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Journal : TEKNIK

PENGEMBANGAN DESAIN STARTING BLOCK KOLAM RENANG DENGAN MENGGUNAKAN THEORY OF INVENTIVE PROBLEM SOLVING (TRIZ) Nurkertamanda, Denny; Ahman, Asen
TEKNIK Volume 31, Nomor 1, Tahun 2010
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.22 KB) | DOI: 10.14710/teknik.v31i1.1751

Abstract

Swimmingpool starting block is one of swimming equiptment that must be used in swimming sport competition.It used not only by senior athlete but also the beginner. In addition, it used not only in one swimmingpool butalso another pool which has different height of watersurface and swimmingpoll wallside.Now, the condition of starting block only fit with some of athlete. The other athlete had difficulties when use it.Because of that, design improvement need to be done for starting block to be adaptable for all athlete in anyage and adaptable for the condition of watersurface.Adaptability fitur improvement for starting block makes fitur stabilition of product composition getting worse,and those things is unwanted. So that Theory of Inventive Problem Solving (TRIZ) method is needed to solvethe problem technical contradiction so the ideal final output can be reached.Adaptable starting block design can be reached after solve the technical contradiction happened when solvingthe problems used TRIZ. Reducing the parameters which had disadvantages for the ideal final product suchas: weight of the moving object, quantity of the material used, dangerous factor of the object, and dangerousfactors from environtment.
REDESAIN TANDU UNTUK MENDUKUNG MOBILITAS DAN PENYIMPANAN MENGGUNAKAN TRIZ Nugroho W.P, Susatyo; Nurkertamanda, Denny; Mahendra, Dhani
TEKNIK Volume 32, Nomor 1, Tahun 2011
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v32i1.1688

Abstract

Most Victims Of Accidents That Occur In Mountainous areas is injured in fractures and spinal injuries. Spinalinjury itself should be evacuated using a spinal stretcher, but because of its shape, difficult spinal stretcher wasbrought to the location of the disaster. While the standard stretcher has the ease of mobilization but it cannotaccommodate victims with spinal injuries. On the other hand, power and heavy litter becomes a veryimportant factor in the development of this litter product.The purpose of this study was to develop a standard stretcher that can be used to accommodate all types ofinjuries and a strong stretcher and rigan. TRIZ is used to resolve the contradictions that occurred. After a seriesof studies produced improvements in the standard litter that can accommodate victims of spinal injury whileprovding ease of mobilization for evacuation and storage process. And produced tools to maximize the use ofstretchers.
PENERAPAN KEBIJAKAN PENJADWALAN ULANG PADA RUANG LINGKUP SINGLE MACHINE UNTUK MEMINIMASI TOTAL TARDINESS (Studi Kasus di PT. Indonesia Steel Tube Works) Nurkertamanda, Denny; Fanani, Zaenal; Kusuma Wardhani, Anna
TEKNIK Volume 30, Nomor 2, Tahun 2009
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.021 KB) | DOI: 10.14710/teknik.v30i2.1863

Abstract

Customer satisfaction is the most important thing to be considered to keep the customer trust of a productor even of a company. Giving the satisfaction to the customer can be achieved by several ways and on timedelivery product is one of them. It is true that some problems can often occur during that achievement andmay hinder the on time delivery fulfillment. One of the major elements that hold the key role of on timedelivery fulfillment is production scheduling. The implementation of appropriate production schedulingpolicy will determine the accomplishment of on time delivery fulfillment in some ways. This statement isalso works for Indonesia Steel Tube Works Ltd., as a company that always cares about the customersatisfaction on quality and on time delivery. If we observe the production scheduling records of IndonesiaSteel Tube Works Ltd. we can find some lateness problems that in some case happened in an extensiveinterval of tardiness. The company only runs the production scheduling based on the group of pipediameter. This policy seems cannot well handle the rush orders that often emerge on every schedulingperiod and effect in tardiness problems. The company needs to consider the rescheduling policy with theaim of reducing the tardiness that often emerges because of the rush order disruption.