SlideShare a Scribd company logo
1
宜昌市微特电子设备有限责任公司
YICHANG WTAU ELECTRONIC EQUIPMENT CO.,LTD.
2
Three Gorges
Dam
Company info
WTAU is a crane safety management company
since 2002, loacated in Yichang, China-The world's
hydropower capital
3
Brief introduction
WTAU load moment indicator WTL-A700 is using modular structure, composed by weight
sensors,Length/Angle sensor, Signal transmission cable, microcomputer host (including power
supply, display, signal processing) etc. Maximum for 4 weigth sensors and 2 angle
sensors(Length and wind speed sensor is workable )
1) Alarm control: When the torque is up to more than 100% of the rated torque,it sends a
clear,obvious sound and light alarm signal (the red light alarms), meanwhile,it will output
overload control and lower limit control;
2) Upper control:When crane main boom luffing, the working range reaches to the minimum
working radius (the maximum working Angle)specified in the load chart, the upper limit relay
action,the buzzer alarms and the red light flashes at the same time.When the boom luffing
close to 0.5m far away from the upper limit control point, relay action. It starts sound-light
alarm.
3) Lower control: When the crane main boom luffing, the working range reaches to the
maximum working radius (the minimum working Angle) specified in the load chart, the lower
limit relay action,the buzzer alarms and the red light flashes at the same time.When the boom
luffing close to 0.5m far away from the lower limit control point, relay action. It starts sound-
light alarm.
4
Solution for crawler crane
5
Basic configuration
6
Step 1: Indicator main interface
7
Step 2 :Config interface
8
Step 3 : Crane system parameter
9
Step 4 : Instrument system settings
10
Step 5: Alarm Setting
11
Step 6 : Load calibration
12
Step 9 : Angle Setting
13
Step 10 : Jib lengh setting
14
Step 11 : Back up and recovery
15
Tat hong-Link belt LS218H-2 Cnooc - API SPEC 2C
16
Mobile crane Liebherr_LTM1120
17
Solution for tower crane
Load sensor : 1 pce
Height sensor: 1 pce
Amplitude sensor: 1 pce
Azimuth sensor: 1 pce
Wind speed sensor: 1 pce
Load moment indicator :WTL-A220
WTL-A200
WTL-A700
18
Clients list
19
THANK YOU

More Related Content

What's hot

Electronics lec 12
Electronics lec 12Electronics lec 12
Electronics lec 12
Mohamed Abd Elghaffar
 
RunnTech F200 Series Hall Sensor Accelerator Pedal
RunnTech F200 Series Hall Sensor Accelerator PedalRunnTech F200 Series Hall Sensor Accelerator Pedal
RunnTech F200 Series Hall Sensor Accelerator Pedal
RunnTech Controls
 
Datalogger Comparison
Datalogger ComparisonDatalogger Comparison
Datalogger Comparison
SutronSales
 
Belimo lm
Belimo lmBelimo lm
Belimo lm
negroelseba
 
Classic control lec 3
Classic control   lec 3Classic control   lec 3
Classic control lec 3
Mohamed Abd Elghaffar
 
Certificates
CertificatesCertificates
Certificates
Scott Taylor
 
How to size_a_damper_actuator (1)
How to size_a_damper_actuator (1)How to size_a_damper_actuator (1)
How to size_a_damper_actuator (1)
Rhizhail Cabalse
 
Vibration signature analysis
Vibration signature analysisVibration signature analysis
Vibration signature analysis
girish_raghunathan4488
 
Vishay manufacture asapsemi
Vishay manufacture   asapsemiVishay manufacture   asapsemi
Vishay manufacture asapsemi
ASAP Semiconductor
 
RunnTech RT2000 series hall effect joystick
RunnTech RT2000 series hall effect joystickRunnTech RT2000 series hall effect joystick
RunnTech RT2000 series hall effect joystick
RunnTech Controls
 
Rolling Shutter UPS
Rolling Shutter UPSRolling Shutter UPS
Rolling Shutter UPS
Nauman Tabassum
 
Line Following Robot
Line Following RobotLine Following Robot
Line Following Robot
Elijah Barner
 
Applied motion products 1240i datasheet
Applied motion products 1240i datasheetApplied motion products 1240i datasheet
Applied motion products 1240i datasheet
Electromate
 
Smart WiFi Socket
Smart WiFi SocketSmart WiFi Socket
Smart WiFi Socket
Lydia Yang
 
