6-Axis Robotic Assembly Arm for Medical Equipment Manufacturing

Product Specifications

Technical details and manufacturing context for 6-Axis Robotic Assembly Arm

Definition

The 6-Axis Robotic Assembly Arm is a component designed for integration into the 'Integrated Radiotherapy Linear Accelerator Assembly System'. It performs high-precision positioning, handling, and assembly of sensitive components during the manufacturing of radiotherapy treatment equipment. The arm enables automated, repeatable assembly operations with micron-level accuracy required for medical device production.

This robotic arm features six independent servo-controlled rotational joints, providing full spatial positioning and orientation capabilities. Each axis is driven by precision servo motors with encoders, controlled by a dedicated robotic controller that executes programmed assembly sequences. The arm follows predetermined paths to pick, place, and assemble components with sub-millimeter accuracy.

Key specifications include a maximum payload of 5–10 kg (including gripper and workpiece), a reach of 600–1200 mm, repeatability of ±0.02–±0.05 mm, and position accuracy of ±0.05–±0.1 mm, all per ISO 9283. Maximum speed is 2–4 m/s, rated power is 1.5–3.0 kW, and supply voltage is 200–480 V AC (three-phase, 50/60 Hz) per IEC 60038. Operating temperature range is 0–45 °C, protection class is IP54–IP65 per IEC 60529, and weight is 50–150 kg. Mounting options include floor, ceiling, or wall.

Materials used include aluminum alloy, stainless steel, and carbon fiber composite. These specifications are reference ranges; actual values must be confirmed with the legal manufacturer or supplier for the specific model and application. Standards listed are for verification purposes and do not imply certification or compliance of any specific product.

Working Principle

The arm uses six servo-controlled rotational joints to achieve full spatial positioning. Each joint is driven by a precision servo motor with an encoder, and a dedicated controller executes programmed sequences. The controller coordinates joint movements to follow predefined paths, enabling precise pick-and-place and assembly operations. The arm's kinematics allow it to reach any point within its work envelope with the required orientation, achieving sub-millimeter accuracy.

Common Materials

Aluminum alloy, Stainless steel, Carbon fiber composite

Technical Parameters

Parameter	Typical range	Notes & selection driver
Degrees of Freedom	6	Required for complex assembly paths
Maximum Payload	5–10 kg	Includes gripper and workpieceISO 9283
Reach	600–1200 mm	Determines work envelope size
Repeatability	±0.02–±0.05 mm	Critical for precision assemblyISO 9283
Position Accuracy	±0.05–±0.1 mm	Overall accuracy including controlISO 9283
Maximum Speed	2–4 m/s	Affects cycle time
Rated Power	1.5–3.0 kW	Electrical consumption
Supply Voltage	200–480 V AC	Three-phase, 50/60 HzIEC 60038
Operating Temperature	0–45 °C	Outside range reduces performance
Protection Class	IP54–IP65	IP65 for dust and water jetsIEC 60529
Weight	50–150 kg	Affects mounting requirements
Mounting Position	Floor, ceiling, wall	Flexible mounting options

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

End Effector Interface
Mounting point for specialized assembly tools and grippers

Material: Stainless steel
Servo Motors
Provide precise rotational movement for each axis

Material: Aluminum housing with copper windings
Harmonic Drive Gears
High-precision reduction gears for smooth, accurate motion

Material: Steel and specialized alloys
Arm Structure
The linked segments that carry the six joints and give the arm its work envelope.
Joint Encoders
Report each joint angle so the controller can hold sub-millimeter accuracy.
Robot Controller
Runs the programmed sequence and coordinates the six joints into a path.

Manufacturers of 6-Axis Robotic Assembly Arm

Manufacturer profiles associated with 6-Axis Robotic Assembly Arm.

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Frequently Asked Questions

What is the typical application of this 6-axis robotic arm?

It is designed for automated assembly tasks within the manufacturing of radiotherapy linear accelerators, handling sensitive components with high precision and repeatability.

What are the key performance specifications?

The arm offers a payload of 5–10 kg, reach of 600–1200 mm, repeatability of ±0.02–±0.05 mm, and position accuracy of ±0.05–±0.1 mm per ISO 9283. These are reference ranges; confirm with the manufacturer for your model.

What standards are relevant for verification?

ISO 9283 for performance, IEC 60038 for voltage, and IEC 60529 for protection class. These standards serve as procurement references; actual compliance must be verified with the supplier.

What mounting options are available?

The arm can be mounted on the floor, ceiling, or wall, offering flexibility for integration into different production layouts.

Data Basis

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Preliminary Technical Classification

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reach:	800-1500 mm (model dependent)
pressure:	Not applicable (robotic arm, not fluid handling)
ip rating:	IP54 standard (dust/water resistant)
temperature:	0°C to +45°C
repeatability:	±0.02-0.05 mm
payload capacity:	3-15 kg (model dependent)

6-Axis Robotic Assembly Arm

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards