Precision Conveyor System for Camera Module Assembly

Product Specifications

Technical details and manufacturing context for Precision Conveyor System

Definition

The Precision Conveyor System is a critical component within the Integrated Multi-Sensor Camera Module Assembly and Calibration System. It provides controlled, stable, and repeatable transportation of camera modules between various assembly stations (e.g., lens mounting, sensor placement) and calibration zones (e.g., focus, alignment, multi-sensor synchronization). Its primary role is to ensure modules are delivered with micron-level positional accuracy and minimal vibration, which is essential for achieving the high tolerances required in advanced optical product manufacturing.

This system is engineered for high-precision applications in the computer, electronic, and optical product manufacturing industry. It features a robust frame constructed from anodized aluminum alloy (6061-T6) and stainless steel bearing surfaces, with engineering plastics used for low-friction wear strips and guides. The conveyor belt is made of anti-static, food-grade polyurethane (PU), suitable for cleanroom environments. The system offers a positioning accuracy of ±0.02 mm and repeatability of ±0.01 mm, as per ISO 230-2, ensuring consistent module placement. It can handle a maximum load capacity of 50 kg per section and operates at speeds adjustable from 0.1 to 1.0 m/s via a variable frequency drive (VFD). The system operates within a temperature range of 10–40 °C and relative humidity of 30–80% (non-condensing), with an IP54 ingress protection rating. It requires a three-phase power supply of 220–380 V AC (50/60 Hz) and consumes 1.5–3.0 kW depending on load and speed. The overall dimensions are 3000×600×800 mm (L×W×H), and the approximate weight is 350 kg without payload.

All specifications are provided as reference ranges and must be verified with the legal manufacturer or supplier for the specific model and application. Standards such as ISO 230-2, IEC 60529, IEC 60038, ASTM B221, and DIN 22102 are listed as procurement references and do not imply certification or compliance of any particular unit.

Working Principle

The system typically employs a servo motor or stepper motor driving a precision linear actuator (e.g., ball screw, linear motor) or a synchronized belt/pulley mechanism. Movement is controlled by a programmable logic controller (PLC) or dedicated motion controller that receives coordinates from the system's central computer. Feedback from high-resolution encoders or laser positioning sensors allows for closed-loop control, enabling real-time adjustments to speed, acceleration, and final position to achieve the required precision.

Common Materials

Anodized Aluminum Alloy (frame/rails), Stainless Steel (bearing surfaces/fasteners), Engineering Plastics (low-friction wear strips/guides)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Positioning Accuracy	±0.02 mm	Critical for camera module alignmentISO 230-2
Repeatability	±0.01 mm	Ensures consistent assemblyISO 230-2
Maximum Load Capacity	50 kg	Per conveyor section
Conveyor Speed	0.1–1.0 m/s	Adjustable via VFD
Operating Temperature	10–40 °C	Outside range may affect accuracy
Relative Humidity	30–80 %	Non-condensing
Ingress Protection Rating	IP54	Dust and splash resistantIEC 60529
Supply Voltage	220–380 V AC	Three-phase, 50/60 HzIEC 60038
Power Consumption	1.5–3.0 kW	Depends on load and speed
Frame Material	6061-T6	Aluminum alloy, anodizedASTM B221
Conveyor Belt Material	PU	Anti-static, food-gradeDIN 22102
Overall Dimensions (L×W×H)	3000×600×800 mm	Customizable
Weight	350 kg	Approximate, without payload

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

Linear Guide Rail
Provides a rigid, low-friction path for the carriage to travel along, ensuring straight-line motion and absorbing loads.

Material: Hardened Steel or Stainless Steel
Carriage/Platform
The moving part that directly holds and transports the camera module fixture or pallet.

Material: Aluminum Alloy or Composite Material
Servo Drive System
Converts electrical signals from the controller into precise mechanical movement of the carriage.

Material: Various (enclosure: aluminum; internal: copper windings, magnets, steel)
High-Resolution Encoder
Measures the exact position of the carriage and provides feedback to the controller for closed-loop precision.

Material: Various (glass/steel scale, optical/ magnetic read head)
Linear Actuator
Converts motor rotation into carriage travel — ball screw, linear motor or belt drive depending on model.
Motion Controller
Takes coordinates from the host and closes the loop on speed, acceleration and final position.

Manufacturers of Precision Conveyor System

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Frequently Asked Questions

What is the positioning accuracy of the Precision Conveyor System?

The system offers a positioning accuracy of ±0.02 mm and repeatability of ±0.01 mm, as per ISO 230-2. These values are reference ranges and should be confirmed for the specific model and application with the manufacturer.

What materials are used in the construction?

The frame is made of anodized aluminum alloy 6061-T6, bearing surfaces and fasteners are stainless steel, and low-friction wear strips are engineering plastics. The conveyor belt is anti-static, food-grade polyurethane (PU).

What are the environmental operating conditions?

The system operates in temperatures from 10 to 40 °C and relative humidity from 30% to 80% (non-condensing). It has an IP54 rating, meaning it is dust and splash resistant.

How is the conveyor speed controlled?

The conveyor speed is adjustable from 0.1 to 1.0 m/s via a variable frequency drive (VFD). The exact speed range and control method should be verified with the supplier for the specific configuration.

Data Basis

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Preliminary Technical Classification

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pressure:	Atmospheric (non-pressurized)
other spec:	Positioning accuracy: ±0.05mm, Max load capacity: 5kg/m, Vibration tolerance: <0.1g RMS
temperature:	+10°C to +40°C

Precision Conveyor System

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards