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- Changchun Rongde Optics
- Co.,Ltd.
- Add：No.1666 Yaan Road,
- North Lake Development District,
- Changchun 130102,China
- Tel：86-431-81881745
- Fax：86-0431-85256892
- E-mail：rongdecui@roundss.net
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Encoder disc！
Changchun Rongde Optics Co.,Ltd. Release time：2016/11/2 Browse：805The encoder disc material is glass, metal, plastic, glass disc is deposited on the glass thin groove, the thermal stability, high precision, metal code directly to the disc and pass through groove, not friable, But the metal has a certain thickness, accuracy is limited, its thermal stability is worse than the glass of an order of magnitude, plastic disc is economical, its cost is low, but the accuracy, thermal stability, life are worse .
Resolution - The number of pass or dark lines that the encoder provides at each rotation of 360 degrees is called resolution, also known as resolution indexing, or number of lines directly, usually 5 to 10000 lines per revolution.
Resolution - The number of pass or dark lines that the encoder provides at each rotation of 360 degrees is called resolution, also known as resolution indexing, or number of lines directly, usually 5 to 10000 lines per revolution.
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