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- Changchun Rongde Optics
- Co.,Ltd.
- Add：No.1666 Yaan Road,
- North Lake Development District,
- Changchun 130102,China
- Tel：86-0431-81856009
- Fax：86-0431-85256892
- E-mail：rongdecui@roundss.net
- Skype：adacui_roundss
The FM and electronic interference for linear displacement sensor！
Changchun Rongde Optics Co.,Ltd. Release time：2017-02-25 Browse：835 FM interference and electrostatic interference are likely to allow the linear displacement sensor of the electronic scale display digital beating.Displacement sensor electronic scale signal lines and equipment of the strong lines to separate the trunking. The electronic scale must be forced to use the grounding bracket, and at the same time allow the electronic scale of the shell with the ground in good contact. The signal line needs to use shielded wire, and a section of the electric box should be grounded with the shielded wire.
If there is a high frequency interference, usually use the multimeter voltage measurement will show normal, but the display is the number of non-stop beating; and static interference occurs when the situation is the same with the high-frequency interference. To prove whether to see whether it is static interference, you can first use a section of the power cord to the electronic foot cap screws with some of the metal on the machine can be shorted up, as long as a short connection, static interference will immediately eliminate of. But if you want to eliminate the high frequency interference is difficult to use the above method, frequency Saver and robots are often high-frequency interference, so you can try to stop high-frequency Saver or manipulator method to verify is not high Frequency interference.
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