Cushion Hitch Damping Valve for Wheel Tractor Scraper (WTS)
Project Scope
- The scope of this is introducing new Damping Valve for cushion hitch
- The damping valve is proportional valve instead of on/off valve
Business Challenges
When the Valve is changing the entire performance of the machine get changed, so we must maintain the performance.
ARi’s Solutions
- Implemented the model based on the requirements
- On/off valve is converted to proportional valve
- Converted the floating model into fixed point model
- Faced issues related to sample time errors and eliminated them by providing proper delays
- Validated the model using MIL and using HIL level
- Matched the performance of the machine as same as with the previous valve
ARi’s Value Proposition
- Implemented the model based on the requirements, converted the floating-point model into fixed point model and validated the model in MIL afterwards tested in actual machine level as well
- The performance of the machine is same as the previous valve with this the cost is reduced by replacing the valve
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Case Study
Case Studies
Related
https://www.arigs.com/wp-content/uploads/2025/11/Cushion-Hitch-Damping-Valve-for-Wheel-Tractor-Scraper-WTS.pdf