AI SearchPerformance evaluation of a power tiller manufactured in Indonesia (Record no. 86608)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03745nam a2200433 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818171528.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 080598 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b1049487x |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-93-3 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hendriadi, Agung |
| 245 10 - TITLE STATEMENT | |
| Title | Performance evaluation of a power tiller manufactured in Indonesia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1993 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 76 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-93-3 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1993 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The performance of a power tiller manufactured and commonly used by the farmers in Indonesia was evaluated. The evaluation dealt with the field survey, measurements of axle performance, steering clutch performance, drawbar performance, and estimation of the operational cost. The results of interview with the farmers revealed that power tillers without a PTO shaft are commonly used in Indonesia. It is a single forward speed power tiller. A power tiller without a PTO shaft 6.46 kW Kubota G-9008 was selected for conducting the experiments. Maximum axle power and maximum drawbar power of this power tiller were found to be 3.1 kW and 1.6 kW, 5.1 kW and 2.6 kW, 5.5 kW and 3.0 kW for no-load engine speeds of 1650, 2200 and 2350 rpm, respectively. The internal power transmission efficiency at maximum power output was found to be 83 .3 % , while maximum tractive efficiency on dry-land using cage wheel were found to be 56.0%, 59.1%and60.3% for no-load engine speeds of 1650, 2200 and 2350 rpm, respectively. The optimum field operational parameters were found to be 2.27 kN of drawbar pull at 1.2 mis forward speed and 26.1 % wheel slip. The available drawbar power at maximum tractive efficiency was found to be 2.6 kW. While in measuring of the steering clutch performance it was found that the force required to operate the hand steering clutch lever was higher than the capability of hand grip of the operator to operate the hand lever. Therefore, modification of the steering clutch has been proposed to reduce the force required to operate the hand steering clutch lever. Based on results of the field survey, the experimental results, and some standard assumptions, the estimation operational cost of this power tiller for land preparation at BEP = 17 ha/year was found to be Rp.66475/ha (US$ 33.2). |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Agricultural machinery |
| General subdivision | Testing |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Salokhe, Vilas M., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Singh, Gajendra, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Clough, David Gee, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gupta, C.P., |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Government of United Kingdom AITAA, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. AE-93-3 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B15994">http://203.159.5.9/ait-thesis/detail.php?q=B15994</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b1049487x |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240403 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120577944 |
| CREATED | CREATED : 2014-02-18 |
| RECORD Id | RECORD # : i12765909 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120375968 |
| CREATED | CREATED : 2016-01-06 |
| RECORD Id | RECORD # : i13010499 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121069099 |
| CREATED | CREATED : 2023-05-09 |
| RECORD Id | RECORD # : i13463123 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.AE-93-3 | 30050120577944 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.AE-93-3 | 30050120375968 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.AE-93-3 | 30050121069099 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication |