Perancangan Ulang Tata Letak Fasilitas Produksi Bus dengan Algoritma Craft untuk Menurunkan Ongkos Material Handling

2020 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Ronaldo F Massebali ◽  
Ronaldo Rottie ◽  
Tryadi Tumewu
Keyword(s):  
Material Handling

PT. Adiputro Wirasejati Malang adalah perusahaan yang bergerak dibidang karoseri bus dan minibus. Perusahaan ini mampu menyuplai bus ke seluruh Indonesia hingga ke mancanegara. Dengan luas perusahaan yang mencapai 8 Ha dan frekuensi pemindahan material antar departemen dan gudang yang mencapai 58.283 kali per harinya serta lokasi gudang dan departemen yang berjauhan, maka tata letak fasilitas produksi pada perusahaan tersebut belum optimal. Hal ini dikarenakan, dengan total jarak perpindahan yang mencapai 3.903.800 m sehingga memakan Ongkos Material Handling (OMH) sebesar Rp. 175.302.182. Oleh karena itu, penelitian ini dilakukan untuk merancang kembali tata letak fasilitas produksi untuk menurunkan OMH yang ada dengan menggunakan algoritma CRAFT (Computerized Relative Allocation of Facilities Technique). Dengan menggunakan dua pengukuran jarak, yakni Rectilinear dan Euclidean maka didapatkan hasil gudang kain dan cat bertukar posisi dengan ABS & Integral, terjadi pertukaran dari 3 area yakni fiber, gudang pipa & kaca dan mekanik. Lalu selanjutnya terjadi pertukaran posisi antara gudang WIP dan Dies Shop. Total penurunan OMH untuk jarak rectilinear adalah sebesar Rp. 27.464.715,2 atau sebesar 15,6 % dan untuk jarak euclidean adalah sebesar Rp. 13.350.835 atau sebesar 7,54%.

Microbulldozing and Microchiseling

1969 ◽  
Vol 27 ◽  
pp. 134-135
Author(s):  
J.N. Ramsey ◽  
D.P. Cameron ◽  
F.W. Schneider
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Material Handling ◽  
Microprobe Analysis ◽  
Foreign Matter ◽  
Specific Location ◽  
Potential Problems ◽  
Knoop Indenter ◽  
Scanning Electron ◽  
Microhardness Tester

As computer components become smaller the analytical methods used to examine them and the material handling techniques must become more sensitive, and more sophisticated. We have used microbulldozing and microchiseling in conjunction with scanning electron microscopy, replica electron microscopy, and microprobe analysis for studying actual and potential problems with developmental and pilot line devices. Foreign matter, corrosion, etc, in specific locations are mechanically loosened from their substrates and removed by “extraction replication,” and examined in the appropriate instrument. The mechanical loosening is done in a controlled manner by using a microhardness tester—we use the attachment designed for our Reichert metallograph. The working tool is a pyramid shaped diamond (a Knoop indenter) which can be pushed into the specimen with a controlled pressure and in a specific location.

MATERIAL HANDLING MACHINES AND SYSTEMS – UMI-TWINN PROJECT CONTRIBUTION

2019 ◽  
Vol 12 (1) ◽  
pp. 7-20
Author(s):  
Péter Telek ◽  
Béla Illés ◽  
Christian Landschützer ◽  
Fabian Schenk ◽  
Flavien Massi
Keyword(s):  
Material Handling ◽  
Digital Data ◽  
Flow Process ◽  
Research Directions ◽  
Scientific Excellence ◽  
Research Activities ◽  
New Research ◽  
Eu Project ◽  
The University

Nowadays, the Industry 4.0 concept affects every area of the industrial, economic, social and personal sectors. The most significant changings are the automation and the digitalization. This is also true for the material handling processes, where the handling systems use more and more automated machines; planning, operation and optimization of different logistic processes are based on many digital data collected from the material flow process. However, new methods and devices require new solutions which define new research directions. In this paper we describe the state of the art of the material handling researches and draw the role of the UMi-TWINN partner institutes in these fields. As a result of this H2020 EU project, scientific excellence of the University of Miskolc can be increased and new research activities will be started.

