產品名稱:Softpot薄型壓力定位電阻_500cm
產品介紹:
Softotpot系列薄型壓力定位電阻。
透過按壓Softpot的不同位置,Softpot可以提供電阻值精準的線性變化100Ohms ~20,000 Ohms,使用者可以精確的計算Softpot上的相對位置,例如: CNC的原點定位;也可以提供連續性的位置變化,例如:音量調控;或者將Hotpot切分成多個區塊,作為多組按鈕。
每組Softpot背端都有提供3M膠膜,可以直接作黏貼。
感測器的腳位為標準的0.1’’間距,可以直接使用於麵包板上。
Note:定位電阻基本上都可以使用手指或者其他具突起的裝置來操作。
但是,如果你的機器設備或者展覽作品需要較高的重現性,我們強烈建議您搭配定位螺栓使用。
規格:
長度 [mm]: 500mm
電阻: 20 kOhm
Resistance Tolerance: 20 %
線性誤差: ±3%
溫度範圍:-40 ° C 至 +50 ° C 標準
技術文件:
壓力定位電阻Datasheet
Description: These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications.
Unit comes with adhesive backing. Connector is 0.1" spaced and bread board friendly.
Note: These potentiometers work great with a finger, or stylus. For premium repeatability, the wiper listed below is perfect for machine and object positioning.