MicroE CE300 High Resolution High Performance Small Footprint CE300 SMT Encoder
Small, Low Cost, High Resolution.
The CE300 and CE ChipEncoders are modular SMT kit encoder systems
that combine small size with high resolution
making high performance digital closed-loop motion control possible
and affordable for your high volume product designs.
The optical, non-contact system consists of either a linear or
rotary glass scale and a BGA packaged sensor head that you
integrate into your own PCB design. Based on a 40 μm pitch
diffractive scale, the system’s integral interpolation electronics
can deliver up to 1 μm linear resolution at high speed. The total
cost of the ChipEncoder is low because it is integrated into
your PC board for minimal systems parts count and automated pick
and place manufacturing.
Benefits Induction Linear Motor Small Linear Motor
Integrates with other components on your PC board for lowest total
system cost; designed for low cost automated PC
board assembly High resolution with on-board interpolation and
digital output improves motion system accuracy and stability
High speed capability enhances motion system performance
Non-contact design for high reliability
Small size enables ultra-miniature, low cost motion control
Mercury Can Reduce System Size and Cost
Mercury’s sensor height is 44% shorter than competitive
encoders,making it easy to fit into your design. This reduction can
also cut total system weight and cost by allowing the use of
smaller motors andstages. Safe system operation is also enhanced
thanks to Mercury’s generous standoff clearance– 200% greater than
other encoders. And it’s standoff tolerance is 50% greater than the
best alternative. This significantly relaxes mechanical system
tolerances, while reducing system costs.
| Specifications |
| Dimensions: | 6.1 x 6.1 x 3.9 mm (CE) |
| 11.0 x 7.0 x 3.1 mm (CE300) |
| Interfaces: | A-quad-B digital |
| Resolution: | 10 μm or 1 μm (linear) |
| 3,300 CPR – 327,680 CPR (rotary) |
| Accuracy Class: | ±1 μm (linear glass) |
| ±2 arc-seconds (rotary) |
| Input Voltage: | 5 VDC± 0.5 |
| Supply Current: | 30 mA, unterminated outputs |
| Max Speed: | 14 m/s |
| Index: | 40 μm Window |
| Outputs: | A-quad-B, Index |
Operating
Environment: | Atmospheric |
| Scale Pitch: | 40 μm Window |
Repeatability:
(Hysteresis) | 1 ± 1 LSB |
| Weight: | 0.37 g (CE300), 0.25 g (CE) |
Grating
Compatibility: | Linear and Rotary (glass only) |
Aura™ Specification
| Rotary | Linear |
| Dimensions | 9.0 x 7.0 x 1.2 (mm) |
| Interface | BiSS-C (20 MHz), SSI, SPI, ABZ |
| Resolution | 18 bits – 22 bits1 | ±12.5 to ±200nm2 |
| Latency | 5 µsec (BiSS-C) |
| Accuracy | ±0.01O (18.0mm) to ± 0.005O (63.5mm) | ±2µm |
| Repeatability | 1 LSB | < ±200nm |
| Speed | 83,721 rpm (18.0mm) | 50 m/s |
| Concentricity Tolerance | 50µm (18.0mm OD) - 100µm (63.5mm OD) | N/A |
| Input Voltage | 5 VDC +/- 0.5 |
| Supply Current | 45 mA, unterminated outputs |
| Operating Temperature | -20 to 85 OC |
| Weight | 1.5 (g) |
| Scales3 | 16 to 63.5 mm OD | 9 to 195mm4 |
Applications:
3C Electronics, Robotics, Medical Devices, Semiconductors, Airborne
Devices, Etc.
Certification Qualification:
FAQ:
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ (minimum order quality)limit?
A: Low MOQ, 1pc for sample checking is available.
Q3. How do you ship the goods and how long does it take to arrive?
A: We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping is also optional.
Q4. Is it acceptable to print my logo on the product?
A: Yes. Please inform us formally before our product and confirm
the design firstly based on our sample.
Q5: Do you offer guarantee for the products?
A: Yes, we offer one-year warranty.
