HIKROBOT MV-CB020-61UM-C-F: 2MP Global Shutter Monochrome Board Camera for Industrial Machine Vision

In modern manufacturing, automated visual inspection is critical for quality control, assembly validation and continuous production line monitoring. As OEMs design smaller, compact automated equipment, machine vision hardware must deliver stable, repeatable image capture while fitting within tight mounting envelopes.

Choosing a suitable industrial camera is a foundational engineering decision. Image resolution, shutter architecture, sensor performance and interface compatibility collectively determine the reliability of any inspection system.

The HIKROBOT MV-CB020-61UM-C-F is a 2-megapixel monochrome board-level area scan camera built for industrial machine vision. It uses a Stacked BSI CMOS global shutter sensor with 1624 × 1240 pixel resolution and reaches 99 fps at Mono 8. Equipped with USB 3.0 and a slim board form factor, it is well suited for space-limited inspection modules and embedded automation platforms.

This article reviews its technical specifications and guides engineers on evaluation, triggering and integration for practical automated inspection systems.

The MV-CB020-61UM-C-F belongs to HIKROBOT’s CB Series board-level industrial cameras.

Unlike standard enclosed machine vision cameras, board-level models are engineered for deep integration inside custom OEM equipment. Their minimal mechanical footprint helps vision builders shrink inspection heads and deploy embedded vision subsystems.

Key advantages for industrial inspection:

• 2MP monochrome sensor: 1624 × 1240 resolution for feature measurement, defect detection and part verification
• True global shutter: Simultaneous frame exposure to suppress geometric distortion on moving targets
• High-speed capture: Up to 99 fps full-resolution acquisition in Mono 8 mode
• USB 3.0 interface: High-bandwidth data transfer, backward compatible with USB 2.0
• C-mount lens interface: Works with a wide range of industrial fixed and zoom optics
• Ultra-compact board construction: Flexible layout for custom vision enclosures
• Onboard image controls: Adjustable gain, exposure, gamma and LUT correction via software

Sensor: Stacked BSI CMOS Global Shutter | 1/1.7” optical format Resolution: 1624 × 1240 (2MP, 4.5 μm pixel pitch) Max Frame Rate: 99 fps (Mono 8, full frame) Interface: USB3 Vision / GenICam, USB 3.0 Lens Mount: C-mount Image Format: Monochrome I/O: 2 × bidirectional non-isolated digital trigger lines

These features make the MV-CB020-61UM-C-F a strong candidate for projects prioritizing small size, monochrome contrast imaging and fast inspection cycle times. Download the official HIKROBOT MV-CB020-61UM-C-F datasheet for absolute timing and electrical limits before final hardware design.

The table below lists official published specifications for the MV-CB020-61UM-C-F.

Note: The maximum 99 fps rating applies to Mono 8 at full resolution. Real-world throughput depends on host controller, USB cable quality, OS configuration, image format and CPU load. Always validate against the latest manufacturer datasheet and exact part configuration before procurement or mechanical design.

Consider a hypothetical manufacturing station producing small precision mechanical parts. Every component must pass inspection before moving to downstream assembly.

Manual visual inspection becomes unreliable and costly at high line speeds, especially when parts travel continuously along conveyors.

The OEM plans to deploy an embedded machine vision station to verify:

• Part presence / absence
• Surface scratches and cosmetic defects
• Incorrect rotational orientation
• Position offset and alignment
• Missing or misassembled features
• Basic dimensional tolerances

The vision system must capture images synchronously with line movement while maintaining stable contrast and repeatable quality. A monochrome global shutter camera such as the HIKROBOT MV-CB020-61UM-C-F can be shortlisted for this use case.

Disclaimer: This is a hypothetical engineering example for system design guidance. It does not represent a live HIKROBOT customer installation or guaranteed production performance.

Moving targets introduce distortion risk during image capture. Rolling shutter sensors read image rows sequentially; object motion during exposure creates skewed geometry, warped edges and unreliable measurement data.

Global shutter sensors expose the entire sensor plane at the same instant, eliminating row-wise timing skew and preserving the true shape and position of moving components.