68902251 imo-ps-roti
68902251 imo-ps-roti68902251 imo-ps-roti
68902251 imo-ps-roti
Dheeraj Kaushal
 
JAN2016 - IMPROVEMENT REPORT
JAN2016 - IMPROVEMENT REPORTJAN2016 - IMPROVEMENT REPORT
JAN2016 - IMPROVEMENT REPORT
Stephen Austria
 
Nidec asi silcovert gn
Nidec asi silcovert gnNidec asi silcovert gn
Nidec asi silcovert gn
Nidec Corporation
 
Auf750 v1.1.8en
Auf750 v1.1.8enAuf750 v1.1.8en
Auf750 v1.1.8en
mayaapriani
 
Follower Capsule Magnetic Level Gauge Top Mounted type
Follower Capsule Magnetic Level Gauge Top Mounted typeFollower Capsule Magnetic Level Gauge Top Mounted type
Follower Capsule Magnetic Level Gauge Top Mounted type
NK Instruments Pvt. Ltd.
 
2013 ROTECH PRODUCT BROCHURE
2013 ROTECH PRODUCT BROCHURE2013 ROTECH PRODUCT BROCHURE
2013 ROTECH PRODUCT BROCHURE
Maria van der Merwe
 

What's hot (20)

Electronics lec 12
Electronics lec 12Electronics lec 12
Electronics lec 12
 
RunnTech F200 Series Hall Sensor Accelerator Pedal
RunnTech F200 Series Hall Sensor Accelerator PedalRunnTech F200 Series Hall Sensor Accelerator Pedal
RunnTech F200 Series Hall Sensor Accelerator Pedal
 
Datalogger Comparison
Datalogger ComparisonDatalogger Comparison
Datalogger Comparison
 
Belimo lm
Belimo lmBelimo lm
Belimo lm
 
Classic control lec 3
Classic control   lec 3Classic control   lec 3
Classic control lec 3
 
Certificates
CertificatesCertificates
Certificates
 
How to size_a_damper_actuator (1)
How to size_a_damper_actuator (1)How to size_a_damper_actuator (1)
How to size_a_damper_actuator (1)
 
Vibration signature analysis
Vibration signature analysisVibration signature analysis
Vibration signature analysis
 
Vishay manufacture asapsemi
Vishay manufacture   asapsemiVishay manufacture   asapsemi
Vishay manufacture asapsemi
 
RunnTech RT2000 series hall effect joystick
RunnTech RT2000 series hall effect joystickRunnTech RT2000 series hall effect joystick
RunnTech RT2000 series hall effect joystick
 
Rolling Shutter UPS
Rolling Shutter UPSRolling Shutter UPS
Rolling Shutter UPS
 
Line Following Robot
Line Following RobotLine Following Robot
Line Following Robot
 
Applied motion products 1240i datasheet
Applied motion products 1240i datasheetApplied motion products 1240i datasheet
Applied motion products 1240i datasheet
 
Smart WiFi Socket
Smart WiFi SocketSmart WiFi Socket
Smart WiFi Socket
 
68902251 imo-ps-roti
68902251 imo-ps-roti68902251 imo-ps-roti
68902251 imo-ps-roti
 
JAN2016 - IMPROVEMENT REPORT
JAN2016 - IMPROVEMENT REPORTJAN2016 - IMPROVEMENT REPORT
JAN2016 - IMPROVEMENT REPORT
 
Nidec asi silcovert gn
Nidec asi silcovert gnNidec asi silcovert gn
Nidec asi silcovert gn
 
Auf750 v1.1.8en
Auf750 v1.1.8enAuf750 v1.1.8en
Auf750 v1.1.8en
 
Follower Capsule Magnetic Level Gauge Top Mounted type
Follower Capsule Magnetic Level Gauge Top Mounted typeFollower Capsule Magnetic Level Gauge Top Mounted type
Follower Capsule Magnetic Level Gauge Top Mounted type
 
2013 ROTECH PRODUCT BROCHURE
2013 ROTECH PRODUCT BROCHURE2013 ROTECH PRODUCT BROCHURE
2013 ROTECH PRODUCT BROCHURE
 

Similar to Wtau safe load indicator system for crawler crane

Servo 2.0
Servo 2.0Servo 2.0
Watanabe Graphical panel meter wpmz series application : distribute by denkei
Watanabe Graphical panel meter wpmz series application : distribute by denkeiWatanabe Graphical panel meter wpmz series application : distribute by denkei
Watanabe Graphical panel meter wpmz series application : distribute by denkei
NIHON DENKEI SINGAPORE
 
