Nemicon OSS-025-1C OSS series Single-turn absolute encoder

Nemicon OSS-025-1C is a single-turn absolute encoder in the OSS series. Here is some information about it:

Model meaning: According to the previous analysis, "OSS" is the series name, "025" may represent the resolution, and it is speculated that its resolution is 250P/R (pulse number/turn), "1" may be a specific identifier such as the product version number, and "C" indicates a specific output form, which may be a complementary output or a long-line drive output, etc. The specific needs to be confirmed according to the Nemicon official manual.

Working principle: Similar to other single-turn absolute encoders, it has an optical code disk inside, and the optical code disk is engraved with optical channel lines arranged according to a certain pattern. At each position of the encoder, by reading the pass and dark of each line, a set of binary codes (Gray code) can be obtained. The code is determined by the mechanical position of the photoelectric code disk, is not affected by power outages and interference, and can accurately detect the absolute position of the rotating shaft in a single turn.

Features:

High-precision position detection: It can accurately detect the absolute position of rotating parts within a single circle and provide accurate position feedback for the equipment. It is suitable for scenarios with high requirements for position accuracy, such as positioning control of automated production lines, precision measuring equipment, etc.

Stable and reliable data: Absolute value encoding is used, and the position data read each time is uniquely determined, without cumulative errors, and has strong resistance to electrical interference and vibration, and can work stably in complex industrial environments.

Power-off memory function: After the device is powered off and then powered on again, it can immediately provide the current accurate position information without resetting to zero or calibration, reducing equipment startup time and maintenance costs, and improving system reliability and operating efficiency.