Important caveat: Global shutter does not eliminate motion blur. Engineers must tune exposure time according to line speed, lighting intensity and required feature sharpness.

The MV-CB020-61UM-C-F outputs monochrome images.

Most industrial inspection tasks rely on brightness contrast, edge definition, texture difference and grayscale variation rather than color information. Monochrome imaging excels for:

• Scratch and surface anomaly detection
• Edge extraction and contour fitting
• Hole, slot and opening verification
• Subpixel dimensional measurement
• Tiny component presence checks

Select a color camera only when your inspection logic requires color differentiation for sorting or defect classification.

A complete inspection cell built around the MV-CB020-61UM-C-F combines these coordinated subsystems:

The MV-CB020-61UM-C-F acquires images of passing parts. Its 2MP resolution delivers sufficient pixel density for small-feature inspection, while global shutter preserves geometry for moving targets. Hardware trigger input via digital I/O enables synchronized snapshot capture.

This camera accepts C-mount optics. Lens selection must be calculated around:

• Sensor optical format (1/1.7”)
• Required field of view (FOV)
• Working distance
• Target part size
• Minimum detectable defect dimension
• Measurement accuracy requirement

The lens image circle must fully cover the 1/1.7-inch sensor. Focal length alone is never sufficient for lens selection; always run optical simulation and bench testing with real samples.

Illumination is the single biggest variable for consistent image quality. Reflective metal surfaces often produce hotspots under direct on-axis lighting. Common lighting options to evaluate:

• Ring lights: General diffuse illumination for component top-view inspection
• Bar lights: Low-angle grazing light to highlight shallow scratches and texture
• Coaxial lights: For specular reflective surface inspection
• Backlights: Silhouette inspection and outer dimension gauging

Final lighting layout must be validated with actual production samples.

An industrial PC receives pixel streams over USB 3.0. It runs camera acquisition software and vision algorithms. For high frame rates or 10/12-bit high dynamic range formats, verify USB host controller bandwidth, RAM, CPU/GPU processing capacity and disk write speed.

The PLC synchronizes the vision station with the production line. It receives pass/fail results and actuates sorting, reject gates or line stop logic. PLC communication is separate from the camera’s USB 3.0 image link; choose industrial protocols such as Modbus, EtherNet/IP or PROFINET for status exchange.

A typical triggered inspection cycle follows these steps: Step 1: Part Detection A photoelectric or proximity sensor detects incoming parts and sends a ready signal to the controller.

Step 2: Hardware Trigger Signal The controller fires a trigger pulse to the camera’s digital I/O when the part sits within the calibrated FOV. Trigger timing is tuned to match conveyor speed.

Step 3: Synchronized Lighting Strobe The light source strobes in lockstep with camera exposure to stabilize brightness and suppress ambient light interference.

Step 4: Image Capture MV-CB020-61UM-C-F captures a frame using preset exposure, gain and pixel format settings.

Step 5: Image Processing The vision PC runs algorithms including pattern matching, edge detection, blob analysis, shape matching, surface defect segmentation and dimensional measurement.

Step 6: Inspection Decision Software compares extracted features against programmed tolerance thresholds and outputs a pass or fail judgment.

Step 7: Result Handover to PLC Inspection results are transmitted to the machine controller over industrial communication.

Step 8: Part Sorting PLC triggers reject mechanisms or diverters to separate non-conforming parts.

Total cycle time is the sum of trigger latency, image transfer, algorithm runtime and mechanical response.

The 1624 × 1240 sensor delivers fixed pixel count. Effective resolution depends entirely on FOV. Wide FOV reduces pixels per millimeter; narrow FOV increases sampling density for fine features. Always calculate required pixel resolution from your smallest defect size and measurement tolerance before locking mechanical layout.

Global shutter prevents geometric skew, but fast-moving parts still blur if exposure is too long. Short exposure freezes motion, yet demands high-intensity lighting. Validate exposure settings at maximum line speed with real parts.

