Optical Alignment Sensor for Precision Assembly

Product Specifications

Technical details and manufacturing context for Optical Alignment Sensor

Definition

The Optical Alignment Sensor is a component used in machinery and equipment manufacturing, specifically within the Precision Sole Attacher system. It employs light-based detection methods to verify and maintain accurate positioning of shoe soles relative to uppers during the attachment process. The sensor ensures proper alignment before adhesive application or stitching, preventing misalignment defects in footwear production. It is designed for industrial environments and provides real-time feedback to the positioning mechanism. The sensor's housing is made of aluminum, with optical glass lenses, semiconductor photodetectors, and electronic circuit boards. Key parameters include a detection range of 0.1–5 m, alignment accuracy of ±0.01 mm, repeatability of ±0.005 mm, response time of 1–10 ms, supply voltage of 12–24 V DC, power consumption ≤2 W, operating temperature -10–50 °C, storage temperature -20–70 °C, ingress protection IP54–IP67 per IEC 60529, output type NPN/PNP, cable length 2–10 m, and weight 100–500 g. These values are typical reference ranges and must be confirmed for the specific model and application. The sensor is compatible with PLC inputs and is suitable for integration into automated assembly lines. It is important to verify model-specific specifications and standards with the legal manufacturer or supplier before procurement.

Working Principle

The sensor emits a focused light beam, typically laser or LED, toward the target area. It detects the reflected light pattern using photodiodes or a camera system. By analyzing the position, intensity, or pattern of the reflected light, the sensor determines whether the sole and upper are properly aligned within specified tolerances. Any deviation triggers corrective signals to the attacher's positioning mechanism, enabling real-time adjustment.

Common Materials

Aluminum housing, Optical glass lenses, Semiconductor photodetectors, Electronic circuit boards

Technical Parameters

Parameter	Typical range	Notes & selection driver
Detection Range	0.1–5 m	Typical working distance for alignment
Alignment Accuracy	±0.01 mm	Critical for precision assembly
Repeatability	±0.005 mm	Ensures consistent results
Response Time	1–10 ms	Fast response for real-time control
Supply Voltage	12–24 V DC	Typical industrial supply
Power Consumption	≤2 W	Low power for continuous operation
Operating Temperature	-10–50 °C	Industrial environment range
Storage Temperature	-20–70 °C	Non-operating storage
Ingress Protection	IP54–IP67	Dust and water resistanceIEC 60529
Output Type	NPN/PNP	Compatible with PLC inputs
Cable Length	2–10 m	Standard cable options
Weight	100–500 g	Depends on housing material

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

Light Source Module
Generates the optical signal (laser or LED) for alignment detection

Material: Semiconductor materials, optical glass
Photodetector Array
Captures reflected light patterns and converts them to electrical signals

Material: Silicon photodiodes
Signal Processing Circuit
Analyzes detector signals to determine alignment status

Material: Printed circuit board with microprocessors
Protective Housing
Shields optical and electronic components from dust and mechanical damage

Material: Anodized aluminum

Applied To / Applications

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

Precision Sole Attacher

View system integration details

Manufacturers of Optical Alignment Sensor

Manufacturer profiles associated with Optical Alignment Sensor.

Sourcing Optical Alignment Sensor from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Frequently Asked Questions

What is the typical detection range of this optical alignment sensor?

The typical detection range is 0.1 to 5 meters, but you should confirm the exact range for your specific model and application with the manufacturer.

What output types are available?

The sensor offers NPN and PNP output types, which are compatible with PLC inputs. Verify the required output type for your control system.

What is the ingress protection rating?

The sensor has an ingress protection rating of IP54 to IP67 per IEC 60529, indicating dust and water resistance. Confirm the exact rating for your model.

Can this sensor be used in high-temperature environments?

The operating temperature range is -10 to 50 °C. For storage, it is -20 to 70 °C. Ensure your environment stays within these limits.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Buyer enquiry

Request manufacturing insight for Optical Alignment Sensor

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes: Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here: We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman: CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim: A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

pressure:	0 to 1 bar (non-pressurized applications)
other spec:	Ambient light immunity: up to 10,000 lux, Response time: <1 ms, Measurement range: 0.1-50 mm
temperature:	-10°C to +60°C

Optical Alignment Sensor

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards