Automatic diamond quality sorting machine ASA-1K

Automatic diamond quality sorting machine

ASA-1K

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Automatic diamond quality sorting machine ASA-1K

Automatic diamond quality sorting machine ASA-1K

Diamond sorting machine ASA-1K is designed for sorting diamonds of -4.5 +1.8 mm in size into 12 classified positions.

Principle of operation: Crystals or fragments of diamonds are fed one by one into the registration zone by means of a vacuum disk. Three video cameras transmit three projections of the diamond to the computer. The classifier program creates a qualitative model of the diamond and determines its quality. The diamond is placed in the cell of the receiving drum, from where it is cut off into the piggy bank at the command of the executive module.

The classifier program, based on the images from 7 cameras, creates a model of the diamond crystal, determines its quality and gives a quality class number to the executive unit.

Specifications

Coarseness class, mm	-4.5+1.8
Size variation for each fraction, mm	0.3
Average throughput, particles per second	5
Number of cells for sorting diamonds: - classified items - unclassified items	12 (the actual number is determined by the classifier) 1
Composition of each sorted item: - main item, not less than, % - diamonds not belonging to this item, not more, %	90 10
The probability of mechanical separation of diamonds into the corresponding piggy bank according to the signal from the registration system is at least as follows, %	99
Compressed air consumption, l/min	no more than 200
Overall dimensions (DxWxH), mm	1200 × 900 × 1500
Weight, kg	250
Power consumption, VA (single-phase network, 220V/50Hz)	1000

Process diagram

Drawings

Main assemblies of the diamond sorting machine

421.59 КБ

Promotional materials

Information sheet for ACA-1K

1.55 МБ