USB 3.0 is the preferred interface for full-speed 99 fps capture. USB 2.0 limits bandwidth and caps achievable frame rate. Pay close attention to shielded cable grade, cable length, strain relief, host chipset compatibility and EMI suppression on factory floors.

Board-level cameras lack a protective housing by design. Engineers must add mechanical shielding, stable mounting and stress relief for cables. Confirm CAD mounting drawings, connector clearance and thermal dissipation before building custom enclosures.

The camera complies with USB3 Vision and GenICam standards. It works natively with HIKROBOT MVS and third-party GenICam software stacks. Before integration, confirm OS support, SDK version, USB driver compatibility and availability of required features such as trigger control and chunk data.

The MV-CB020-61UM-C-F’s compact monochrome global shutter design fits many machine vision sectors: Electronic Component Inspection Check SMD component presence, offset, polarity and solder joint visibility during PCB assembly. Calculate FOV and pixel density according to component size and tolerance.

Precision Mechanical Part Inspection Ideal for small machined components: edge verification, hole position checking, contour validation and surface scratch detection. Global shutter preserves geometry while parts move.

Automated Assembly Verification Integrate into compact assembly machines to confirm correct part placement before crimping, screwing or bonding operations.

Packaging and Product Inspection Suitable for presence checks, label position verification and structural feature inspection on non-color-critical packaging lines. Select an alternative camera if color sorting or ultra-wide FOV coverage is required.

Embedded Machine Vision Equipment Its small board footprint makes it a top option for custom OEM vision modules where installation space is severely constrained. Design must cover protection, cable routing, thermal management and service access.

Compare with other HIKROBOT CB series board cameras if your project requires different resolution, frame rate or color sensor options.

Q1: What is the HIKROBOT MV-CB020-61UM-C-F used for? A1: The MV-CB020-61UM-C-F is a 2MP monochrome board-level global shutter industrial camera for machine vision. Typical use cases include component inspection, position verification, assembly validation and surface defect detection in embedded automation systems.

Q2: What are the main technical specifications of the MV-CB020-61UM-C-F? A2: It features a 1624 × 1240 Stacked BSI CMOS global shutter sensor, 4.5 μm pixels, up to 99 fps @Mono8, USB 3.0 interface, C-mount and 2 bidirectional digital I/O lines for hardware triggering. It follows USB3 Vision and GenICam protocols.

Q3: How can the MV-CB020-61UM-C-F be integrated into an automated inspection system? A3: Connect the camera to an industrial PC via USB 3.0. Pair it with a matched C-mount lens and optimized lighting. Vision software processes captured frames, while a PLC handles line synchronization and sorting actions.

Q4: What factors should engineers consider when selecting a lens and lighting system? A4: Key criteria: sensor format, working distance, FOV, minimum defect size, part speed, surface reflectivity and accuracy targets. Always test lighting with real production samples to achieve stable grayscale contrast.

Q5: How can buyers confirm compatibility before purchasing the MV-CB020-61UM-C-F? A5: Verify the full model code, mechanical drawing, C-mount compatibility, USB 3.0 host support, power budget, operating temperature range, trigger function, OS and SDK compatibility. Confirm that resolution and frame rate meet your cycle time and inspection requirements.

The HIKROBOT MV-CB020-61UM-C-F is a compact 2MP monochrome board-level global shutter camera with USB 3.0 connectivity and 99 fps full-frame capture in Mono 8. It is targeted at space-saving embedded machine vision platforms, high-speed component inspection, assembly verification and industrial quality control.

Reliable inspection performance depends on the full vision stack, not camera specs alone: lens choice, lighting strategy, trigger synchronization, exposure tuning, host computing power and mechanical integration all determine final results.

For machine vision integrators and OEM equipment builders, validating these factors upfront reduces integration risk and delivers stable, repeatable vision solutions.

Looking for the HIKROBOT MV-CB020-61UM-C-F? Contact our industrial automation team for stock availability, formal quotations, datasheet support and guidance on matching lenses, lights and vision software. We distribute a broad portfolio of machine vision and industrial automation brands to support your system integration needs.