1. The document summarizes several automation projects including semiconductor lifecycle evaluation, sapphire crystal growth automation, and SAW data evaluation.
2. For the sapphire crystal growth project, it describes the control algorithm used to automate pulling speed and position based on load cell weight measurements of the crystal.
3. It also summarizes the development of a lifecycle evaluation system that reduced measurement time through an improved evaluation algorithm based on Weibull distribution modeling.
Design and control of steam flow in cement production process using neural ne...Mustefa Jibril
In this paper a NARMA L2, model reference and neural network predictive controller is utilized in order to control the output flow rate of the steam in furnace by controlling the steam flow valve. The steam flow control system is basically a feedback control system which is mostly used in cement production industries. The design of the system with the proposed controllers is done with Matlab/Simulink toolbox. The system is designed for the actual steam flow output to track the desired steam that is given to the system as input for two desired steam input signals (step and sine wave). In order to analyze the performance of the system, comparison of the proposed controllers is done by simulating the system for the two reference signals for the system with and without sensor noise disturbance. Finally the comparison results prove the effectiveness of the presented process control system with model reference controller.
Design and control of steam flow in cement production process using neural ne...Mustefa Jibril
In this paper a NARMA L2, model reference and neural network predictive controller is utilized in order to control the output flow rate of the steam in furnace by controlling the steam flow valve. The steam flow control system is basically a feedback control system which is mostly used in cement production industries. The design of the system with the proposed controllers is done with Matlab/Simulink toolbox. The system is designed for the actual steam flow output to track the desired steam that is given to the system as input for two desired steam input signals (step and sine wave). In order to analyze the performance of the system, comparison of the proposed controllers is done by simulating the system for the two reference signals for the system with and without sensor noise disturbance. Finally the comparison results prove the effectiveness of the presented process control system with model reference controller.
Arrow Devices MIPI MPHY Verification IP SolutionArrow Devices
“Easy to Use”
“Catches tricky corner cases”
“Provides complete comprehensive test coverage”
These are some of the things being said by our customers about our MIPI MPHY Verification IP Solution.
Our MIPI MPHY Verification IP Solution has been adopted by many top SoC/IP companies. In the coming slides, we talk about the major aspects of our mature MIPI MPHY Verification Solution.
Le défi des maladies rares (dossier en français et en arabe)Khadija Moussayer
Extrêmement diverses, 3 maladies rares sur 4 se déclenchent dans l’enfance mais certaines attendent 30, 40 ou 50 ans avant de se déclarer.
Elles empêchent de : voir (rétinites), respirer (mucoviscidose), résister aux infections (déficits immunitaires), coaguler normalement le sang (hémophilie), grandir et développer une puberté normale (syndrome de Turner : absence ou anomalie chez une fille d'un des 2 chromosomes sexuels féminin X)…
How To Open A Restaurant In PennyslyvaniaPTN Commerce
The initial step with opening any restaurant should be the development of a solid business plan. Most financing companies and other lending institutions will require you to submit a business plan when applying for any loans or business grants. Business Plans allow you to objectively gauge the feasibility of a business idea by laying out the framework for every aspect of the operation. While business plans may come in many different layouts, the below components are considered to be the most critical elements of a comprehensive business plan:
On distingue deux types de déficit immunitaire : le primitif quand il est inné (dès la naissance) et le secondaire (ou acquis) quand il est provoqué par un facteur extérieur (comme par exemple une chimiothérapie, la malnutrition, des brûlures, des produits chimiques…).
Les déficits immunitaires primitifs regroupent plus 200 maladies d’origine génétique dont la recherche a pu identifier la majorité des gènes responsables (plus de 140 à l’heure actuelle).
Stop by for great deals on jewelry, supplies, magnets, purses, and much, much more!
Auction starts at 8pm EST and lobby opens 15 minutes prior to auction start.
Link for auction: https://www.anymeeting.com/680-925-166
Arrow Devices MIPI MPHY Verification IP SolutionArrow Devices
“Easy to Use”
“Catches tricky corner cases”
“Provides complete comprehensive test coverage”
These are some of the things being said by our customers about our MIPI MPHY Verification IP Solution.
Our MIPI MPHY Verification IP Solution has been adopted by many top SoC/IP companies. In the coming slides, we talk about the major aspects of our mature MIPI MPHY Verification Solution.
Le défi des maladies rares (dossier en français et en arabe)Khadija Moussayer
Extrêmement diverses, 3 maladies rares sur 4 se déclenchent dans l’enfance mais certaines attendent 30, 40 ou 50 ans avant de se déclarer.
Elles empêchent de : voir (rétinites), respirer (mucoviscidose), résister aux infections (déficits immunitaires), coaguler normalement le sang (hémophilie), grandir et développer une puberté normale (syndrome de Turner : absence ou anomalie chez une fille d'un des 2 chromosomes sexuels féminin X)…
How To Open A Restaurant In PennyslyvaniaPTN Commerce
The initial step with opening any restaurant should be the development of a solid business plan. Most financing companies and other lending institutions will require you to submit a business plan when applying for any loans or business grants. Business Plans allow you to objectively gauge the feasibility of a business idea by laying out the framework for every aspect of the operation. While business plans may come in many different layouts, the below components are considered to be the most critical elements of a comprehensive business plan:
On distingue deux types de déficit immunitaire : le primitif quand il est inné (dès la naissance) et le secondaire (ou acquis) quand il est provoqué par un facteur extérieur (comme par exemple une chimiothérapie, la malnutrition, des brûlures, des produits chimiques…).
