Definition of Encoder Galvo
A Encoder galvo is a high-precision laser scanning actuator. In simple terms, it is a combination of a grating motor and digital drive that drives the reflective mirror to rotate, enabling the rapid and precise positioning of the laser beam.
Characteristics of Encoder Galvo
Digital signal control
Directly receives digital instructions (instead of analog voltage).
High-precision feedback
Usually uses digital sensors such as grating encoders to achieve closed-loop control, with high repeatability positioning accuracy.
Strong anti-interference ability
Digital signal transmission is less affected by electromagnetic interference.
High stability
Digital control algorithm, with small temperature drift, good long-term stability, and good dynamic performance.
Fault diagnosis
Digital interface supports status feedback and fault detection.
Extensive scalability
Can be customized according to customer requirements to modify the protocol, with strong scalability and high system integration degree.
Application of Sino Galvo Summitscan Ⅱ
Sino Galvo Summitscan Ⅱ Structural Features and Specification
Our advantage
1. The installation holes are abundant and support multiple installation methods.
2. Dual protocol interfaces, supporting 16bit XY2-100 protocol and 20bit SG2-100 (compatible with SL2-100) protocol.
3. Top waterway interface, saving installation space.
4. Technical SupportInterface is modularized and can be rotated 90°, adapting to various processing environments.
|
Technical Specifications of Summitscan Ⅱ |
|
|
Input Beam Aperture |
20mm |
|
Marking Speed(1) |
1000mm/s |
|
Positioning Speed |
10000mm/s |
|
Writing Speed(2) |
252cps |
|
Long-Term Drift(3) |
|
|
Zero Drift |
＜50urad |
|
Gain Drift |
＜50ppm |
|
Step Response Time |
|
|
Step Response Time(1% of full scale) |
0.51ms |
|
Step Response Time(10% of full scale) |
1.72ms |
|
Beam Deviation |
25.25mm |
|
Tracking Error Time |
0.24ms(4) |
|
Linearity |
99.9% |
|
Repeatability (RMS) |
＜2urad |
|
Zero Drift |
＜15urad/K |
|
Gain Drift |
＜8ppm/K |
|
Drive Mode |
Digital |
|
Positioning Resolution |
16/20Bit |
|
Typical Scan Angle |
±22° |
|
Interface |
16Bit：XY2-100/20Bit：SG2-100 |
|
Working Temperature |
25±10℃ |
|
Rated Power Capacity |
±15V,5A |
Hot Tags: sino galvo encoder galvo scanner summitscan ⅱ, China, suppliers, manufacturers, customized, low price, application of
