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2015年10月28日星期三

攝影工具小物diy 黑色反光小板玻璃球光環相片加工成攝影禮物智慧型手機攝影 panoramic photography

攝影工具小物diy

打光用的光環，讓目標更凸顯

鏡子，可以引取自然光，可以製造影子

玻璃球

絲襪套頭？絲襪套鏡頭有朦朧感

手機測光

打火機與噴噴霧，製造火焰

黑色反光小板倒影效果

相片加工成攝影禮物

智慧型手機攝影太陽眼鏡墨鏡當濾光鏡小氣球升空 app教學環景攝影

（ panoramic photography ）(little planet panorama photography)

這有很多種
http://appadvice.com/appguides/show/best-panoramic-photo-apps
他用這個
https://itunes.apple.com/us/app/tiny-planet-photos-and-video/id425996445?mt=8

手機3d 投影diy

手機簡易紙箱投影

油漆教學影片他教你把好好一張小桌子油漆塗成大理石花紋 diy 與自造者的木工時間

油漆教學影片他教你把好好一張小桌子油漆塗成大理石花紋 diy 與自造者的木工時間 diy 與自造者的木工時間

油漆教學影片他教你把好好一張小桌子油漆塗成大理石花紋

傻瓜～～～～～直接在茶几上貼

（咦

diy 與自造者的小夜燈時間

鑽石小夜燈 diy

3D printed battery: new smart inks to produce lithium-ion microbatterces 3d 列印電池新的墨水可以讓你印出超微小的電池

3D printed battery: new smart inks to produce lithium-ion microbatterces 3d 列印電池新的墨水可以讓你印出超微小的電池

Originally published on January 03, 2014

A new kind of "smart ink" developed by Harvard scientist Jennifer Lewis, head of the university's Lewis Lab, could enable traditional 3D printers to print tiny battery electrodes the size less than a human hair.

To make the ink, nanoparticles of lithium titanium oxide are added to a vial of deionized water and ethylene glycol. Ceramic balls are used as agitators to break down the particles. The mixture is spun for 24 hours, after which the balls and larger particles are removed using filters and a centrifuge. The resulting ink is placed in a syringe, which is then inserted into a high-pressure dispenser housed in a traditional 3D printer. The custom-made syringe's nozzle tips, as small as one micrometer wide at the opening, allow precise patterning.

The ink is solid under normal conditions, but liquefies under high pressure, so it returns to solid form once it leaves the syringe. The ink is used to print the battery's anode and cathode layer by layer following digital instructions. Finally, a case filled with electrolyte solutions encloses the electrodes to create a working lithium-ion microbatteries.

Using this technology, microbatteries could be in between other components to help reduce the size of the gadgets. The microbatteries could supply electricity to tiny devices in fields from medicine to communications, including many that currently only exist in labs because batteries currently available on the market are either not small enough or lack sufficient energy to power them.

3d 列印電池

google 翻譯

最初發表於2014年1月3日

一種新的“智能墨水”由哈佛大學的科學家珍妮弗·劉易斯，大學的劉易斯實驗室的負責人發達，可以使傳統的3D打印機打印微型電池電極尺寸比人的頭髮少。

為了使墨中，納米粒子的氧化鋰的鈦加入到去離子水和乙二醇的小瓶。陶瓷球被用作攪拌器來分解的顆粒。將混合物紡絲24小時，球和較大的顆粒在使用的過濾器和離心機之後取出。將所得的油墨被置於注射器中，然後將其插入到容納在一個傳統的三維打印機的高壓分配器。量身定制的注射器的嘴，小到一個微米寬的開口，讓精確的構圖。

油墨是在正常條件下的固體，但在高壓下液化，所以它返回到固體形式一旦離開注射器。使用油墨的通過層以下數字說明打印電池的陽極和陰極層。最後，充滿電解質溶液的情況下封閉電極以創建工作的鋰離子微電池。

採用這種技術，微電池可以是在其他組件之間，以幫助減少小工具的尺寸。該微電池可以從醫學的領域提供電力，以微小的設備的通信，其中包括許多目前僅在實驗室存在，因為目前市場上的電池要么不夠小，或缺乏足夠的能量來為其供電。

其他

https://www.youtube.com/results?search_query=+3d+printed+Battery

In this video I replicate LaserSaber's copper-magnesium battery. Want to see his original experiment? Check it out here: https://www.youtube.com/watch?v=GSdu1...

車個貝殼車個球螺紋柱車床教學

http://robbiethewoodturner.net/category/sauracker-shell/
turning Demonstration Sauracker Shell
http://www.rhino3.de/_develop/__v3_plugins/math/library.shtml
車個貝殼

車個球

螺紋柱
https://www.youtube.com/results?search_query=Poinsot+++spirals+wood
https://www.youtube.com/results?q=wood%20spirals&client=safari&rls=en&biw=1199&bih=812&dpr=1&um=1&ie=UTF-8&gl=TW&sa=N&tab=w1

2015年10月24日星期六

diy 機械加工車床小工具機械鐘教學頻道 Clickspring

https://www.youtube.com/channel/UCworsKCR-Sx6R6-BnIjS2MA

diy 機械加工車床小工具機械鐘教學頻道 Clickspring

I'm Chris from Clickspring, and I create home machine shop project videos with a focus on clock making. Join me as I make a clock from raw metal stock, as well as a wide selection of tools and jigs for use in the home machine shop.

I post the videos on YouTube every few weeks, and you can also get extra updates at my project site www.clickspringprojects.com.

