Industry-Verified Manufacturing Data (2026)

Optical Positioning Sensor

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Optical Positioning Sensor used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Optical Positioning Sensor is characterized by the integration of Emitter Lens and Receiver Lens. In industrial production environments, manufacturers listed on CNFX commonly emphasize Optical glass lens construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A non-contact sensor that uses optical technology to detect and measure the precise position of objects within a machine's working area.

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Product Specifications

Technical details and manufacturing context for Optical Positioning Sensor

Definition
In an Industrial Fish Filleting Machine, the Optical Positioning Sensor is a critical component used to accurately locate and track the position of fish carcasses or fillets as they move along the processing line. It enables precise cutting, portioning, and sorting by providing real-time positional data to the machine's control system.
Working Principle
The sensor typically emits a beam of light (laser or LED) towards a target area. It detects the reflection or interruption of this beam by an object (e.g., a fish). By analyzing the received light signal (e.g., time-of-flight, triangulation, or image processing), it calculates the object's exact X, Y, and sometimes Z coordinates relative to the sensor's reference frame.
Common Materials
Optical glass lens, Semiconductor laser/LED emitter, Photodetector (e.g., CMOS/CCD sensor), Aluminum/Stainless steel housing
Technical Parameters
  • Positioning accuracy, typically ranging from ±0.01mm to ±1mm depending on the sensor type and working distance. (mm) Standard Spec
Components / BOM
  • Emitter Lens
    Collimates and focuses the emitted light beam onto the target area.
    Material: Optical glass
  • Receiver Lens
    Collects and focuses the reflected or scattered light from the target onto the photodetector.
    Material: Optical glass
  • Signal Processing Circuit Board
    Processes the raw signal from the photodetector to calculate the target's position and formats the output data.
    Material: FR4 PCB with electronic components
  • Protective Window
    A transparent cover that protects the internal optical elements from dust, moisture, and physical damage in the industrial environment.
    Material: Sapphire glass or coated borosilicate glass
Engineering Reasoning
0.1-1000 mm with ±0.01 mm accuracy at 25°C
Ambient light intensity > 100,000 lux causes signal saturation, temperature > 85°C degrades CMOS sensor performance
Design Rationale: Photodiode saturation at high ambient light levels prevents signal discrimination; CMOS dark current doubling every 8-10°C temperature increase reduces signal-to-noise ratio
Risk Mitigation (FMEA)
Trigger Laser diode current exceeding 150% rated value for >100 ms
Mode: Emitter wavelength shift from 650 nm to >680 nm causing measurement error >0.1 mm
Strategy: Constant current driver with foldback protection limiting current to 120% of rated value
Trigger Optical window contamination accumulating >5 μm particulate layer
Mode: Light transmission reduction below 70% causing signal loss and measurement dropout
Strategy: Hermetic sealing with IP67 rating and periodic maintenance cleaning protocol

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Optical Positioning Sensor.

high precision optical positioning sensor non-contact object detection sensor industrial machine positioning equipment optical sensor for manufacturing machinery CMOS photodetector positioning system

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 1 bar (atmospheric)
other spec: Max object velocity: 5 m/s, Measurement range: 0-1000 mm, Resolution: 0.01 mm
temperature: -10°C to +60°C
Media Compatibility
✓ Metal components ✓ Plastic parts ✓ Glass surfaces
Unsuitable: High particulate/dust environments
Sizing Data Required
  • Required measurement range
  • Target object size/reflectivity
  • Required measurement accuracy/resolution

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Lens Contamination
Cause: Accumulation of dust, oil, or debris on the optical surface, blocking or scattering light signals.
LED/Laser Degradation
Cause: Gradual output power reduction due to thermal stress, aging, or electrical overstress from power fluctuations.
Maintenance Indicators
  • Intermittent or erratic position readings despite stable targets
  • Visible buildup or discoloration on the sensor lens or housing
Engineering Tips
  • Implement regular cleaning schedules with approved, non-abrasive solvents and lint-free wipes to prevent contamination buildup.
  • Ensure stable, clean power supply with proper voltage regulation and surge protection to minimize electrical stress on internal components.

Compliance & Manufacturing Standards

Reference Standards
ISO 9286:2022 (Optical and photonic instruments - Sensors for non-contact optical measurements) ANSI/ISA-12.12.01 (Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations) DIN EN 60947-5-2 (Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity sensors)
Manufacturing Precision
  • Position repeatability: +/-0.005 mm
  • Housing flatness: 0.01 mm over 100 mm length
Quality Inspection
  • Environmental sealing test (IP67/IP68 rating verification)
  • Optical performance verification (accuracy, repeatability, and linearity testing)

Factories Producing Optical Positioning Sensor

Verified manufacturers with capability to produce this product in China

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✓ 97% Supplier Capability Match Found

P Project Engineer from Canada Jan 17, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
S Sourcing Manager from United States Jan 14, 2026
★★★★★
"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Optical Positioning Sensor meets all ISO standards."
Technical Specifications Verified
P Procurement Specialist from United Arab Emirates Jan 11, 2026
★★★★★
"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Optical Positioning Sensor arrived with full certification."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

6 sourcing managers are analyzing this specification now. Last inquiry for Optical Positioning Sensor from UAE (1h ago).

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Frequently Asked Questions

What is the typical measurement accuracy of this optical positioning sensor?

Our optical positioning sensors typically achieve measurement accuracies within ±0.1mm, depending on the specific model and application conditions, making them ideal for precision manufacturing environments.

How does this sensor perform in dusty or dirty industrial environments?

The sensor features a protective window and sealed aluminum/stainless steel housing that provides IP67-rated protection against dust, moisture, and contaminants, ensuring reliable operation in challenging industrial conditions.

What types of materials can this optical sensor detect?

This sensor can detect a wide range of materials including metals, plastics, glass, and composites, as it uses optical technology that doesn't require physical contact with the target object.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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