- 型号:330130-080-00-05
- 数量:3
- 制造商: 厦门兴锐达自动化设备有限公司
- 有效期:2019/11/12 0:00:00
BENTLY NEVADA 330130-080-00-05
BENTLY NEVADA 330130-080-00-05
BENTLY NEVADA 330130-080-00-05
数控机床工作时,不需要工人去摇手柄操作机床,但又要自动地执行人们的意图,这就必须在人和数控机床之间建立某种联系,这种联系的媒介物称之为控制介质(或称程序介质、输入介质、信息载体)。
常用的控制介质是8单位的标准穿孔带,且常用的穿孔带是纸质的,所以又称纸带。其宽为 25.4mm,厚0.108mm,每行除了必须有一个φ1.17mm的同步孔外,最多可以有8个φ1.33mm 的信息孔。用每行8个孔有无的排列组合来表示不同的代码( 纸带上孔的排列规定,称为代码)。把穿孔带输入到数控装置的读带机,再由读带机把穿孔带上的代码转换为数控装置可以识别和处理的电信号,并传送到数控装置中去,便完成了指令信息的输入工作。
BENTLY NEVADA 125680-01
BENTLY NEVADA 125720-01
BENTLY NEVADA 125760-01
BENTLY NEVADA 125768-01
BENTLY NEVADA 125840-02
BENTLY NEVADA 128229-01
BENTLY NEVADA 128240-01
BENTLY NEVADA 133323-01
BENTLY NEVADA 133396-01
BENTLY NEVADA 133819-01
BENTLY NEVADA 135137-01
BENTLY NEVADA 136188-02
BENTLY NEVADA 146031-01
BENTLY NEVADA 172103-01
BENTLY NEVADA 172109-01
BENTLY NEVADA 330103-00-10-10-02-00
BENTLY NEVADA 330730-040-00-00
BENTLY NEVADA 330180-51-05
BENTLY NEVADA 330130-040-00-05
BENTLY NEVADA 330103-00-10-10-02-05
BENTLY NEVADA 330180-51-00
BENTLY NEVADA 330130-080-00-CN
BENTLY NEVADA 330106-05-30-10-02-CN
BENTLY NEVADA 330730-040-00-00
- 电话:0592-5580706/13295922579
- 传真:0592-5361191
- email:LJY_05228@163.com
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