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Taking the tractor to the masses

TAFE has always prided itself in being a learning organization. It has always been at the forefront of fostering learning; be it the ‘Product Training Centre’ – first of its kind in the tractor industry, instituted by Mr. A Sivasailam in 1963, to train all dealer and company employees who deal with TAFE customers, or the TAFE e-University that has revolutionized learning at the work place for all TAFE employees.

Apart from the learning that is imparted within the organization, TAFE regularly works with organizations like SAE India and CII reaching out to the next generation of students. Recently, in a lecture – ‘Trend of Transmission for Tractors’, conducted by SAE Southern Section – Chennai Division, Mr. T R Karthikeyan, Deputy Chief Engineer – R&D addressed a gathering of college students from engineering colleges in and around Chennai at AIEMA, Chennai.

Mr. T R Karthikeyan during his talk spoke about different transmissions like, Manual/Straight Shift, Synchronized Shift, Semi-Automatic, Continuously Variable and Hydrostatic, found in various tractor brands in India. He explained in detail how each system worked with the aid of videos. It was a deeply insightful interaction that helped the participants understand the in-depth workings of a tractor transmission.

In another SAEISS event, Mr. S Sriraman, Senior Vice President – R&D, TAFE and Chairman of SAEISS spoke to the participants of the Fifth Lecture Meeting jointly-organized by SAEISS Erode Division and Collegiate Club on ‘Tractors for Modern Farming’. Held at Vellalar College of Engineering and Technology, Erode, Mr. Sriraman enlightened the delegates with a broad outlook on the trends in the Indian agriculture sector and its various developments. He spoke of TAFE’s active role in improving farming practices.

We congratulate the R&D team and wish them the very best for their future endeavors.

TAFE at SAE's Commercial Vehicle Engineering Congress
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TAFE R&D showcases its findings at SAE COMVEC

Tractors and Farm Equipment Limited’s (TAFE) journey over five decades has been one that has always been focussed on the customer. It caters to the diverse needs of the customer from all around the world by providing relevant solutions. With a farm-to-lab approach, TAFE keeps stride with the dynamic needs of the customer with a proactive and keen interest in R&D.

This understanding was on show at SAE’s latest edition of the Commercial Vehicle Engineering Congress (COMVEC) when TAFE’s Mahendra Mohan PR – Senior Member (Transmission), R&D, presented a paper titled “Minimizing Tooth Mesh Misalignment in Heavy Duty Tractor Transmission”. With the theme of ‘connectivity’, the gathering is a global assembly of both on and off-road professionals. It’s a great platform facilitating valuable interaction amongst the community of engineers, supply managers and executives.

Tooth Mesh Misalignments originate primarily from its torque transmitting components such as spline connections, gears, shafts, bearings and housing. Mahendra Mohan’s paper is a case study of two factors influencing mesh misalignment: (1) bearing offset and (2) gear hub, as an initiative to minimize the amount of tooth mesh misalignment on gear pair. Advanced driveline analysis tools were used to analyze and calculate the amount of misalignment on the gear tooth mesh. The optimized gear pair showed more than 40% reduction in tooth mesh misalignment and more than 10% reduction in peak contact stress during initial design stage.

The paper was well received by the delegates. We wish Mahendra Mohan all the very best for all his future endeavours and congratulate TAFE R&D for consistently facilitating such papers – a sign of a learning organization!