Position Sensor Target: Diameter 20-100 mm, Thickness 2-10 mm

Component Specifications

Definition

A position sensor target is a calibrated component mounted on a bending arm's rotating shaft that provides a reference surface for non-contact position sensors (typically inductive, capacitive, or optical) to detect angular displacement with high accuracy. It enables real-time monitoring of the bending arm's position during metal forming operations.

Working Principle

The target interacts with a position sensor through electromagnetic or optical fields. As the bending arm rotates, the target's position relative to the sensor changes, altering the sensor's output signal (e.g., voltage, current, or digital pulse). This signal is processed by a controller to determine the exact angular position of the arm.

Materials

Stainless steel (AISI 304/316) or anodized aluminum alloy (6061-T6) for corrosion resistance and dimensional stability; sometimes ferromagnetic materials for inductive sensors.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Accuracy	±0.1° to ±0.5°
Diameter	20-100 mm
Mounting	Shaft-mounted with keyway or set screws
Thickness	2-10 mm
Resolution	0.01° to 0.1°
Operating Temperature	-20°C to +85°C

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

Standards

ISO 13849-1, DIN EN 60947-5-2

Parent Products

This component is used in the following industrial products

Bending Arm

A mechanical component of a Servo Bending Unit that applies controlled force to bend materials.

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Mover

The moving component in a servo actuator or linear motor system that converts electromagnetic force into linear motion.

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Engineering Analysis

Risks & Mitigation

Misalignment causing measurement errors
Material fatigue from cyclic loading
Contamination affecting sensor accuracy

FMEA Triads

Trigger: Improper mounting or vibration
Failure: Target loosening or misalignment
Mitigation: Use locking compounds, regular torque checks, and vibration-damping mounts

Trigger: Exposure to coolants or metal chips
Failure: Sensor signal interference or target corrosion
Mitigation: Install protective shrouds and use corrosion-resistant materials

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.05 mm dimensional tolerance, ±0.1° angular alignment

Test Method

Laser interferometry for alignment verification, signal consistency testing under load

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

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Inspection readiness

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

Supplier transparency

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Manufacturers of Position Sensor Target

Manufacturer profiles associated with Position Sensor Target.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

Related Components

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Seal Groove

Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

What is the purpose of a position sensor target in a bending arm?

It provides a precise reference for sensors to monitor the bending arm's angular position, ensuring accurate bending angles and repeatability in metal forming processes.

How do you calibrate a position sensor target?

Calibration involves aligning the target with the sensor at a known reference position (e.g., zero degree) and configuring the controller to map sensor signals to angular values, often using laser alignment tools.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Position Sensor Target