THESIS RICE TRANSPLANTER

When the rice transplanter eill move forward the padded wheel will get rotate. The authors adapted the standard size tray to eliminate the time required in cutting seedbeds before transplanting. Now, we will compare the plantation rate of machine transplantation process with the manual plantation process. Rice Transplanter Design http: One of the reason behind this is the cost of labourship, availability of labours and the expenses during the farming.

Padded Wheel Gear wheel drive The belt drive is used to power transmit so that the power will betransmitted. It increases the approximate area that a person can plant. It is the cost efficient system. The rice transplation process is generally manual which involves number of labours. As the power will get transmitted to the smaller gear, it will rotate. The engine based ricetransplanter machine can also be used, but to make easy working and lower cost we have designed the manual rice transplanter.

We have ideally consider that 12 hrs will require to plant the single hectre of land by using 20 skilled labour.

It is the cost efficient system. It will be the time efficient system. When the rice transplanter eill move forward the padded wheel will get rotate.

Design involved the selection of padded wheel, spur gear assembly, belt drive and base design. As such time the efficiency of production is decreases.

By sonu agro engineering. It is the distance between two nursery seed point along the motion of the machine. A design of an ergonomic rice transplanter Rice Transplanter Design http: Log In Sign Up. In order to improve the picker efficiency, the picker assembly is now spring loaded with a seedling pusher. Agricultural Country Report submitted by Srilanka 4. We use cookies to analyze traffic and improve your experience.

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In the design padded transplantdr, gear drive and planting finger plays important role.

Thesis: Rice Planter Machine by Edward Henrick Aguda on Prezi

In practicing transpoanter said method however, farmers are exposed to musculosketal disorders as well as back problems due to the repetitive bending as well as the awkward posture needed in performing the task. It is the horizontal distance between two nursery trasplanter. By Sapthagiri Engineering College. For that I have designed the mechanical rice-transplanter machine which will be replacement of manual plantation process. As the planting finger will oscillate, it will pick the nursery seed from the seedling mat and planted in mud.

thesis rice transplanter

Three design iterations that were based on the customer needs were made before the prototype was fabricated and was later on validated by allowing farmers operate it on rice fields. It oscillate at certain angle and trnasplanter is called as fixed fork mechanism.

thesis rice transplanter

As the power will get transmitted to the smaller gear, it will rotate. Now, we will compare the plantation rate of machine transplantation process with the manual plantation process. Production of Major Agricultural Crops http: So my project is basically on the modification on such processes.

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Padded Wheel Gear wheel drive The belt drive is used to power transmit so that the power will betransmitted. Automatic Rice Transplantation Machine.

A design of an ergonomic rice transplanter (2008)

For that we have worked on the plantation process of rice, and we find that the manual rice transplantion process is slow and also the cost is more. One of the reason behind this is the cost of labourship, availability of labours and the expenses during the farming.

As the drive is provided by the worker it will not have high speed and hence through this gear arrangement we have increase the planting finger speed. If this operation is not done in time the yield goes down.

thesis rice transplanter

It increases the approximate area that a person can plant. The number of the seedling tray compartments was changed from 6 to 4 to adapt to the standard size of seedling mats which is 30 cm in width. The planting finger is designed in such thexis way that nursery seed should be easy to pick during the motion and also it should pick during the downward motion only.