3) Remote Controlled Fan Regulator
3) Remote Controlled Fan Regulator3) Remote Controlled Fan Regulator
3) Remote Controlled Fan Regulator
sajin sr
 
Qaudcopters
QaudcoptersQaudcopters
Qaudcopters
SHREYANSH VATS
 
Gear flow meter and roots flow meter instruction manual wiring and parameter set
Gear flow meter and roots flow meter instruction manual wiring and parameter setGear flow meter and roots flow meter instruction manual wiring and parameter set
Gear flow meter and roots flow meter instruction manual wiring and parameter set
Dalian Zero Instrument Technology Co., Ltd China
 
Gsm based transformer fault detection system
Gsm based transformer fault detection systemGsm based transformer fault detection system
Gsm based transformer fault detection system
Kabilesh K
 
Automatic room light contoller without microcontroller
Automatic room light contoller without microcontrollerAutomatic room light contoller without microcontroller
Automatic room light contoller without microcontroller
Deepak Yadav
 
2-03.pdf
2-03.pdf2-03.pdf
2-03.pdf
khans21
 
ONO SOKKI Elevator Speedometer EC-2100
ONO SOKKI Elevator Speedometer  EC-2100ONO SOKKI Elevator Speedometer  EC-2100
ONO SOKKI Elevator Speedometer EC-2100
NIHON DENKEI SINGAPORE
 
classic control and PLC training report
classic control and PLC training reportclassic control and PLC training report
classic control and PLC training report
ahmed abdelnasser
 
Electromechanical Level System-Silopilot T FMM20
Electromechanical Level System-Silopilot T FMM20Electromechanical Level System-Silopilot T FMM20
Electromechanical Level System-Silopilot T FMM20
Edress Hauser: Flow Meter, Level, Pressure, Temperature
 
M010527678
M010527678M010527678
M010527678
IOSR Journals
 
Catalog ind-2018-5
Catalog ind-2018-5Catalog ind-2018-5
Catalog ind-2018-5
Novatek-Electro India
 
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
IndiaMART InterMESH Limited
 
Paper1
Paper1Paper1
Wpmz series application ver.5 202108 Watanabe Graphical Panel Meter WPM Z
Wpmz series application ver.5 202108  Watanabe Graphical Panel Meter WPM ZWpmz series application ver.5 202108  Watanabe Graphical Panel Meter WPM Z
Wpmz series application ver.5 202108 Watanabe Graphical Panel Meter WPM Z
NIHON DENKEI SINGAPORE
 
distribution system fault mangement
distribution system fault mangementdistribution system fault mangement
distribution system fault mangement
Manjunath Ds
 
FINAL REPORT_B.tech
FINAL REPORT_B.techFINAL REPORT_B.tech
FINAL REPORT_B.tech
afzal usmani
 
Accoustic Junkies
Accoustic JunkiesAccoustic Junkies
Accoustic Junkies
angieknows
 
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITYELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
Eldhose George
 

Similar to Wtau safe load indicator system for crawler crane (20)

Servo 2.0
Servo 2.0Servo 2.0
Servo 2.0
 
Watanabe Graphical panel meter wpmz series application : distribute by denkei
Watanabe Graphical panel meter wpmz series application : distribute by denkeiWatanabe Graphical panel meter wpmz series application : distribute by denkei
Watanabe Graphical panel meter wpmz series application : distribute by denkei
 
3) Remote Controlled Fan Regulator
3) Remote Controlled Fan Regulator3) Remote Controlled Fan Regulator
3) Remote Controlled Fan Regulator
 
Qaudcopters
QaudcoptersQaudcopters
Qaudcopters
 
Gear flow meter and roots flow meter instruction manual wiring and parameter set
Gear flow meter and roots flow meter instruction manual wiring and parameter setGear flow meter and roots flow meter instruction manual wiring and parameter set
Gear flow meter and roots flow meter instruction manual wiring and parameter set
 
Gsm based transformer fault detection system
Gsm based transformer fault detection systemGsm based transformer fault detection system
Gsm based transformer fault detection system
 
Automatic room light contoller without microcontroller
Automatic room light contoller without microcontrollerAutomatic room light contoller without microcontroller
Automatic room light contoller without microcontroller
 
2-03.pdf
2-03.pdf2-03.pdf
2-03.pdf
 
ONO SOKKI Elevator Speedometer EC-2100
ONO SOKKI Elevator Speedometer  EC-2100ONO SOKKI Elevator Speedometer  EC-2100
ONO SOKKI Elevator Speedometer EC-2100
 
classic control and PLC training report
classic control and PLC training reportclassic control and PLC training report
classic control and PLC training report
 
Electromechanical Level System-Silopilot T FMM20
Electromechanical Level System-Silopilot T FMM20Electromechanical Level System-Silopilot T FMM20
Electromechanical Level System-Silopilot T FMM20
 
M010527678
M010527678M010527678
M010527678
 
Catalog ind-2018-5
Catalog ind-2018-5Catalog ind-2018-5
Catalog ind-2018-5
 
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
Microcontroller Based Intelligent Devices By Novatek Electro India Private Li...
 
Paper1
Paper1Paper1
Paper1
 
Wpmz series application ver.5 202108 Watanabe Graphical Panel Meter WPM Z
Wpmz series application ver.5 202108  Watanabe Graphical Panel Meter WPM ZWpmz series application ver.5 202108  Watanabe Graphical Panel Meter WPM Z
Wpmz series application ver.5 202108 Watanabe Graphical Panel Meter WPM Z
 
distribution system fault mangement
distribution system fault mangementdistribution system fault mangement
distribution system fault mangement
 
FINAL REPORT_B.tech
FINAL REPORT_B.techFINAL REPORT_B.tech
FINAL REPORT_B.tech
 
Accoustic Junkies
Accoustic JunkiesAccoustic Junkies
Accoustic Junkies
 
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITYELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
ELECTRONICS PROJECT REPORT OF HOME AUTOMATION CUM BUILDING SECUIRITY
 

Recently uploaded

International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...
gerogepatton
 
Certificates - Mahmoud Mohamed Moursi Ahmed
Certificates - Mahmoud Mohamed Moursi AhmedCertificates - Mahmoud Mohamed Moursi Ahmed
Certificates - Mahmoud Mohamed Moursi Ahmed
Mahmoud Morsy
 
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have oneISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
Las Vegas Warehouse
 
Manufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptxManufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptx
Madan Karki
 
Data Driven Maintenance | UReason Webinar
Data Driven Maintenance | UReason WebinarData Driven Maintenance | UReason Webinar
Data Driven Maintenance | UReason Webinar
UReason
 
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Sinan KOZAK
 
CEC 352 - SATELLITE COMMUNICATION UNIT 1
CEC 352 - SATELLITE COMMUNICATION UNIT 1CEC 352 - SATELLITE COMMUNICATION UNIT 1
CEC 352 - SATELLITE COMMUNICATION UNIT 1
PKavitha10
 
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student MemberIEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
VICTOR MAESTRE RAMIREZ
 
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
bijceesjournal
 
22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt
KrishnaveniKrishnara1
 
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
学校原版美国波士顿大学毕业证学历学位证书原版一模一样学校原版美国波士顿大学毕业证学历学位证书原版一模一样
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
171ticu
 
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTCHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
jpsjournal1
 
Software Quality Assurance-se412-v11.ppt
Software Quality Assurance-se412-v11.pptSoftware Quality Assurance-se412-v11.ppt
Software Quality Assurance-se412-v11.ppt
TaghreedAltamimi
 
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
Yasser Mahgoub
 
john krisinger-the science and history of the alcoholic beverage.pptx
john krisinger-the science and history of the alcoholic beverage.pptxjohn krisinger-the science and history of the alcoholic beverage.pptx
john krisinger-the science and history of the alcoholic beverage.pptx
Madan Karki
 
Material for memory and display system h
Material for memory and display system hMaterial for memory and display system h
Material for memory and display system h
gowrishankartb2005
 
The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.
sachin chaurasia
 
132/33KV substation case study Presentation
132/33KV substation case study Presentation132/33KV substation case study Presentation
132/33KV substation case study Presentation
kandramariana6
 
artificial intelligence and data science contents.pptx
artificial intelligence and data science contents.pptxartificial intelligence and data science contents.pptx
artificial intelligence and data science contents.pptx
GauravCar
 
Curve Fitting in Numerical Methods Regression
Curve Fitting in Numerical Methods RegressionCurve Fitting in Numerical Methods Regression
Curve Fitting in Numerical Methods Regression
Nada Hikmah
 

Recently uploaded (20)

International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...
 
