Editorial Technical Reference

Picker/Shuttle Mechanism

This page explains how Picker/Shuttle Mechanism is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A mechanical subsystem that selectively picks components from a source and transfers them to a designated location within an automated feeding system.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Picker/Shuttle Mechanism

Definition
The Picker/Shuttle Mechanism is a critical component of an Automated Component Feeding System responsible for the precise extraction of individual components from a supply source (such as a tray, magazine, or vibratory bowl) and their subsequent transfer to a downstream process station, assembly point, or conveyor. It ensures reliable, high-speed handling and positioning of parts for further automation. The mechanism typically operates via a programmable actuator (e.g. pneumatic cylinder, servo motor) that drives a picking end-effector (such as a vacuum cup, mechanical gripper, or magnetic head) along a defined linear or rotary path. It executes a cycle: 1) Move to the pick position, 2) Engage and secure the component, 3) Retract and shuttle to the release position, 4) Deposit the component, and 5) Return to home, often synchronized with the overall system controller. The mechanism is designed for integration into automated assembly lines, packaging systems, or material handling equipment. It is available in configurations that handle components weighing between 5 and 50 kg, with pick rates of 60 to 120 cycles per minute, and positioning accuracy of ±0.05 mm. The shuttle travel speed ranges from 1 to 2 m/s. Operating pressure should be maintained between 0.4 and 0.8 MPa to ensure sufficient gripper force; below 0.4 MPa, performance may be inadequate. The electrical supply is 24 V DC (±10%) for sensors and control. The mechanism operates within a temperature range of -10°C to 60°C; outside this range, performance may degrade. Ingress protection is rated IP54 to IP65 (per IEC 60529), guarding against dust and water jets. The frame and moving parts are typically made of aluminum alloy 6061-T6 (per ASTM B221), with stainless steel and engineering plastics used for specific components. The total weight of the mechanism depends on configuration and options, ranging from 80 to 150 kg. Always verify model-specific values and standards with the legal manufacturer or supplier before procurement.
Working Principle
The mechanism uses a programmable actuator, such as a pneumatic cylinder or servo motor, to drive a picking end-effector along a defined path. The cycle begins with the end-effector moving to the pick position, where it engages and secures the component using vacuum, gripper, or magnetic means. It then retracts and shuttles to the release position, deposits the component, and returns to home. The entire sequence is synchronized with the system controller for precise timing and repeatability.
Common Materials
Aluminum alloy, Stainless steel, Engineering plastics
Technical Parameters
ParameterTypical rangeNotes & selection driver
Load Capacity5–50 kgMaximum weight of the picked component
Pick Rate60–120 cycles/minCycles per minute for continuous operation
Positioning Accuracy±0.05 mmRepeatability of the pick point
Travel Speed1–2 m/sLinear speed of the shuttle
Operating Pressure0.4–0.8 MPaBelow 0.4 MPa the gripper force is insufficient
Supply Voltage24 ±10% V DCFor sensors and control
Operating Temperature-10–60 °COutside this range performance may degrade
Ingress ProtectionIP54–IP65Protection against dust and water jetsIEC 60529
Material6061-T6Aluminum alloy for frame and moving partsASTM B221
Weight80–150 kgDepends on configuration and 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

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Picker/Shuttle Mechanism.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 2 bar
other spec: Max component weight: 5 kg, Cycle rate: up to 60 picks/min, Positioning accuracy: ±0.5 mm
temperature: -10°C to 80°C
Media Compatibility
✓ Electronic components (SMD chips, connectors) ✓ Small mechanical parts (gears, bearings) ✓ Pharmaceutical capsules/tablets
Unsuitable: Abrasive slurry environments with high particulate concentration
Sizing Data Required
  • Component dimensions and weight
  • Required pick-and-place cycle time
  • Source-to-destination travel distance

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Guide rail wear and misalignment
Cause: Inadequate lubrication, contamination ingress, or improper installation leading to abrasive wear and loss of precision
Motor/actuator overload failure
Cause: Excessive load, frequent jamming, or electrical issues causing overheating and component burnout
Maintenance Indicators
  • Unusual grinding or scraping noises during shuttle movement
  • Visible misalignment or wobbling of the picker head during operation
Engineering Tips
  • Implement predictive maintenance with vibration analysis and thermal imaging to detect early wear patterns
  • Establish strict contamination control protocols and use high-quality, compatible lubricants specifically designed for linear motion systems

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 10218-1:2011 (Robots and robotic devices - Safety requirements) ANSI/RIA R15.06 (Industrial Robots and Robot Systems - Safety Requirements) CE Machinery Directive 2006/42/EC (Essential health and safety requirements for machinery)

Quoted from the published standard.

Manufacturing Precision
  • Linear guide rail parallelism: +/-0.05mm per meter
  • Shuttle positioning repeatability: +/-0.1mm
Quality Inspection
  • Laser interferometer calibration for positioning accuracy
  • Load cycle endurance test (minimum 100,000 cycles at rated capacity)

Manufacturers of Picker/Shuttle Mechanism

Manufacturer profiles associated with Picker/Shuttle Mechanism.

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Frequently Asked Questions

What is the load capacity range of the Picker/Shuttle Mechanism?

According to the directory data, the maximum weight of the picked component ranges from 5 to 50 kg. However, the actual capacity depends on the specific configuration and end-effector used. Always confirm with the manufacturer for your application.

What is the positioning accuracy of this mechanism?

The repeatability of the pick point is ±0.05 mm, as listed in the parameters. This ensures precise placement of components. For critical applications, verify the accuracy under your operating conditions with the supplier.

What operating pressure is required for the gripper?

The recommended operating pressure is 0.4 to 0.8 MPa. Below 0.4 MPa, the gripper force may be insufficient. Ensure your air supply meets this range and verify with the manufacturer.

What are the environmental limits for operation?

The mechanism operates within a temperature range of -10°C to 60°C. Outside this range, performance may degrade. It also has an ingress protection rating of IP54 to IP65, meaning it is protected against dust and water jets. Confirm these ratings with the manufacturer for your specific model.

Data Basis

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

Preliminary Technical Classification
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