High-Throughput Optical Sorting Machine - 5000 pcs/min for Mixed
Button Inspection
Optical Automatic Sorting Detection Equipment
This visual inspection equipment is a high-speed precision
automatic measuring and screening system that integrates vision
measurement software, CCD industrial camera, mechanical components,
industrial computer, electrical systems, and solenoid valve blowing
functions.
Through automatic feeding devices (vibrating plate, manipulator,
belt, etc.), workpieces are transported to the detection station
for high-speed photography. The visual inspection software then
evaluates and calculates results, sorting workpieces into good and
defective products according to preset criteria. Finally,
electromagnetic valves direct products to different collection
boxes, achieving comprehensive quality inspection and screening.
Detection Capabilities
- Workpiece size measurement
- Workpiece appearance defect detection
- Color recognition and defect detection
- Character recognition (OCR) and defect detection
- Bar code recognition and defect detection
- Coding recognition and defect detection
Visual Inspection Advantages
- Non-contact operation, no damage to workpieces
- High detection accuracy up to 0.001mm
- Fast detection speed: 5000 pieces per minute
- Improves overall enterprise efficiency
- Saves significant manpower and material costs
- Fully automatic detection, stable and reliable
- Enhances corporate competitiveness
Application Fields
Widely used in mobile phones, electronic products, precision
hardware, injection molding products, industrial manufacturing,
automobile manufacturing, mechanical processing, powder metallurgy,
new energy, components, electrical appliances, clothing, daily
necessities, food, medical, pharmaceutical, military, aerospace and
other fields.
Button Visual Inspection Equipment
UNIMETRO button visual inspection equipment provides effective
solutions for various appearance defects and dimensional quality
problems in button product manufacturing. The system automatically
inspects button product appearance defects and dimensions while
intelligently outputting inspection reports, helping manufacturers
optimize production processes, reduce costs, and ensure perfect
product quality.
Compatible Products
Shell buttons, alloy buttons, metal buttons, fruit buttons, ceramic
buttons, plastic buttons, snap buttons, horn buttons, urea buttons,
electroplating buttons, etc.
Technical Specifications
Size: 900×1000×1800mm (L×W×H)
Weight: 300kg

Key Features
- Automatically detects appearance defects and dimensions of
commutator
- All testing items completed in one operation
- High versatility - single device detects multiple commutator
products
- Industry-leading defect detection for commutator appearance
- Detection speed up to 800 pieces per minute
- Detection accuracy up to 0.001mm
- Automatic classification and blanking of good and defective
products
- Automatic feeding with storage hopper, reducing manual feeding
frequency
- Equipped with imported optical components from Germany, Japan and
Italy
- Intelligent output test forms to improve production processes
- Easy to learn and use - operational after 1-2 days training
- 7×24 hours uninterrupted operation
Detection Items
| Detection Category | Specific Items |
|---|
| Character (Mark) | Character recognition, character offset, unclear handwriting,
character position, missing characters, misplacement, mixture of
different characters |
| Mixture | Colors, characters, imprints, LOGO, appearance and memory size of
buttons mixed |
| Size Detection | Height, outer diameter, step height, step outer diameter, angle,
roundness, concentricity |
| Exterior Detection | Color, burr, crush, chamfer, contour deformation, poor plating,
360° detection of outer edge cracking, defect, and deformation |

Visual Inspection System
Our independently developed visual inspection software, backed by
over ten years of core R&D team experience, features more than
2000 functions including defects, color, size, copper leakage, and
OCR detection. This quality control system meets rapid detection
needs across more than 100 industries.
The programmable software can filter up to 32 categories and handle
multiple workpieces simultaneously, significantly improving
enterprise efficiency. With detection speeds up to 5000 pieces per
minute and accuracy up to 1μm, the system eliminates redundant
manual operations, reduces labor costs, and minimizes human impact
on quality control.
The intelligent software features a user-friendly interface with
simple operation, simulation data options, enhanced large batch
data processing, and ERP system integration for efficient
enterprise data management.

Frequently Asked Questions
Q1: Are you a factory or trading company?
A1: We are a factory and provide responses within 24 hours.
Q2: What does your company mainly produce?
A2: We primarily manufacture Vision measuring machines, Coordinate
measuring machines, CMM & VMM fixtures, etc.
Q3: How to Choose the Appropriate Specification?
A3: Our professional team will recommend suitable measuring
instruments based on your product variety and size requirements.
Q4: Do you accept customized service?
A4: Yes, we provide both standard machines and customized solutions
tailored to customer needs.
Q5: What is your warranty period?
A5: Our product warranty period is 1 year. Our products feature
stable quality with improvements on breakable components for
reliable performance.
