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Derivation of test schedule for Lift axle assembly using Real time data and accelerated testing approach Tata Motors Limited
- Format:
- Book
- Conference/Event
- Author/Creator:
- Ayyagari, Chandrashekhar, author.
- Conference Name:
- Symposium on International Automotive Technology (2021-09-29 : Pune, India)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2021
- Summary:
- This paper provides the information on approach and themethodology used for testing and validation of complete lift axleassembly in Laboratory. Issues and limitations faced in real timereproduction of test track signals in laboratory and the reasonsthereof are discussed. Evaluation of complete Lift axle system onvehicle is time taking and inclusive of lot of expenses and effort,as there might be failures in other aggregates. To develop the testprocedure rigorous road load data need to be done at vehicle level.During this vehicle need to be driven various proving tracks thatrepresents mixed service road conditions. Vehicle level data isrecorded with help of commercially available sensors and dataloggers at various locations of the subsystems. The vital role the"Accelerating testing" can play in cutting down thevalidation time and improving the product reliability is dulyemphasized. The importance of correlation between 'acceleratedtest' and real time test' for authenticity test resultsfrom accelerated test is stated. Finally practical limitations oflaboratory test and further scope of improvement is discussed
- Notes:
- Vendor supplied data
- Publisher Number:
- 2021-26-0486
- Access Restriction:
- Restricted for use by site license
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