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Quality By Design dengan Metode Taguchi, Konsep dan Perkembangannya Moh. Hartono
Jurnal Teknik Industri Vol. 2 No. 2 (2001)
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol2.No2.96-108

Abstract

Industriaml anufactued evelopingis dramaticallpy rogressinngo w followedb y dinamicenvironmentacl hangesT. o give this customerv oices,i ndustrialm anufactureh ave to alwaysincreaseth e quality.I n the otherh andt hereh aveb eenc hangeos f qualityp aradigmath, at's aboutproblems olvinga nd inspectionb, ecomeq ualitye ngineeringin processa nd productw ith Robustdesigna pproachingT. his concepti dea is getting quality processa nd optimump roduct withnoticingn oisef actors,s ot hatt he losso f customercsa nb e minimized.T he Rotrusdt esigni s basedby the needso fdesigni n processa ndp roducth avea strenghtto anu ncontrolledn oisef actors.
Penjadualan Produksi n job m mesin Untuk Sistem Produksi Job Shop di Perusahaan dan Industri Mesin Aneka Mesin Malang Moh. Hartono
Jurnal Teknik Industri Vol. 2 No. 1 (2001)
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol2.No1.10-18

Abstract

This reseach has to find a production schedule with making a job schedule that have to be done on its machine to minimated makespan and total tardines. In this reseach used branch and brand method because of the reseach location involve the job shop scedulling the use data to find the scedulling is the job proses routing on each machine and its proses time. Than using Computer to acaunt proses casier in its interation/ makespan and total for devises.
Meningkatkan Mutu Produk Plastik Dengan Metode Taguchi Moh. Hartono
Jurnal Teknik Industri Vol. 13 No. 1 (2012): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol13.No1.93-100

Abstract

Plastic waste is one type of waste that can not be broken down into the organic waste. Utilization of waste plastics to be recycled into plastic with better quality are rarely implemented. This study aims to utilize plastic waste in order to improve the quality of plastic products by Taguchi experimental design method that combines the pure plastic material composition of ore and recycled plastic (type PP/Polypropilena) with a certain pressure and temperature to produce a tensile strength of the plastic the better. From the experimental results, btained by a combination of material composition of 30% recycled plastic, the pressure of 6.5 atm and a temperature of 180 °C. The composition obtained by the average tensile strength of 991.667 Newton, and Signal to Noise ratio (Larger is better) by 59, 9255. Statistically, tur ulang he combination was significantly affected by alpha at 0:05 Taguchi method through experiments with a matrix orthogonal array L8 (23).
Strategi Pengembangan Industri Kecil Keramik dengan Pendekatan Contingent Strategic Success Formula Moh. Hartono
Jurnal Teknik Industri Vol. 8 No. 2 (2007): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol8.No2.150-157

Abstract

Many small industries have difficulties to survive or to develop their business. The CSSF (contingent strategic success formula) approach was used to analyze the formula of success strategy combining with internal and external factors of the companies, i.e. to measure, to estimate, and to forecast the condition of environmental companies in this time and the future. Measuring. The internal factors of the companies was aimed to know everything that improved so that follow the external needs condition in the future. In order to succeed in the future, companies need to follow the optimal internal and external condition with turbulence level by use three points of the marketing methods, are to build the product positioning at specific area business, to build a robust differentiation and to build the brand images or emotional relationship with customers.
PROGRAM DERIVE BAGI GURU MATEMATIKA SMA DAN SMK KOTA MALANG Kristina Widjajanti; Mohammad Hartono; Utami Retno Pudjowati
Prosiding Seminar Nasional MIPA 2016: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2016
Publisher : Prosiding Seminar Nasional MIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Banyak siswa kesulitan dalam penyelesaian matematika. Guru harus memberikan pelbagai metode mengajar yang menarik dan tidak membosankan. Salah satu alternatif metode adalah pembelajaran matematika berbasis komputer. Permasalahannya adalah semua sekolah menengah di Malang tidak mempunyai software untuk penyelesaian matematika. Oleh karena itu guru membutuhkan pelatihan pembelajaran berbasis komputer. Program Derive adalah salah software yang dapat membantu menyelesaikan permasalahan matematika. Inti kegiatan Iptek bagi Masyarakat (IbM) ini adalah 2 guru matematika SMAN 9 dan 2 guru SMKN 2 mengikuti ToT, serta 16 guru matematika dari pelbagai SMA dan SMK Kota Malang mengikuti pelatihan Program Derive. Hasil kegiatan diperoleh semua peserta sependapat Program Derive sangat menarik dan bermanfaat. Peserta akan mengiinformasikan pada kelompok guru matematika (MGMP) dan mengenalkan Derive pada siswanya. Kata-kata Kunci: metode, pembelajaran, program derive Abstract Many students have difficulty in Mathematics problem. The teachers must give them various teaching methods. One alternative method is Math learning with the computer-based. The problem was all Senior High School in Malang didn’t have the software of Math. The teachers need training of computer-based learning of Math. The derive program is one software to solve the Math problems. Main activity of community service (IbM) are Training of Trainer (ToT) and workshop for the teacher. There are two partners of IbM, such as SMAN 9 and SMKN 2. The sum of ToT is four teachers and sixteen teachers for workshop. The results of activity are all participants like derive program, very interested, easy, and very useful, especially for key-answer. The participants want to tell about derive program to group of math teachers (MGMPs) and introduce derive for the students. Keywords : methods , learning , derive program
Pembuatan Mesin Perajang Wortel Metode Pemotongan Vertikal Kapasitas 75 Kg/Jam Pipit Wahyu Nugroho; Moh. Hartono; Lisa Agustriyana; Moh. Nasir Hariyanto; Subagiyo Subagiyo
Jurnal Aplikasi Dan Inovasi Ipteks "SOLIDITAS" Vol 6, No 1 (2023): Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/js.v6i1.4092

Abstract

Wortel merupakan tanaman buah yang juga mengandung vitamin A yang salah satunya bermanfaat bagi mata. Dengan adanya ragam kebutuhan olahan dasar wortel sehingga menjadikan produk olahan wortel meningkat, salah satunya jajanan risol ataupun adonan bubur bayi. Produsen olahan dasar wortel pada industri menengah kebawah masih banyak yang menggunakan cara manual dengan pisau tangan dan membutuhkan waktu yang cukup lama untuk proses perajangan wortel. Tujuan perancangan mesin perajang wortel ini untuk meningkatkan kinerja pada proses perajangan dan mempersingkat waktu produksi dalam usaha olahan bahan dasar wortel.Metode desain dan pembuatan mesin perajang wortel ini meliputi: menentukan mekanisme mesin perajang wortel, perhitungan daya motor yang diperlukan, perhitungan susunan transmisi, perhitungan diameter poros, perhitungan rasio gearbox, pemilihan material, serta pembuatan gambar kerja mesin perajang wortel.Hasil dari desain berupa gambar kerja dan gambar susunan dengan dimensi 940 x 600 x 725 mm, serta material yang dipilih yaitu baja karbon St 37 untuk mendapatkan harga yang ekonomis agar dapat dijangkau oleh industri menengah kebawah dan SS 304 untuk menjaga kualitas produk agar teteap higienis. Total estimasi harga jual mesin perajang wortel kapasitas 75 kg/jam adalah Rp 4.477.000,00.