Project payload monitoring - OnBoard weighing system to monitor Payload, Loading/Unloading time & understand / monitor whether right quantities have been unloaded to the right customer apart from avoiding pierage & improving productivitylf
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Similar to Project payload monitoring - OnBoard weighing system to monitor Payload, Loading/Unloading time & understand / monitor whether right quantities have been unloaded to the right customer apart from avoiding pierage & improving productivitylf
Similar to Project payload monitoring - OnBoard weighing system to monitor Payload, Loading/Unloading time & understand / monitor whether right quantities have been unloaded to the right customer apart from avoiding pierage & improving productivitylf (20)
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Project payload monitoring - OnBoard weighing system to monitor Payload, Loading/Unloading time & understand / monitor whether right quantities have been unloaded to the right customer apart from avoiding pierage & improving productivitylf
- 3. 3 Applications • Market load • Iron ore / Mining sector • B2B Transportation • Distribution trucks – Cement etc • Petroleum / Tanker Applications
- 7. 7 B 2 B Transportationwoes
- 10. 10 Customerrequirements Applications voices Market load I need to know how much load & where it is being loaded –where it is being unloaded. Overload penaltyis tough to estimate Iron ore Long waiting at weighbridge near the mines. Waste of time in unloadingif the load is more Cement Distribution Dealers take advantageby sending the distributionvehicle to the end point Sometimes actual buyer is not getting the load B2B Transportation Delay in delivery. En-route pilferage Oil Transport Pilferage , Adulteration & delivery at wrong place FMCG/ Personal Pilferage
- 11. 11 Customerrequirements Pilferage Right weight measurement Regulation Transportati on to the right point Loading & unloading time Market load Iron ore Cement Distribution B2B Oil Transport FMCG/ Personal Reduces loss Avoid adulteration Saving time & fuel Saving penalty Avoid misuse Reduction of trip time &Increase productivity
- 12. 12 Solutionarchitecture providing On-board progressive load sensor Data acquisition Information to the needy Load sensing module Acquisition– filtration Transmissionto central server 1. Continuous Net payload measurement to notify any Pilferage, esp when vehicle is stopped 2. Progressive net payload measurement to reduce the time taken for loading / unloading & improve productivity esp in B2B transportation 3. Ensure correct loading especially to meet Regulations in Mining sector- Improves productivity & saves penalty esp. in Market load operations 4. To calculate the No of Trips/ Tipping & calculate the total material moved / Payment due. 5. Correct loading Prevention of accidents, Improve vehicle life & reduce downtime
- 14. 14 Linearpotentiometer Linear Potentiometer inmountedin-between“Axle”and“Chassis”Basically it measures the change inlength(distance between“AXLE”and“CHASSIS”) due to load. The change in length(§L) is directly proportional tothe loadon the spring. The Linear potentiometer measurethe change inresistancedue tochange inlength(§L)inturn intochange inload, output in terms of the voltage
- 15. 15 Pressure measurement Low bed trailers using hydraulic suspension or tippers with hydraulic tipping systems can use the hydraulic pressure tocalculatethe payload Whenever air-suspension is available the levelling valve /load sensing valve can be handy to measure the exact payload
- 16. 16 Loadcellsformechanical suspension– Rigidbody LOAD BODY Load Cells
- 17. 17 Loadcellsformechanical suspension– Tipperbody Pressure sensor Shear Pin load cell
- 18. 18 Mechanicalsuspension – Between Spring& Axle Load cell between the spring & Axle LOAD BODY
- 19. 19 Mechanicalsuspension– stickingtypeStrainGaugesensor Strain Gauge Load Sensor LOAD BODY
- 20. 20 Air Suspension– Pressure basedloadsensor LOAD BODY To Air tank To Load sensor Levelling valve Air Bellow
- 21. 11/07/2013 21