[FabNotes14] 第七周:数控机器
2016-04-03 本文已影响59人
Kidult
![](https://img.haomeiwen.com/i149/171fccea206cf271.png)
这周学习使用大型数控机器。
常用的数控机器
Roland
ShopBot
Hurco
Harrison
Omax
EDM
MTM
加工材料
rigid foam insulation(硬质绝缘泡沫) (gesso 石膏, heat gun 热风枪)
![](https://img.haomeiwen.com/i149/ab6477db196605e9.jpg)
veneer plywood(胶合板)
![](https://img.haomeiwen.com/i149/26e966318a8822de.jpg)
medium density fiberboard (MDF 中纤板)
![](https://img.haomeiwen.com/i149/b5fed2c0a6a8f872.jpg)
medium density overlay (MDO 中密度板)
oriented strand board (OSB 定向刨花板)
![](https://img.haomeiwen.com/i149/098f899cc429b989.jpg)
HDPE(高密度聚乙烯)
![](https://img.haomeiwen.com/i149/811c334c3b7d1810.jpg)
Lexan(热塑聚碳酸酯), polycarbonate(聚碳酸酯)
![](https://img.haomeiwen.com/i149/37ca2baf8e5f4a5e.jpg)
Garolite
![](https://img.haomeiwen.com/i149/f01fd1f000ae8c65.jpg)
aluminum 铝
工具
- drill bits (钻头) vs end mills (立铣刀)
- flutes
- coatings (涂料)
- center-cutting
- up/down cut (上切式/下切式)
- flat/ball end (平头铣刀/球头铣刀)
进给速率
- chip load: ~ 0.001-0.010" = feed rate (inches per minute) / (RPM x number of flutes)
- cut depth: ~ tool diameter
- step-over: ~ tool diameter/2
固定
- vises 虎头钳
- clamps 夹子
- screws 螺丝
- vacuum 真空
- weights 砝码
- glue 胶
- tape 胶带
- encapsulation 封装