Vision/Positioning System for Clamping Robots

Product Specifications

Technical details and manufacturing context for Vision/Positioning System

Definition

The Vision/Positioning System is a critical component of the Core Clamping and Handling Robot. It integrates cameras, sensors, and processing software to visually identify target objects, determine their precise position and orientation in 3D space, and provide real-time coordinate data to the robot's control system. This enables accurate, adaptive, and automated picking, placing, and manipulation tasks. The system is designed for industrial environments, with an aluminum alloy housing, optical glass lenses, silicon sensor chips, and PCB-based electronics. It operates within a temperature range of 0–50 °C and offers ingress protection ratings from IP54 to IP65, making it suitable for dusty and wet conditions. The system's resolution ranges from 0.01 to 0.1 mm, allowing detection of fine features. Its field of view spans 50–500 mm, and the working distance is 100–1000 mm. Positioning accuracy is specified as ±0.02 to ±0.1 mm, referencing ISO 9283 for repeatability testing. Cycle time for a full detection and guidance cycle is 0.5–2.0 seconds. The system requires a 24 V DC supply (±10%) and consumes 15–60 W depending on camera and lighting configuration. Communication interfaces include Ethernet/IP and PROFINET, conforming to IEC 61158, for integration with PLCs and robot controllers. The combined weight of the camera head and controller is 1.5–5.0 kg. Lighting operates in the visible spectrum at 450–650 nm. These parameters are reference ranges; actual values must be confirmed with the manufacturer for specific models and applications. The system is a component, not a standalone product, and its performance depends on proper integration and calibration.

Working Principle

The system captures images of the workspace using industrial cameras. Image processing algorithms analyze these images to detect target objects based on features like shape, color, or markers. Using techniques such as stereo vision or laser triangulation, it calculates the object's precise 3D coordinates (X, Y, Z) and rotation. This positioning data is then transmitted to the robot's controller to guide the end-effector's movement for precise clamping and handling.

Common Materials

Aluminum Alloy (housing), Optical Glass (lenses), Silicon (sensor chip), PCB (circuit board)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Resolution	0.01–0.1 mm	Determines minimum detectable feature size
Field of View	50–500 mm	Area covered by camera at working distance
Working Distance	100–1000 mm	Distance from lens to object
Positioning Accuracy	±0.02–±0.1 mm	Overall system repeatabilityISO 9283
Cycle Time	0.5–2.0 s	Time for one full detection and guidance cycle
Operating Temperature	0–50 °C	Ambient temperature range for reliable operation
Ingress Protection	IP54–IP65	Protection against dust and water jetsIEC 60529
Supply Voltage	24 ±10% V DC	Standard industrial power supply
Power Consumption	15–60 W	Depends on camera and lighting configuration
Communication Interface	Ethernet/IP, PROFINET	For integration with PLC and robot controllerIEC 61158
Weight	1.5–5.0 kg	Camera head and controller combined
Lighting Wavelength	450–650 nm	Visible light range for standard applications

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Industrial Camera
Captures high-resolution images of the target objects and workspace.

Material: Aluminum housing, optical glass lenses, silicon sensor
Vision Processing Unit
Runs image processing algorithms to identify objects and calculate their position.

Material: PCB, silicon chips (CPU/GPU)
Lighting Module
Provides consistent, controlled illumination to ensure clear image capture under varying conditions.

Material: LED array, aluminum housing, polycarbonate diffuser
Lens Part
Focuses light onto the camera sensor to form a clear image.

Material: Optical glass, brass barrel

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Core Clamping and Handling Robot

View system integration details

Manufacturers of Vision/Positioning System

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Frequently Asked Questions

What is the typical resolution range of the Vision/Positioning System?

The resolution is specified as 0.01 to 0.1 mm, which determines the minimum detectable feature size. The actual resolution depends on the camera and lens configuration; verify with the manufacturer for your specific model.

What communication interfaces does the system support?

The system supports Ethernet/IP and PROFINET, conforming to IEC 61158. These interfaces allow integration with PLCs and robot controllers. Confirm compatibility with your existing control system.

What is the operating temperature range?

The system is designed to operate reliably in ambient temperatures from 0 to 50 °C. Ensure the installation environment stays within this range to avoid performance degradation.

How is positioning accuracy defined?

Positioning accuracy is given as ±0.02 to ±0.1 mm, referencing ISO 9283 for repeatability. This is an overall system specification; actual accuracy depends on calibration and environmental factors.

Data Basis

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Preliminary Technical Classification

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pressure:	Atmospheric pressure only (non-pressurized system)
other spec:	Maximum object velocity: 2 m/s, Minimum feature size: 0.5 mm, Lighting conditions: 500-2000 lux recommended
temperature:	0°C to 50°C operating range

Vision/Positioning System

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards