SINO AD-20MA-C27 Sealed Absolute Angle Encoder Opitical Angle Encoder for mill lathe CNC machine
SINO Sealed Incremental Angle Encoders AD-100MA-C29 ISO9001 For Milling Lathe Grinding Optical Angle Encoder
ISO9001 Sealed Absolute Angle Encoders AD-100MA-C29 Granding optical angle encode For Milling Lathe
The term angle encoder is typically used to describe encoders that have accuracy from ± 5” to± 10” and a line count above 5000. Angle encoders of choice when angle measurement in the accuracy of a few seconds is required.
Basic Sealed Angle Encoders architecture has three major components: integral bearing, hollow shaft, and Integrated stator coupling. It encases the most delicate components of the encoder, protecting them from whatever contamination may be present (IP54 protection).
AD series high-end angle encoders with integral bearing are characterized in particular by very high system accuracy in the global market. The integral bearing in the encoders eliminates any effect on measuring accuracy from the bearing of the machine components. The Integrated stator coupling expands the applicable range of axial installation to 0.5mm, which reduces the difficulty of processing and assembling related accessories.
Model AD series sealed angle encoder adopts the working principle of optical scanning and two types of measuring methods: incremental and absolute. The high-quality signal output of the photoelectric scanning method and a variety of photolithography processes make the engraved lines uniform, the edges clearer and the precision higher.
In the incremental measurement method, the equidistant grating specifications are 36000,18000,9000 output pulses per revolution. The grating also contains a reference channel of single or multiple reference points per revolution (distance-coded 20, 36, or 72 reference points). The measurement determines the absolute position in terms of the number of incremental signals relative to the reference points.
Typical field of applications: swivel heads and rotary tables on machine tools, C-axes of lathes, telescopes, collaborative robotic arms, and many other areas.
Safety Notice
This instruction manual is to guide technical personnel participating in installation and commissioning. Carefully read this instruction manual before installing and operating this product. Warranty will be lost due to unauthorized modification and unallowed utilization.
Nordon Corporation also provides linear scale, encoder, etc. required for other different applications, including:
- Manual-controlled machine tool
- Heavy-duty machine tool
- Hydraulic equipment
specifications
| ITEM | AD-20MA-C27 |
| Shaft size D1 | 20g7(-0.010/-0.040) |
| D2 | 32 |
| D3 | 110 |
| D4 | 100 |
| D5 | 36 |
| D6 | 28 |
| D7 | M20*0.5 |
| D8 | 85 |
| H1 | 36 |
| H2 | 3 |
| H3 | 30 |
| H4 | 6 |
| M | 4*M4*30 |
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