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2015-06-30T18:25:03.000000Z
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Light Play Set by tinkeringstudio
原文链接：http://www.instructables.com/id/Light-Play-Set/?ALLSTEPS
原作：The Tinkering Studio
Light Play is an activity in the Tinkering Studio that lets you explore light, shadow, and motion using a variety of simple materials and light sources. Beginning with gently guided explorations of shadows, single and multiple light sources, three-dimensional objects and translucency, participants gain the proficiency and “light vocabulary” to express their ideas, and their creativity is sparked. They work toward building kinetic light and shadow vignettes, and eventually combine them into a collaborative installation.
光影仪是在Tinkering Studio工作室的活动，利用多种简单的材料和光源的运动，用于探索光影活动。在开始时，轻松引导界面探讨阴影、单光源与多光源、三维物件、透光度的问题。参与者提升熟练度，知晓“光学词汇”来表达自己的想法，引发他们的创造力。他们努力制作动态光影随身佩件，并最终将它们组合成一个互动装置。
This activity is about de-mystifying what “making art” means and looks like, and who is allowed to do so, by using familiar materials that create unfamiliar and evocative effects, and by manipulating an element that is literally everywhere: light itself.
这项活动关于揭秘何谓“艺术”或看似艺术，和用什么做到这些，通过使用熟悉的材料，创造与众不同和引人入胜的效果，并通过操控几乎无处不在的元素：光本身，而达到的。
In the Tinkering Studio we've worked to create a set of screens and lights that can allow participants to explore light and shadow without having to worry about the electrical connections. This instructable shows how we make our components for the museum floor, but if you are working in a classroom or at home we recommend that you use this only as a starting point and make the pieces in a way that works for you.
在Tinkering Studio，我们致力于制作一套屏幕和灯光，能让参与者探索光与影，而不必操心电路连接问题。这个教程告诉我们如何用组件做出的博物馆用套装，但如果你用于教室或在家里，我们推荐你使用这个作为初始套装，用零散的碎片方式做出适合你的作品。
Step 1: This is a Rough Guide
This is a guide to how to make the set that we use on the floor of the Exploratorium. Feel free to adapt and modify the materials and components to meet your needs. The most important thing is investigating light and shadows in a playful way.
这个指引是介绍如何做一个用于科学馆的套装，根据你的需求尽管修正用料和元件。最重要的是，用好玩的方式探索光与影。
For the Screens
屏幕
You can use an translucent surface such as parchment or butcher paper for a cheaper, but more fragile screen. It might also be interesting to eliminate the screens entirely and create a shared light installation on a large white wall or ceiling.
你可以使用一个半透明的表面，如羊皮纸或牛皮纸，作为更便宜，又更脆弱的屏幕。有趣一点的，就做成“完全消失的屏幕”，并成为一个共用的大白墙或天花板上安装的光源。
For the Lights
光源
It's possible to make or buy a variety of point source lights to experiment with light play. One easy way to create a good point light source is to unscrew the top of a mag light flashlight and remove the little plastic lens.
可以制作或购买不同的点光源，用于光影仪的实验。一个简易做出良好点光源的办法是，扭下强光手电筒的顶部，去掉小塑料镜片。
We look forward to see how people tweak and adjust these instructions to suit their needs so please share discoveries and innovations.
我们期望见到人们扭曲改变这些指引，来配合他们的需求，请不吝分享发现与创意。
Step 2: Materials For Screens and Lights
For the Screens
屏幕
semi-circle shaped piece of 1/4" plywood - (the size and shape of this piece can vary according to your needs. we cut a piece that would fit in a re-purposed cabinet)
半圆形1/4英寸厚胶合板（尺寸与外形可视乎你的需要而改变，我们切下了一片能吻合一个重复使用的小箱子内。）
HDPE screen natural 1/32"- (this should fit on the front of your base. if you can't find this specific material, look for any translucent surface)
高密度聚乙烯屏幕1/32英寸大小（这应该能贴合底板前部，如果你不能找到这个特定材料，寻求其他半透明表面。）
http://www.tapplastics.com/product/plastics/plasti...
5 1"x2" pieces of 1/2" thick plywood - (these will form the feet for your base)
5块1英寸x2英寸大小，1/2英寸厚的胶合板（这些用于组成底脚）
10 wood screws - (for attaching the feet)
10枚木螺丝（用于组装脚步）
2 L brackets - (these attach the screen to the platform)
2个L形框架（这些将屏幕附着于平台）
2 copper nails
2枚铜钉
screw
螺丝
p strap
P形捆带
4 small bolts
4枚小螺栓
4 large bolts
4枚大螺栓
8 nuts
8颗螺母
8 washers
8个垫片
12V power adapter
12伏电源适配器
http://www.amazon.com/Power-Adapter-Supply-2-1mm-C...