Certificates - Mahmoud Mohamed Moursi Ahmed
Certificates - Mahmoud Mohamed Moursi AhmedCertificates - Mahmoud Mohamed Moursi Ahmed
Certificates - Mahmoud Mohamed Moursi Ahmed
 
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have oneISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
 
Manufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptxManufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptx
 
Data Driven Maintenance | UReason Webinar
Data Driven Maintenance | UReason WebinarData Driven Maintenance | UReason Webinar
Data Driven Maintenance | UReason Webinar
 
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
 
CEC 352 - SATELLITE COMMUNICATION UNIT 1
CEC 352 - SATELLITE COMMUNICATION UNIT 1CEC 352 - SATELLITE COMMUNICATION UNIT 1
CEC 352 - SATELLITE COMMUNICATION UNIT 1
 
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student MemberIEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
 
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
 
22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt
 
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
学校原版美国波士顿大学毕业证学历学位证书原版一模一样学校原版美国波士顿大学毕业证学历学位证书原版一模一样
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
 
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTCHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
 
Software Quality Assurance-se412-v11.ppt
Software Quality Assurance-se412-v11.pptSoftware Quality Assurance-se412-v11.ppt
Software Quality Assurance-se412-v11.ppt
 
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
 
john krisinger-the science and history of the alcoholic beverage.pptx
john krisinger-the science and history of the alcoholic beverage.pptxjohn krisinger-the science and history of the alcoholic beverage.pptx
john krisinger-the science and history of the alcoholic beverage.pptx
 
Material for memory and display system h
Material for memory and display system hMaterial for memory and display system h
Material for memory and display system h
 
The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.
 
132/33KV substation case study Presentation
132/33KV substation case study Presentation132/33KV substation case study Presentation
132/33KV substation case study Presentation
 
artificial intelligence and data science contents.pptx
artificial intelligence and data science contents.pptxartificial intelligence and data science contents.pptx
artificial intelligence and data science contents.pptx
 
Curve Fitting in Numerical Methods Regression
Curve Fitting in Numerical Methods RegressionCurve Fitting in Numerical Methods Regression
Curve Fitting in Numerical Methods Regression
 

Wtau safe load indicator system for crawler crane

  • 2. 2 Three Gorges Dam Company info WTAU is a crane safety management company since 2002, loacated in Yichang, China-The world's hydropower capital
  • 3. 3 Brief introduction WTAU load moment indicator WTL-A700 is using modular structure, composed by weight sensors,Length/Angle sensor, Signal transmission cable, microcomputer host (including power supply, display, signal processing) etc. Maximum for 4 weigth sensors and 2 angle sensors(Length and wind speed sensor is workable ) 1) Alarm control: When the torque is up to more than 100% of the rated torque,it sends a clear,obvious sound and light alarm signal (the red light alarms), meanwhile,it will output overload control and lower limit control; 2) Upper control:When crane main boom luffing, the working range reaches to the minimum working radius (the maximum working Angle)specified in the load chart, the upper limit relay action,the buzzer alarms and the red light flashes at the same time.When the boom luffing close to 0.5m far away from the upper limit control point, relay action. It starts sound-light alarm. 3) Lower control: When the crane main boom luffing, the working range reaches to the maximum working radius (the minimum working Angle) specified in the load chart, the lower limit relay action,the buzzer alarms and the red light flashes at the same time.When the boom luffing close to 0.5m far away from the lower limit control point, relay action. It starts sound- light alarm.
  • 6. 6 Step 1: Indicator main interface
  • 7. 7 Step 2 :Config interface
  • 8. 8 Step 3 : Crane system parameter
  • 9. 9 Step 4 : Instrument system settings
  • 10. 10 Step 5: Alarm Setting
  • 11. 11 Step 6 : Load calibration
  • 12. 12 Step 9 : Angle Setting
  • 13. 13 Step 10 : Jib lengh setting
  • 14. 14 Step 11 : Back up and recovery
  • 15. 15 Tat hong-Link belt LS218H-2 Cnooc - API SPEC 2C
  • 17. 17 Solution for tower crane Load sensor : 1 pce Height sensor: 1 pce Amplitude sensor: 1 pce Azimuth sensor: 1 pce Wind speed sensor: 1 pce Load moment indicator :WTL-A220 WTL-A200 WTL-A700