Les déficits immunitaires primitifs regroupent plus 200 maladies d’origine génétique dont la recherche a pu identifier la majorité des gènes responsables (plus de 140 à l’heure actuelle).
Stop by for great deals on jewelry, supplies, magnets, purses, and much, much more!
Auction starts at 8pm EST and lobby opens 15 minutes prior to auction start.
Link for auction: https://www.anymeeting.com/680-925-166
Mitsubishi ac servos melservo j4 solutions conveyor system utilizing safety o...Dien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.org
This is the basic tutorial for understanding robotic arm with open source project JavaRobot controlling robotic arm. JavaRobot is an open source Matlab API for controlling YASKAWA MH12.
Mitsubishi ac servos melservo j4 solutions press-fit machine-dienhathe.vnDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.org
Automation of Instrument Air Distribution System using Arduino and Integrate ...
R&D of Equipment
1. 【【 Resume Slide on Automation ProjectResume Slide on Automation Project 】】
SCADA Basis Automation SystemSCADA Basis Automation System
Jul. 9Jul. 9thth
, 2015, 2015
Tomoya ItoTomoya Ito
2. A. Examples of Automation Projects lead.
- 1. Semiconductor Life Cycle
- 2. Sapphire Crystalize Automation, Trial experiment
- 3. SAW Evaluation, Tool for Data Mining
(B. Reference) will be added.
3. Wire Conne c tion, Sys te m Configuration '2005/ 3/ 16 Planne d
ⒸLX4411B
Ⓑ型式不
ⒶLX4411B
ⓂLX4411B
Ⓖセ
ⒹLX4411B
ⒺLX4411B
ⒻLX4411A
ⒼLX4411A
スイッチ
基盤
P C
OUT BOX
ⓁLX4411B
ⒿLX4411B
ⓀLX4411B
ⒽLX4411B
ⒾLX4411B
INPUT BOX
ⒻセⒺセⒹセ
ⒸセⒶセ Ⓑセ
ⒽセⒾセ ⓀセⒿセ
Ⓜセ
1-1. System Configuration1-1. System Configuration1-1. System Configuration1-1. System Configuration
4. 1340.50
7:12
①Switch ON by
manual
②Record the
measurements by
manual.
③Put the data to
Excel files.
1. Took time to press the manufacturing cost.
2. Couldn’t set additional points to measure.
3. Evaluation Accuracy couldn’t be increased any more due to the restriction
of measurement points.
Life Cycle
Evaluation System
1-2. Issue Analysis1-2. Issue Analysis1-2. Issue Analysis1-2. Issue Analysis
6. (49086 s ample 1)信頼性
0%
1%
10%
100%
0.1 1 10 100 1000
[min]経過時間
発光強度変化率
実測値
予測値
《 Objective 》
Life Cycle measurement was designed with the
for 1000 minutes(16.7 hours) measurement.
《 Target 》 1) Measurement points’ reduction.
2) Shorten Measurement Time1000min 240min→1000min 240min→
★Method
Evaluation Algorithm designed by Weibulll Distribution
Weibull Distribution: (t)=1-exp(-t m/b)λ ^
Iteration through the equation D=|y(t)- (t)|λ 2
< (=1e-6ε
2 点測定により関数内挿
●Graph
Before
Development
Improved
1-3. Evaluation Algorithm1-3. Evaluation Algorithm1-3. Evaluation Algorithm1-3. Evaluation Algorithm
★Overview
7. 1-4. System Figuration on the monitor1-4. System Figuration on the monitor1-4. System Figuration on the monitor1-4. System Figuration on the monitor
While measurement,
Update expected target.
8. 制御プログラム実装
載せるアプリケーション: VB6 、 LabVIE
Controller I/O: 2 Analogue Inputs
2 Analogue
Load Cell
0-10V/0-80Hz0-38mm/min
Frequency 1 ~ 10Hz
Input: Crystal weight via Road Cell 《 CCD Camera Vision 》
Output: Inverter 0-10V/0-80Hz
Pull up speed, motor driver, 0-xxV/0-38mm/min
Control SpecificationControl Specification
サファイア基板
Seed(種)
るつぼ
引上げ速度
引上げ位置
荷重変化
温度
金型
製品引上げ中
2-1. Sapphire Crystal Process Automation2-1. Sapphire Crystal Process Automation2-1. Sapphire Crystal Process Automation2-1. Sapphire Crystal Process Automation
9. production Technologyproduction Technology
centercenter
2-2. Control Algorithm2-2. Control Algorithm2-2. Control Algorithm2-2. Control Algorithm
X [mm]X [mm]
Lim [mm]Lim [mm]
0.800
0.500
0.550
0.600
0.650
0.700
0.750
60- 10 0 10 20 30 40 50
X- RC
Fit Curve
Pw_IN
FitCurve Diff
X- RC相関
0カーソル 5.307261.05926
Weight value RC can be obtained by the following
Equation,
RC(X) = A ・ X2
+ B ・ X + C ・・・・ (1)
Thus, Derivation of the former Equation can be
Expressed as following,
Lim(X) = K*D{RC(X)}/Dx = K(2A ・ X + B) ・・・・ (2)
2.000
- 0.123
0.250
0.500
0.750
1.000
1.250
1.500
1.750
800 10 20 30 40 50 60 70
X- RC
Line ar Fit Curve
Spe e d
Fixe d Curve
Lim - INV_Pw
0カーソル 5.307261.05926
Velocity
Control Zone
Heat Control
Zone