Female power pigtail lead
电源母头接口
For the Lights
光源
1 BuckToot 350mA - (this is a little "driver" that sends the right amount of consistent power to the lights)
1个BuckToot350毫安电源（这是个小小的驱动器，发送持续合适的电能给光源使用。）
http://www.ledsupply.com/led-drivers/bucktoot-350m...
1 Bright LED (Warm White) - (you can also find other colors on the website. Follow the same instructions to make a red, green, and blue light for a nice addition to the set)
1个亮LED灯（暖白色）（在网上能找到其他颜色，根据下面的教程制作出一个红、绿、蓝光源，用于套装的功能追加版。）
http://www.ledsupply.com/leds/cree-xpg2-indus-star...
1.5 in piece of Aluminum Tubing 1"OD .5"ID - (this serves as a heat sink for the LED. You can also find a standard heat sink, but we like this custom piece because it fits on the loc-line)
1.5英寸铝管，1英寸外径，0.5英寸内径（这作为LED散热器使用。当然你也可以找一个基本散热片，但我们喜欢用这个自制的，因为它和管线贴合。）
http://www.mcmaster.com/ part no. 9056K282
Snap-Loc Any-Which-Way Coolant Hose .25" ID - (this flexible tubing allows the light to move and adjust to various angles and directions).
Snap-Loc Any-Which-Way散热管0.25英寸内径（万向卡扣型）（这种变形管使光能移动，调整不同角度与方向。）
http://www.mcmaster.com/ part no. 5307K49 - (we use a tri-piece to connect the loc-line to both the pine block and the power supply.
（我们用了一个三联装连接管线到松木块和电源上。）
Snap-Loc Wye Inline .25"ID
Snap-Loc叉型管，0.25英寸内径
http://www.mcmaster.com/ part. no 5307K62
HexaThermTape - (this is a special sticker that conducts the heat of the light to the heat sink).
HexaThermTape（六角导热胶带，这是一种特殊贴纸，将光源的热量连到散热片上。）
http://www.ledsupply.com/accessories/hexatherm-tap...
P Strap
P型捆带
2 Copper Nails
2枚铜钉
2 Thumb Screws
2枚拇指螺丝
1 Screw
1枚螺丝钉
Twisted pair wire
双绞线
.25" block of pine
0.25英寸松木块
Alligator clip wires - (we used the alligator leads to connect the light to the powered base)
鳄鱼夹导线（我们用鳄鱼夹连接光源和电源）
Step 3: Tools for Construction
To build the set, you will need the following general tools:
要制作套装，你需要以下基本工具：
Glue Gun and Hot Melt Glue Stick
热熔胶枪和热熔胶棒
Soldering Iron and Solder
烙铁和焊锡
Wire Strippers
剥线剪
Cordless Drill
无线电钻
Wrench
扳手
Big drill bit
大钻嘴
Small drill bit
小钻嘴
Phillips driver bit
一字螺丝刀头
Black and Red Sharpies
黑色和红色记号笔
And these specialized tools:
还有这些特殊工具：
Loc-Line tool
管线工具
Tap Wrench and Tap (4-40)
喉钳和阀门（4-40号）
Step 4: Attach Feet to Platform
Screw the 1" x 2" plywood pieces to the bottom of the board with 2 wood screws for each. This will elevate the board off the table and provide some room for the wire leads.
将每块1英寸x2英寸胶合板用2枚木螺丝螺接在板子的底部。这样会把板子稍微从桌上太高，留出一些空间给导线头。
Step 5: Make Connections for Power
In the Tinkering Studio we like to be able to power the boards with either wall power using a 12V transformer or with a 9V battery pack so we've added 2 types of connection. The copper nails allow the board to be compatible with our circuit board set and add components like slow moving motors, fans, and toy parts to our light sculptures.
在Tinkering Studio，我们倾向于用12伏特变压器接市电或用9伏特电源包驱动板子，于是我们加上了两种连接方式。铜钉使板子能与我们的电路板兼容，并增加电器元件，例如低速马达、风扇、或灯雕塑上的玩具部件。
Hammer the two copper nails in one corner of the board about 1 in apart.
Drill two small holes in front of each nail
Cut off the end of the connector and thread each wire through the holes
Use a p-strap to attach the connector to the bottom of the board
Flip the board over. Cut and strip the wires and solder them to the nails.
Label the leads with positive and negative signs to match the pigtail.
