Pick-and-Place Machine for SMT Assembly | Specifications & Verification

Product Specifications

Technical details and manufacturing context for Pick-and-Place Machine

Definition

A pick-and-place machine is a programmable automation system used primarily in electronics manufacturing for surface-mount technology (SMT) assembly. It consists of robotic mechanisms, vision systems, and feeder systems that work together to accurately pick electronic components from reels, trays, or tubes and place them onto designated positions on printed circuit boards with high speed and precision. These machines are essential for mass production of electronic devices, enabling rapid assembly of components ranging from tiny resistors and capacitors to complex integrated circuits and connectors. The machine operates through a coordinated sequence: first, a vision system identifies component positions and orientation from feeders; then, robotic heads with vacuum nozzles or grippers pick components; the vision system verifies component type and orientation; finally, the robotic head moves to the programmed position on the PCB and places the component with precise force and alignment. Modern machines use high-speed linear motors, servo systems, and advanced algorithms to optimize placement paths and minimize cycle times while maintaining sub-millimeter accuracy. Typical specifications include placement speeds of 15,000 to 45,000 components per hour, placement accuracy of ±0.05 mm, and repeatability of ±0.02 mm. The machine can handle components from 0.4×0.2 mm to 50×50 mm, and PCBs from 50×50 mm to 510×460 mm. It supports 80 to 120 feeders, operates on 220 V AC (±10%) at 50/60 Hz, consumes 2.5 to 4.5 kW, and requires compressed air at 0.5 to 0.7 MPa. Operating temperature range is 15 to 35 °C, humidity 30 to 80% RH, and ingress protection is IP54 per IEC 60529. Machine weight ranges from 1500 to 2500 kg without feeders and options. Materials used include aluminum alloy, stainless steel, engineering plastics, and ceramic components. Always verify model-specific values and standards with the legal manufacturer or supplier.

Working Principle

The machine operates through a coordinated sequence: first, a vision system identifies component positions and orientation from feeders; then, robotic heads with vacuum nozzles or grippers pick components; the vision system verifies component type and orientation; finally, the robotic head moves to the programmed position on the PCB and places the component with precise force and alignment. Modern machines use high-speed linear motors, servo systems, and advanced algorithms to optimize placement paths and minimize cycle times while maintaining sub-millimeter accuracy.

Common Materials

Aluminum Alloy, Stainless Steel, Engineering Plastics, Ceramic Components

Technical Parameters

Parameter	Typical range	Notes & selection driver
Placement SpeedRequired	15000–45000 cph	Maximum number of components placed per hour under optimal conditions
Placement AccuracyRequired	±0.05 mm	Positional accuracy of component placement relative to target coordinates
RepeatabilityRequired	±0.02 mm	Consistency of placement position across multiple cycles
Minimum Component SizeRequired	0.4×0.2 mm	Smallest component dimension the machine can handle
Maximum Component SizeRequired	50×50 mm	Largest component dimension the machine can handle
PCB Size RangeRequired	50×50–510×460 mm	Minimum and maximum dimensions of printed circuit boards the machine can process
Number of FeedersRequired	80–120 units	Maximum number of component feeders that can be installed simultaneously
Operating Pressure	0.5–0.7 MPa	Compressed air, dry and clean
Power Supply	220 ±10% V AC	50/60 Hz, 3-phase
Power Consumption	2.5–4.5 kW	Depends on configuration
Operating Temperature	15–35 °C	Non-condensing
Humidity Range	30–80 % RH	Non-condensing
Ingress Protection	IP54	Dust and splash water protectedIEC 60529
Machine Weight	1500–2500 kg	Without feeders 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

Robotic Placement Head
Primary mechanism that picks components from feeders and places them onto PCBs using vacuum nozzles or grippers

Material: Aluminum alloy with ceramic nozzles
Vision System
Camera-based inspection system that identifies component position, orientation, and quality before placement

Material: Optical glass lenses with CCD/CMOS sensors
Component Feeders
Storage and delivery systems that supply components to the placement head in organized sequences

Material: Plastic reels with metal components
PCB Conveyor System
Transport mechanism that moves printed circuit boards through the machine for component placement

Material: Stainless steel rails with rubber belts
Control System
Computer and software interface that programs placement patterns, manages machine operations, and monitors performance

Material: Electronic components with plastic housing
Nozzle Changer
Automatic system that switches between different nozzle sizes to handle various component dimensions

Material: Stainless steel with plastic components
Component Tray Handler
Additional system for handling components stored in trays rather than reels

Material: Aluminum alloy with plastic trays
Vacuum Nozzles
Pick the component off the feeder and hold it until placement.
Grippers Optional
Mechanical alternative to the vacuum nozzle for picking components.
Linear Motors
High-speed axis drive that moves the placement head between feeder and board.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Pick-and-Place Machine.

Applied To / Applications

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

Surface Mount Technology (SMT) Line

View system integration details

Manufacturers of Pick-and-Place Machine

Manufacturer profiles associated with Pick-and-Place Machine.

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Frequently Asked Questions

What is the typical placement speed of a pick-and-place machine?

The placement speed is typically in the range of 15,000 to 45,000 components per hour under optimal conditions. The actual speed depends on the specific model, component types, and board layout. Verify the rated speed with the manufacturer for your intended application.

What is the placement accuracy and repeatability?

Placement accuracy is typically ±0.05 mm, and repeatability is ±0.02 mm. These values indicate the positional accuracy relative to target coordinates and the consistency across multiple cycles. Confirm these specifications with the supplier for the exact model.

What are the minimum and maximum component sizes the machine can handle?

The machine can handle components ranging from 0.4×0.2 mm (minimum) to 50×50 mm (maximum). This range covers common SMD components such as resistors, capacitors, and larger ICs. Always check the feeder and nozzle compatibility for specific component types.

What are the environmental and utility requirements?

The machine requires a clean, dry compressed air supply at 0.5–0.7 MPa, and a 220 V AC (±10%) power supply at 50/60 Hz. It operates in a temperature range of 15–35 °C and humidity of 30–80% RH (non-condensing). The ingress protection rating is IP54 per IEC 60529. Ensure your facility meets these requirements before installation.

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.

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Last Product

speed:	10,000-100,000 components per hour
accuracy:	±0.01-0.05 mm placement accuracy
pressure:	N/A (pneumatic systems typically 0.4-0.7 MPa)
board size:	Up to 510×460 mm standard, larger available
temperature:	15-35°C (operating environment)
component size:	0.3 mm² to 150 mm²

Pick-and-Place Machine

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards