Widarto, - PEMBUA TAN MESIN POLES UNTUK PENGRAJIN PERAK DI KOTA GEDE, YOGYAKART A GUNA MENINGKA TKAN KAPASIT AS EKSPORT. nOleks, 5 (1).
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PEMBUA_TAN_MESIN_POLES_UNTUK_PENGRAJIN_PERAK_DI_KOTA.pdf Download (5MB) | Preview |
Abstract
The general purpose of this program is to produce Polishing Machines for silver planning and refining work as art craftsmanship commodities. The special purpose or' the program are (1) to increase the producing capacity of silver craftsmanship workers' group; and (2) to improve the quality and quantity of production to meet exporters' demand and requirements. Methods constructed to accomplish the mentioned above purpose are (I) to plan Polishing Machines model, (2) to design working drawing, (3) to make working schedule, (4) to plan cost, (5) to implement modeling, (6) to test and verify the n1achines, (7) correcting insufficiencies, (8) to conduct training for industrial operators, (9) to prepare final report. The output of Vucer Program is a Polishing Machines with following technical specifications: (1) Machine dimension = L x W x H : 2200 x 800 x 10QO mm; (2) Chassis = Profile iron L 32 mm; (3) Generating power = Electric motor I phase. 220V, Y2HP, 1400 rpm; (4) Transmission sysJem = Using pulley without coupling; (5) Polishing disk revolution =800 rpm; ,(6) Working hour per day = 6 hours; (7) Production capacity per day = 88 piece~; and (8) Empirical age prediction of machine = :i: 8 years. The comparison before and after using the Polishing Machine: (1) Production capacity per day. post-vucer 50 pieces, post-vucer 88 pieces; (2) Gross profit per day. pre-vucer Rp 50,000, Rp 88,000; (3) Operating cost per day. pre-vucer Rp 15.000. post-vucer Rp 21,000; (4) Net profit per day. pre-vucer Rp 35.000. post-vucer Rp 67,000; (5) Net profit per month, pre-vucer Rp 875,000. post- vucer Rp 1.675.000; (6) Profit difference per month = Rp800,000; (7) Machine price = Rp. 5.000,000; and (8) BEP = 6.25 month. The conclusion of Vucer Program is that : (I) The silver polishing machine is able to improve quality and quantity of product. (2) All machine compone,nts function as planned, and even allow for further development, (3) Machine operation is simple, (4) the performance is good from technical point of view, (5) from economic point of view, it is very feasible for the silver craftsmanship workers. The vacuum cleaner installation is recommended for optimal use of this machine. It can be installed by the partner. Furthermore. the machine technology can be distributed to similar industries.
| Item Type: | Article |
|---|---|
| Subjects: | Perpustakaan |
| Divisions: | Perpustakaan |
| Depositing User: | Users 93 not found. |
| Date Deposited: | 04 Sep 2012 16:26 |
| Last Modified: | 04 Sep 2012 16:26 |
| URI: | http://eprints.uny.ac.id/id/eprint/4930 |
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