1. 将两枚铜钉敲在板子的一角，相隔约1英寸。
2. 在美枚钉子前面钻两个小孔。
3. 剪掉插头的一端，将每个导线头穿过洞洞。
4. 用一条P型捆带连载每个板子的底部。
5. 翻转板子，剥开导线，将它们焊接在钉子上。
6. 将接头标上正负极，和线头相对应。
Step 6: Attach the L Brackets to the Screen
Line up L-Brackets to the screen and label where the holes go.
Make the holes in the plastic. We used a leather punch but you can also use the drill.
Attach the L-Bracket to the screen using the nuts and bolts.
Repeat on other side.
1. 将L型框架排在屏幕上，标上孔的位置。
2. 在塑料上打孔，我们用了皮带打孔器，但你也可以用钻头。
3. 将L型框架用螺母螺栓固定在屏幕上。
4. 另一面重复操作。
Step 7: Attach Screen to the Base
Place screen in desired location on the board and mark the locations on the board.
Drill holes where you've placed the mark.
Put the bolts through the L-brackets and tighten (and adjust feet in case of mistakes).
Set screen aside and gather parts to construct light.
1. 将屏幕放置在板上指定位置，在板上标注好。
2. 在你标好的位置上钻洞。
3. 将螺栓穿过L型框架，并上紧（调整桌脚误差）。
4. 将屏幕放在一旁，收集零件制作光源。
Step 8: Solder Wires to LED
Now it's time to make the light.
现在是时候制作光源。
Strip the ends of twisted wire and solder them to the leads on the super bright LED. Make sure to leave at least 12 in of the twisted wire connected to the light.
剥下双绞线的末端，将它们焊接到超级亮度LED接头上。确保留下最少12英寸双绞线连到光源上。
Step 9: Build the Arm for the LED
Drill a small hole in the side of the aluminum tube and thread the wire through.
Thread the wire through a straight length of the loc-line. Set aside one extra piece for mounting to the block.
Press fit the small end of the loc-line into the end of the aluminum tube
Thread the other side of the wire through the small end and the large end of the tri-piece of loc-line
Use the loc-line tool to connect the tri-piece to the straight length of tubing.
1. 在铝管边上钻个小洞，将导线穿过。
2. 将导线通过管线直边穿过，将多余的一头用来固定木块。
3. 按下管线的小边缘到铝管末端。
4. 将导线另一头穿过小边缘和三层管线的大边缘。
5. 用管线工具连接三夹层到管子的直边上。
Step 10: Attach LED to Heat Sink
You can attach the LED to the aluminum tube heat sink just with the heat sticker but for the wear and tear of the museum floor we needed it to be a little more sturdy. So we used a tap and tap wrench along with two 4-40 hex head cap screws (the same size as your tap) to more solidly attach the LED to the aluminum tubing.
你可以把LED用导热胶带贴在散热铝管上，但要成为粘附和去除博物馆地板上的，我们需要更坚固些的。于是我们用了个阀门和喉钳，用两枚4-40六角头螺帽钉（和阀门同样大小）更加坚固地把LED固定在铝管上。
Place the LED in the right spot and mark two of the holes on the sides of the hexagon.
Drill out the holes (make sure you use a drill bit that has a smaller diameter than your screws).
Use the tap wrench to thread the holes. Go slow so that you don't break the tap. It also helps to use a cutting fluid and back up the tap every half turn or so.
Attach the LED using the sticker.
Secure the LED in place with the cap screws.
1. 将LED放在合适的店上，在六角形边上标好两个洞洞。
2. 钻洞（确定你用的钻嘴比螺丝小一些直径）。
3. 用喉钳穿孔。慢慢操作，这样不会把阀门搞坏。用切削液每半圈处理一下会有所帮助。
4. 把贴纸粘在LED上。
5. 用螺帽钉固定LED在位置上。
Step 11: Attach the BuckToot
Solder the output ends of the buck toot to the twisted paired wires coming off of the arm. Be sure to keep track of the positive and negative and connect it the right way.
Add electrical tape or heat shrink to the soldered connections
1. 将BuckToot输出端焊接在双绞线伸出灯臂部分。确定跟踪正极和负极，将它们连对。
2. 在焊接连接处加上电工胶布或热缩管。
Step 12: Attach the Arm to the Base
Drill a hole roughly in the center of your piece of 2" by 4" pine.
Use the rubber mallet to gently pound one piece of loc-line into the wood.
Press the small end of the tri-piece into the piece on the block.
Attach the buck toot with the p-strap
Pound two copper nails into the side of the block near the unconnected ends of the buck toot.
Solder those wires to the nails.
Use a dab of hot glue to affix the loose wires to the wood.
1. 在2英寸x4英寸松木块的中央粗略钻个洞。
2. 用橡皮锤轻轻把一块管线敲进木块里。
3. 用P型捆带加在BuckToot上。
4. 将两枚铜钉敲进靠近未连接BuckToot末端的木块边上。
5. 将这些导线焊接在钉子上。
6. 用少许热熔胶将松开的线头粘在木头上。
Step 13: Collect Interesting Materials
We like to collect a variety of everyday materials that will behave in interesting ways when light shines through it or reflects off it.
我们要收集不同的日常材料，当光通过或反射时表现出有趣的方式。
Reflective Stuff - mylar (...), cristmas tree bulbs, mirrors, disco balls, sequined fabric
Clear Shapes - party cups, plastic champagne flute, water bottles, bubble wrap, shower door plastic, plastic takeout container, plastic tubes and rods
Shadow Objects - strawberry baskets, cheese grater, springs, mesh cups, feathers, cut paper, small toys, printed transparencies with patterns
Colorful Filters - acrylic scraps, diacroic flims (...), iridescent cellophane,
Lenses - prisms, flat lenses, old glasses, magnifying glass.
- 反光材料——聚酯薄膜、圣诞树灯泡、镜子、舞厅球、亮片织物。
- 清晰边缘——宴会杯子、塑料香槟笛子、水瓶、泡沫包装、淋浴间浴帘、塑料外卖盒、塑料管和塑料棒。
- 阴影物件——草莓篮子、奶酪刨子、弹簧、网兜、羽毛、纸屑、小玩具、印有花纹的透明物。
- 彩色滤镜——亚克力碎片、的确良薄膜、荧光玻璃纸。
- 镜头——棱镜、平面镜、旧眼镜、放大镜。
For construction we also like to use:
作为构建，我们也常用这些：
Masking tape
Dowels on bases for height
Clothespins
2" by 4" blocks
- 遮蔽胶带
- 底板上垫销子调节高度
- 晾衣夹
- 2英寸x4英寸木块
Step 14: Power Up Your Board
Your board can be powered either with a 9 volt battery pack or with a 12 volt transformer.
你的板子可以由一个9伏特电源包，或用个12伏特变压器驱动。
Be sure to NEVER PLUG THE BOARD DIRECTLY TO THE WALL!
确定不将板子直接接市电！
Battery Power - attach alligator clip leads to the battery pack (or use a 9V battery from your circuit board kit.
电源——将鳄鱼夹接口接在电源包（或用电路板套装内的一枚9伏特电池）。
Transformer Power - plug the end of the power adapter into the pigtail plug on the bottom of the board.
变压器电源——将变压器末端插到板子底部的插头上。
Then attach the copper nails of the lights to the copper nails on the board. If it doesn't light try switching the wires because the LED only will work with one polarity. If it still doesn't light check your connections to maker sure that the places are supposed to be connected are and the ones that aren't supposed to be connected don't short circuit.
然后将光源上的铜钉连在板子上的铜钉。如果它不亮，尝试调换导线，因为LED只在一个极性上工作。如果它还是不亮，检查接口，确定位置是连接好的，其他位置不会连上，就不会短路。
When the light turns on, put an object in front of it so that you can see the shadow on the screen...
当光源打开时，在前面放一个物体，这样你能在屏幕上看到影子……
Step 15: Experiment with Light and Shadow
Now that your light play kit is complete, it's time to experiment with all the materials that you have collected. Place a few objects and lights on the base and notice the shadows on the screens. Try moving objects closer and farther from the light source, see if you can mix colors using the filters, or notice how 3D objects move and change on a rotating platform powered by a slow moving motor.
现在光影仪已完成，是时候用所有收集的材料做实验了。在底板放上一些物件和光源，留意屏幕上的影子。尝试移动物体与光源的远近距离，用滤镜混色，或观察3D物件在低速马达旋转平台上移动改变的光影。
You can create your own light and shadow vignette that is either abstract or narrative. Do you like the screen full of activity or would you rather create a minimalist art work? Experimenting with multiple light sources can also create interesting results.
你也能制作自己的光影饰物，可以是抽象的或纪实的。你是喜欢满屏互动呢，还是简约风格艺术呢？用多光源实验也能做出有趣结果。
In the tinkering studio, we often like to display a collection of screens all together in shelves or a cabinet to create a large-scale collaborative creation. If you are introducing this activity in a classroom or after school setting you might look for a way to allow participants to share their experiments with each other.
在Tinkering Studio，我们经常乐于演示在架子上或柜子里的一系列屏幕，制造出大尺度协作创作。如果你将此引用在课堂或课后，那看起来就像是允许参与者互相分享他们的实验结果那样。
Share your discoveries with us at tinkering@exploratorium.edu. We'd love to see how this instructable gets changed and adapted by people in different settings.
将你的发现分享到tinkering@exploratorium.edu，我们乐于见到这个教程经过修改和适配于其他设定上。