Works | WIRED
Why Tesla's Model 3 Received A 5-Star Crash Test Rating
Опубликовано: 2 окт. 2019 г.The Tesla Model 3 received a five-star test rating from safety organizations in North America, Europe, and Australia, including the highest rating of any sedan in the European New Car Assessment Programme's Safety Assist category and the 2019 Insurance Institute for Highway Safety's Top Safety Pick+ vehicle, the highest achievement awarded by the Institute. We break down the tests that assess the car’s crashworthiness, occupant protection, and crash avoidance, as well as delve into the unique features of the Tesla Model 3 that helped it excel.
Erickson Timber Harvesting | Rising Above the Challenge
Опубликовано: 13 июл. 2017 г.From the top of a skyscraper to the middle of a forest. We lift and place—to build towns, protect property, and make the world a better place. With Erickson’s company history based on Timber Harvesting, we have continued to refine and innovate our capabilities over the decades. Timber harvesting with the S-64 Air Crane® Helicopter is a cost-effective and safer method of harvesting wood, a natural renewable resource.
САМЫЕ ТАИНСТВЕННЫЕ ЛЮДИ В ИСТОРИИ, личности которых так и не установили
Опубликовано: 21 мая 2019 г.В наши дни довольно трудно полностью скрыть данные о себе, ведь достаточно набрать несколько слов в поисковой системе — и секреты раскрываются, а тайны выходят на поверхность. С развитием науки и совершенствованием технологий игра в прятки становится все труднее. Раньше было, конечно, проще. И в истории есть много примеров, когда невозможно было выяснить, что это за человек и откуда. Вот несколько таких загадочных случаев.
Опубликовано: 20 апр. 2020 г.◓Telegram КАНАЛ►https://t.me/zombie_chezz
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Все части мистических явлений в небе, снятых на камеру
По вашей просьбе и по постоянным поискам многих частей мистических явлений в небе, их более 13-ти, я решил объединить все части небесных явлений, в один большой выпуск, а так же добавил достаточно новых моментов.
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◓По коммерческим вопросам :►zombiechezz@gmail.com ►https://vk.com/litannaa
Опубликовано: 29 окт. 2011 г.http://arcon.md — Проектируем
В 1998, спустя много лет после окончания золотого века круизных лайнеров, американский миллиардер решил осуществить свою мечту и построить крупнейший морской лайнер в мире за рекордно короткое время.
Опубликовано: 28 нояб. 2018 г.RIVIAN LAUNCHES WORLD’S FIRST ELECTRIC ADVENTURE VEHICLESTM WITH DEBUT OF R1T PICKUP
The highly anticipated truck features a range of up to 400 miles, a wading depth of 1 meter, and the performance and precise control of quad-motor AWD and has been developed to help customers get out and explore the world. The R1T and R1S will be produced at Rivian’s manufacturing plant in Normal Il, from late 2020.
Rivian’s vehicles also feature a quad-motor system that delivers 147kW with precise torque control to each wheel, enabling active torque vectoring and maximum performance in every situation, from high-speed cornering to low-speed rock crawling. With 3,500 Nm of grounded torque per wheel (14,000 Nm of torque for the full vehicle), the R1T can reach 60 mph in 3 seconds and 100 mph in less than 7 seconds. This powertrain and chassis also enable the R1T’s tow rating of 11,000 pounds.
Total Power: 750 hp (with 4 motors)
Total Grounded Torgue: 14,000 Nm
wheelbase: 3,075 mm
Track (front/rear) 1,710 mm
Gear Tunnel Volume: 350 L
Frount Trunk Volume: 330 L
Width: 2.015 mm
Length: 5,475 mm
Range — Up to 400+ miles
Acceleration — 0-60 in 3 seconds
Payload — 800kg
Towing Capacity — 5,000 kg.
Battery System
Rivian’s energy-dense battery module and pack were developed with the most demanding journeys in mind — incorporating tough underbody protection and an advanced cooling system to give occupants the confidence to go further, regardless of terrain or temperature. Adaptive control algorithms learn driver behavior, optimizing user-specific battery management for maximizing battery life, reliability and second-life reusability. Three battery sizes are planned, with the 180 kWh and 135 kWh available at launch and a 105 kWh being made available within six months.
The battery is designed for fast charging with charging rates of up to 160kW. This enables approximately 200 miles of range to be added in 30 minutes of charging. In addition to DC fast-charging, an 11kW onboard charger facilitates rapid charging at a Level 2 charger.
Connectivity and Digital Experience
Rivian has developed its connected car platform from a clean sheet to allow full control and flexibility over the vehicle hardware, software and user experience. The system operates on a high-speed Ethernet backbone that enables robust security. This platform supports granular over-the-air updates of vehicle software to enhance functionality and improve performance. All Rivian vehicles connect to a cloud-ecosystem for data exchange and processing, enabling machine learning and data services. The digital experience extends beyond the vehicle into the cloud ecosystem and mobile/web applications and provides a consistent and seamless interface for vehicle status and control. The in-vehicle experience consists of a custom 15.6-inch center touch screen, 12.3-inch instrument cluster and a 6.8-inch rear touch screen. Understanding its customers desire for connected adventure, Rivian developed maps, music, navigation and other adventure-focused features to complete the digital experience. The digital user interface strongly reflects adventure, outdoors and exploration – the experience is immersive and natural whether it’s being used in a connected urban setting or well off the beaten path.
Self-Driving
The R1T will launch with a robust hardware suite with multiple modalities including camera, lidar, radar, ultrasonic and a high precision GPS coupled with high definition maps. This hardware enables “Level 3” (hands-off wheel and eyes off road) autonomy for highway operation. Beyond the highway Level 3, the vehicle will have a range of self-driving features focused on enabling active lifestyles.
Safety
Rivian’s safety systems and body-structure design will deliver IIHS Top Safety Pick Plus and NHTSA 5-Star ratings. Safety features include 8 airbags for occupant protection and reinforcements of the skateboard platform to protect the battery. The R1T and R1S will also be offered with a full complement of active safety systems enabled by Rivian’s suite of self-driving sensors.
Utility
The R1T leverages the vehicle architecture to deliver more lockable storage than any other pickup in the world. The 330-liter front trunk is easily accessed for daily use with the hood fully powered for opening and closing.
The R1T’s lockable Gear Tunnel sits below the cab, and extends across the width of the vehicle, providing more than 350 liters of space for hauling oversized gear, such as snowboards, golf bags or strollers. The Gear Tunnel doors also act as steps for loading items into the bed or onto the roof, as well as a seat and a convenience platform for such as lacing up hiking boots. The R1T has a watertight, integrated tonneau cover and beneath the bed floor is a 200-liter sealed bin that can also be used to store a full-size spare tire. The bed features three 110-volt outlets and integrated compressed air.
«Чудо техники»: лучшие средства от моли и выбор качественных батареек (24.03.2019)
Опубликовано: 24 мар. 2019 г.Какие средства помогут избавиться от прожорливой моли и почему в списке «победителей» нет нафталина?
Какие батарейки выбрать, чтобы они не сели слишком быстро? Стоит переплачивать за дорогие литиевые или дешевые щелочные тоже хороши в деле?
Мини-маска против отеков под глазами; тряпка для мытья посуды без использования гелей или стекло-антишпион для смартфона — что из этого достойно наклейки «чудо»?
Умелец недели — Николай Епишков, изготавливающий традиционное мочало.
А также — велосипедное седло с подогревом, беспилотный снегоуборщик и новые случаи излечения от ВИЧ.
