The CMR-2000 semiautomatic instant-measurement instrument controller is a three-axis encoder counter based on advanced MCU counting, with multiple additional functions. It is a dedicated controller for POMEAS Precision Instruments products such as manual image measuring instruments and manual coordinate measuring machines. The POMEAS CMR-2000 integrates grating-scale/encoder counting, probe-head/probe latching, illumination control, I/O control, and detented-lens functions. It communicates with a PC through USB cables and a network port and supports both 32-bit and 64-bit operating systems. Its One Box solution for manual image-measuring instrument electrical control significantly reduces system complexity, high cost, low performance, and high failure rates.
| Parameter | Value |
| Power Supply | 24VDC±5%@2A |
| Communication | RS-232 (USB conversion) |
| Communication settings | 921600,N,8,1 |
| Number of counting axes [Grating-scale counting] | 3 axes |
| Interface definitions [Grating-scale counting; Choose one of two] | R type and S type |
| Power-output capability [Grating-scale counting] | 5.0~5.15V@0~150mA |
| Input Frequency [Grating-scale counting] | <4 MHz |
| Surface Illumination [Light-source control] | External connection 6045 |
| Bottom illumination [Light-source control; Original bottom illumination *2] | 1000mA@5V/12V/24V |
| Coaxial Illumination [Light-source control; Original coaxial illumination *2] | 1000mA@5V/12V/24V |
| Software brightness adjustment range [Light-source control] | 200 grade |
| Detented lens [With LED] | 6 segments, 9 segments, 12 segments |
| Probe head/probe [With LED] | Hardware latch |
| Input Interface [I/O control; Optocoupler isolation] | 4 general-purpose inputs (PNP) |
| Output Interface [I/O control; Optocoupler isolation] | 3 general-purpose outputs (open drain/5V/24V) |
| Operating Conditions | -10~50℃, noncondensing, no oil contamination |
| Housing Dimensions | 255 mm × 110 mm × 40 mm |
Widely used in electronics, semiconductors, panels, equipment, and related industries. Measures height, step height, thickness, flatness, and profiles of glass, ceramics, and mirror-finish metals, with applications such as mobile phones, PCBs, tempered-glass screen protectors, and semiconductor wafers.
1. Three-axis grating-scale counting, compatible with any brand of scale providing single-ended (TTL) or differential (RS422) square-wave outputs; 2. Programmable 6045 light-source control (40 zones). Programmable bottom illumination supports sources operating at 3V-5V (a single LED) or 6-24V (mixed connections of multiple LEDs). Programmable coaxial illumination/laser-indicator control supports coaxial lights operating at 3V-5V. Software brightness adjustment for light sources ranges from 0-200 levels, with brightness levels 1-10. Up to 4 knobs (potentiometers) manually adjust 4 light-source channels; 3. A contact probe-head/probe interface triggers hardware-synchronized latching of three-axis grating-scale data; 4. A detented-lens interface allows software to directly identify and read current lens magnification; 5. The I/O interface provides input detection and output drive, both protected by optocoupler isolation; 6. Optically isolated USB (converted to RS232) and network communication provide strong interference resistance, long communication distance, stability, and reliability; 7. APIs are designed around image measuring instruments and coordinate measuring machines, allowing all functions to be operated with only a few APIs.
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Founded in 2010, Dongguan Pomeas Precision Instrument Co., Ltd. is a national high-tech enterprise with deep accumulation in optical design, structural design, electronic design, image processing, software algorithms, PLC control and other fields. We Pomeas integrate of product development, system integration, marketing and technical support. Pomeas has rooted in machine vision and industrial automation for more than ten years. Now Pomeas has more than 50 invention and utility model patent, nearly 100 software and hardware engineers who are committed to providing customers with excellent automation core components and solutions, helping customers around the world to greatly accelerate and improve the automation.
After over 10 years development, POMEAS is becoming a reputed and reliable vision system supplier in domestic and oversea market. At present, POMEAS helps more than 1000 customers in over 30 countries to improve their competitive power with its products and service.