Scrap classifications

1. RAM O N Int ell ige nt
RAMON Intelligent
Scrap Grading
System

2. 目 录 CONTENTS
01
03
Advantage
Others
02 System Introduction

3. 优势
01.
Advantage

4. 废钢尺寸检测算法
Advantage
Project history
Project instances
There are over 20 steelmaking plants adopt our system, 14 of which
have been put into use, including 7 steel plant that have completely
replaced manual grading and 7 steel plant that have been jointly settled.
Annotation team
The annotation team of the project maintains a long-term
configuration of over 60 staff, which is the largest in this
industry.
10 Algorithm modules
Team configuration
5 major teams in the project team
1. Algorithm development.
2. Software maintenance.
3. Engineering construction and maintenance.
4. Steel scrap annotation team.
5. Customized steel scrap standard research team.
Labor hour reduction
More than 40 person per day have been reduced in
the steel making plant after the application of steel
scrap grading.
20+
60+
10
5
40+
5+
55
Deduction increase
During the online testing period, intelligent grading system
deduct 55 KG more per each vehicle of steel scrap on
average, comparing to manual grading
It includes intelligent photography module, spatial modeling precise
photography module, thickness module, material type module, scrap steel
morphology and structure module, topology transformation module, dirt
recognition module, background removal module, hazardous materials and
rejected parts module, and pile density fitting module
It has been developed for 5 years since mid 2018, making it
the longest history in this industry.

5. 64 staff for professional annotation
Maximum in this line of business
Regular teaching and researching
Proffesional teaching Standard researching
Annotation quantity management
A Professional Data Annotation Team

6. Wide Distribution of Apply Position, Rich Project Experience
Project performance
20 customers
Implementation position
117 positons
Vehicles quantity for
steel scrap grading
178319 vehicles
（By March 1st）

7. Multi Scenario Application
Steel-grabing machine
unloading mode
Outdoor
Crane unloading mode
Indoor
Steel-grabing machine
unloading mode
Crane unloading mode

8. Multi Scenario Application
Fixed loading mode at dock Mobile loading mode at dock Unpacking detection mode
Dump truck with steel-grabing
machine unloading mode

9. Software Copyright Certifications
327 national patents
36 PTC patents
81 software registration
products
...

10. 系统介绍
02.
System Introduction

11. Grading Process

12. Scrap steel quality inspection process
S t e e l
S c r a p
G r a d i n g
P r o c e s s

13. System Main Functions
Non-steel inclusions
Steel scrap thickness
identification
Main fuctions
Intelligent photo taking
Steel scrap type identification Dirt and dust identification
Cast iron and pig iron identification
Hazardous substances alarm
Steel scrap size identification

14. System Auxiliary Functions
Auxiliary
functions
Real-time monitoring
Report generator
Mobile App
Historical data statistics and analysis
Abnormal situation feedback
Automatic position allocation

15. 技术介绍
Technology Introduction

16. I m a g e C a p t u r e A l g o r i t h m
Locate the carriage area
Orient the pulling area
Compare the area change
Capture image

17. 返回

18. Thickness model Recognition
effect picture
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19. The following examples include the identification results of disassembled
parts, wheel hubs, angle steel, c type steel, iron castings, gas cans, etc.
Scrap Type
Recognition
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20. Deduction
The system can
identify dirt, debris,
gravel, oil stains, etc.
in the car, and make
corresponding
deductions in the final
judgment result.
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21. The identification of
dangerous materials
is also the top priority
in the field of scrap
identification, and our
system is also capable
to identify these
materials. The system
will rate the scrap in
the vehicle in real
time, and determine
the suspicious object,
and remind the human
intervention on the
system for a second
inspection.
Deduction
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22. Oversized scrap often causes problems such as jamming in the feeding process of steel mills, or
increasing scrap processing shear fees, so the system design module calculates the scrap size,
and finds the larger scrap, estimates its area, and finally reflects it in the vehicle buckle.
Deduction
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23. The system is able to
identify non-steel
impurities (such as
woven bags, rubber
tires, ultra-thin zinc
sheets, etc.) in the
vehicle and deduct
them as appropriate.
Deduction
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24. Casting iron, pig iron and other material types may be counted as special material types in some
steel mills, requiring special treatment, deduction or degradation as appropriate, so our system can
also identify casting iron, pig iron, etc.
Deduction
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25. level label system(large category → material type →
Dataset Building

26. 软件界面
Software Interface

27. Software Interface
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28. Automatically generate and print a
rating report for each vehicle scrap. The
content of the rating report includes:
vehicle entry time, license plate
information, contract number,
unloading time, scrap grade (including
the proportion of scrap steel types of
each thickness), deduction weight and
miscellaneous information, etc.
Grading result
report
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29. Historical trend statistics
1) Weekly and monthly statistics on the change of
scrap steel type;
2) Statistics on the changes of scrap grade and
weight and miscellaneous deduction by day, week
and month;
3) Monthly statistics on the correlation between
the number of scrap vehicles per day and the
system grading and scrap price;
4) Calculate the changes in the accuracy of the
scrap rating system on a weekly basis;
5) Weekly statistics on the scoring and objection
of suppliers or graders to the system rating results;
6) Weekly statistics on the fluctuation of the
proportion of material types of each thickness in
the same grade of scrap incoming material;
7) Search the historical data changes of the
supplier's supply quality by supplier;
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30. System exception response module
1) When there is an abnormal occasion warning in the
system, the personnel will be reminded to deal with it
according to the prompts.
2) When the rating result is abnormal, it will be displayed
in the system to remind the grading hall to intervene
manually.
3) After detecting dangerous objects on site, it will
respond simultaneously in the system and on the on-site
alarm lights to remind manual intervention.
4) When the on-site detection of excessive changes in
scrap steel up and down the vehicle, or adulteration and
other vehicles that need to be deducted, confiscated,
returned, etc., timely warn and remind the on-site
personnel to intervene manually.
5) If the on-site vehicle is not parked in place, the system
will automatically respond and remind the driver to
rereverse through the on-site electronic display board.
6) The scene is arranged with high-decibel audio, which
is directly connected to the microphone in the grading
hall for real-time remote command of the personnel of
the grading hall. 返回

31. Remote terminal mobile APP
The system rating information will be synchronized
and matched to the RAMON smart rating mobile
APP for checking.
Mobile terminal APP will be designed with
multiple permissions:
①Steel scrap suppliers can only input the car
number of their own vehicle to check the unloading
status of the current vehicle.
②On site inspection personnel can check the
unloading and rating status of multiple lanes.
③Management personnel can check all data,
including historical data, rating rules, steel scrap
quality, and changes in rating accuracy.
④Historical supply data of the steel scrap steel
supplier, etc.
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32. A u t o p o s i t i o n
a l l o c a t i o n
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33. 其他事项
03.
Others
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34. Product & Service
Hardware equipments
Software applications
Service & Support
Camera module, server, terminal, etc.
Grading software, data interaction
interface, android app(optional), etc.
Customized grading levels, Image
annotation, routine maintenance,
upgrade service, warranty, etc.
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35. THANKS
智慧制造 一 “ 键” 镭目
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