End effector mounting plate: Weight Capacity Up to 50 kg

Component Specifications

Definition

The end effector mounting plate is a critical structural component in multi-axis positioning arms that provides a standardized mounting interface between the robotic arm's final axis and various end effectors (such as grippers, welders, dispensers, or sensors). It ensures precise alignment, mechanical stability, and repeatable positioning while transmitting forces and moments during operation. Typically designed with precision mounting holes, alignment features, and standardized bolt patterns, it enables quick tool changes and maintains operational accuracy in automated systems.

Working Principle

The mounting plate operates as a rigid interface that transfers mechanical motion from the robotic arm to the end effector while maintaining positional accuracy. It uses precisely machined surfaces and alignment features (dowel pins, locating rings) to ensure repeatable positioning. The plate distributes operational loads (forces, torques, vibrations) across its structure to prevent deflection, and often incorporates quick-change mechanisms or standardized patterns (like ISO 9409-1 or proprietary robot-specific patterns) to facilitate tool interchangeability without recalibration.

Materials

Typically manufactured from high-strength aluminum alloys (e.g., 6061-T6, 7075-T6) for lightweight applications, or steel alloys (e.g., AISI 4140, stainless steel 304/316) for heavy-duty or corrosive environments. Surface treatments may include anodizing (aluminum), plating, or powder coating for wear and corrosion resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Thickness	10-40 mm
Weight Capacity	Up to 50 kg
Mounting Pattern	ISO 9409-1-50-4-M6 (example)
Material Hardness	80-90 HRB (aluminum), 25-35 HRC (steel)
Flatness Tolerance	0.05 mm/m
Positional Accuracy	±0.02 mm
Operating Temperature	-20°C to 80°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 9409, ISO 9283, DIN 332, ANSI/RIA R15.06

Parent Products

This component is used in the following industrial products

Multi-axis Positioning Arm

A robotic arm component with multiple degrees of freedom that precisely positions adhesive application tools within a manufacturing system.

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Engineering Analysis

Risks & Mitigation

Misalignment due to improper installation
Fatigue failure from cyclic loading
Corrosion in harsh environments
Compatibility issues with non-standard tools

FMEA Triads

Trigger: Incorrect bolt torque during installation
Failure: Plate loosening or misalignment, leading to positional errors or dropped tools
Mitigation: Use calibrated torque wrenches and follow manufacturer specifications; implement regular maintenance checks

Trigger: Excessive load or shock from end effector operations
Failure: Cracking or deformation of the plate, causing system downtime
Mitigation: Design with safety factors, use finite element analysis (FEA) for stress validation, and monitor operational loads

Trigger: Corrosive chemicals or moisture exposure
Failure: Material degradation, reduced structural integrity
Mitigation: Select corrosion-resistant materials (e.g., stainless steel, coated alloys) and apply protective treatments

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Dimensional tolerances per ISO 2768-m, flatness within 0.05 mm/m, positional accuracy within ±0.02 mm

Test Method

Coordinate measuring machine (CMM) inspection, laser alignment tests, load testing per ISO 9283, and non-destructive testing (e.g., ultrasonic) for material integrity

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.

Manufacturers of End effector mounting plate

Manufacturer profiles associated with End effector mounting plate.

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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

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Frequently Asked Questions

What standards govern end effector mounting plate designs?

Common standards include ISO 9409 for mounting interfaces, ISO 9283 for performance testing, and DIN 332 for mechanical dimensions, ensuring compatibility across robotic systems.

How do I select the right mounting plate for my application?

Consider the robotic arm model, end effector weight and dimensions, required accuracy, environmental conditions (e.g., corrosion, temperature), and compliance with industry standards like ISO 9409.

Can mounting plates be customized for specific tools?

Yes, plates are often custom-machined to match proprietary tool interfaces or unique operational requirements, though standardized designs are preferred for interchangeability.

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.

End effector mounting plate