You can also help make these project videos - visit the Patreon.com/clickspring page for more information.

Home Machine Shop Tool Making - Machining A Set Of Vintage Style Rope Knurls
滾齒工具

Machining A Replacement Pulley With A Keyway
皮帶輪的輪

Home Machine Shop Tool Making - Machining A Small Lathe Carrier
夾具讓你簡單夾取方便定位鎖定工件

Machining a Custom 5C Collet Nut
自製可以輕鬆轉90度的夾具座

Keith Rucker - VintageMachinery.org頻道
https://www.youtube.com/channel/UCyjwQ6oz4cqqtEcWGboSU3g

150913 식스밤SixBomb (소아) - Step To Me [거리공연 대학로] by drighk 직캠fancam 韓國女子團體露妹妹駱蹄駱駝蹄 Camel Toe 칠학년일반 Year 7 Class 1 七學年一班

150913 식스밤SixBomb (소아) - Step To Me [거리공연 대학로] by drighk 직캠fancam

https://www.youtube.com/watch?v=EnwgqTgURCE&list=RDk0YgYH0YO4o

sorry

Camel toe korean

Camel toe japanese

Camel toe taiwanese

Camel toe china

Camel toe

Camel toe tokyo

NO MORE SHOW 노모쇼 Sexy Girls Show TV - YouTube
韓國深夜情色節目

150912 7学年1班オッパウイルス Year7 Class1 Oppa Virus @ Showbox

https://www.youtube.com/results?search_query=7学年1班

https://www.youtube.com/results?search_query=칠학년일반

직캠/Fancam 칠학년일반(Year 7 Class 1) - Always & 하얀바람 (White Wind) Choreography 4K 60fps

http://chubby21.net/231

칠학년일반 Year 7 Class 1 七學年一班

2015年10月23日星期五

三軸平衡全向輪賽格威陀螺儀 Omni Mecum Wheel Gyro Balanced A robot balancing on a ball

4WD Omni Wheel Learning Platform - by CustoBots - YouTube

4WD 100mm Mecanum Wheel Learning Arduino Kit C009 - YouTube

First test of Gyro monorail No.10 - YouTube

Gyro monorail by Akubi L.R. (part 2) - YouTube

Balanced Cube - YouTube

The Balancing Cube, ETH Zurich - YouTube

The Cubli: A Reaction Wheel Based 3D Inverted Pendulum - YouTube

Robot Evolution - YouTube

3-AXIS Accelerometer ADXL345 Gyroscope Gyro L3G4200D for Arduino Balance Self-balancing Robot - YouTube

Arduino self balancing robot - YouTube

A Robot That Balances on a Ball - YouTube

A robot balancing on a ball R1.1 / 玉乗りロボット - YouTube

BallIP-PSR / new Ball Drive using Partially Sliding Roller / IROS2010 - YouTube

Development of a Planar Induction Motor - YouTube

免費能源？電磁加熱 ? Free Energy Magnetic Resonator Works Free Energy Device

Free Energy Device LifeHack2012

Video response to free energy generator. - YouTube

Безтопливный генератор на магните (не рабочий) / free energy generator (not working) - YouTube

SOLENOIDE-EFECTOS ELECTROMAGNÉTICOS (recomendado, vale la pena verlo).wmv - YouTube

Индукционный нагреватель 250Вт (250W Induction heater) - YouTube

http://whitearc.ru

Индукционный нагреватель своими руками - YouTube

https://www.youtube.com/watch?v=Yv2glh2ZbpQ
Перед вами очередной рабочий пример девайса индукционного нагрева металлов. Схема очень простая и построенная по принципу двухтактного автогенератора. Схему не привожу, поскольку в интернете полно подобных схем автогенераторов питающихся от низковольтного источника тока начиная от 12 и до 40 вольт примерно. Даже начинающий радиолюбитель может спаять ее и она заработает сразу. Главное прикинуть расчет колебательного контура по предельно выбранной резонансной частоте из соображения имеющихся материалов медного индуктора и емкостей.
_____________________________________________________________
Параметры потребления следующие:
-- Напряжение питания U = 17,4v
-- Ток потребления I = 1,42a
-- Резонансная (рабочая) частота контура F = 134,5kHz
_____________________________________________________________
Важные замечания:
Когда мы вносим во внутрь контура железную заготовку для нагревания, то частота работы контура уменьшается(индуктивность LC-контура увеличивается) и растет ток потребления схемы от БП.

Мощный индукционный нагреватель - YouTube
Мощный индукционный нагреватель

http://x-shoker.ru

http://vip-cxema.org

新科學科技與工程學 BBC Documentary HD: New Technology Series Science & Engineering

機器人將改變世界Documentaries 2015 - How Robots Will Change the World Full - BBC Docum...

尼古特斯拉BBC Documentary 2014 Nikola Teslas Life New Documentary Full HD

量子力學物理History BBC Documentary Quantum Physics NOVA HD

匿名者駭客 How Hackers Changed the World: We Are Legion - Anonymous - BBC Document...

2015年10月22日星期四

軍機軍事尖端科技機器蟲戰鬥機 Military Drone Technology BBC Documentary 2015 National Geographi Top Secret Military Weapons

Military Drone Technology || BBC Documentary 2015 || National Geographic DOcumentary - YouTube

U.S. Dominance in Drone Technology - YouTube

2016 Military Technology - Laser Weapons/Railgun/Terminator Robots/Supersonic Drones - YouTube

7 Top Secret Military Weapons - YouTube

BugBot - World's First Military Nano Drone Technology - YouTube