295. Energy Expenditure Prediction of Jobs Using Material Handling Devices

1999 ◽  
Author(s):  
C.B. Woolley ◽  
D.B. Chaffin ◽  
J.W. Boyle
Keyword(s):  
Energy Expenditure ◽  
Material Handling

PERBAIKAN TATA LETAK LANTAI PRODUKSI INDUSTRI MEBEL MENGGUNAKAN METODE GRAFIK DAN ALGORITMA CRAFT

2020 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Kuswanto Kuswanto ◽  
Juan Junius ◽  
Anita Christine Sembiring
Keyword(s):  
Operating System ◽  
Material Handling ◽  
Facility Layout ◽  
Integrated Planning ◽  
Furniture Manufacturing ◽  
Milling Machines ◽  
Material Handling Costs ◽  
The Cost ◽  
A Company ◽  
Research Show

Facility layout is integrated planning of the flow of a product in an operating system to obtain the most effective and efficient interrelation between workers, materials, machinery, and equipment as well as handling and transferring materials. A company engaged in furniture manufacturing has a problem in its production process, namely, the distance between machines is too far so that it affects the cost of handling materials. Distant workstations are found on profile machines, milling machines, measuring machines, cutting machines. Therefore, improvements must be made to the layout of facilities on the production floor so that facility layout is efficient and material handling costs are reduced. The problem-solving approach used is the Graph Method and CRAFT Algorithm. The results of the research show that material handling costs are reduced by 7.58% or Rp. 17,765 using the CRAFT algorithm.

ANALISIS DAN PERANCANGAN MATERIAL HANDLING DENGAN PERHITUNGAN NIOSH LIFTING EQUATION SINGLE TASK

2018 ◽  
Vol 23 (1) ◽  
pp. 56-65
Author(s):  
Moehamad Adi Rochmat
Keyword(s):  
Material Handling ◽  
Occupational Safety ◽  
Occupational Safety And Health ◽  
Single Task ◽  
Safety And Health ◽  
Microsoft Office ◽  
Niosh Lifting Equation

Revised NIOSH Lifting Equation (RNLE) merupakan sebuah aplikasi yang dibuat oleh National Institute for Occupational Safety and Health (NIOSH) yang merupakan sebuah institusi di Amerika yang mengembangkan perangkat penilaian dalam bidang keselamatan dan kesehatan kerja. Salah satu aplikasi yang dikembangkan dinamakan Revised NIOSH Lifting Equation Single Task yang digunakan untuk menguji aktifitas pemindahan barang tanpa perpindahan posisi kaki. Aplikasi yang dibangun akan memberikan penilaian terhadap sistem kerja yang dilakukan oleh seorang pekerja. Salah satu hasil perhitungan dari aplikasi tersebut adalah nilai Lifting Index (LI) yang menyatakan tingkat resiko pekerjaan. Aplikasi RNLE dikembangkan dengan dasar program Microsoft Office Excel. Rumus perhitungan untuk mendapatkan nilai LI dan parameter yang diperlukan disediakan oleh NIOSH dan dapat dipelajari. Penelitian ini mengembangkan rekomendasi perbaikan sistem kerja pada aplikasi RNLE dengan menggunakan program Microsoft Office Excel. Rekomendasi perbaikan yang diutamakan adalah posisi awal benda dan posisi akhir yang sebaiknya diatur sedemikian sehingga mengoptimalkan kemampuan pekerja. Cara optimalisasi yang bisa dilakukan dengan merubah salah satu nilai parameter masukkan tanpa merubah nilai yang lainnya.

A Material-Handling System in the Building Site

1992 ◽  
Author(s):  
T. Honda ◽  
T. Okano ◽  
H. Nomura ◽  
H. Takano ◽  
T. Matsumoto ◽  
...  
Keyword(s):  
Material Handling ◽  
Material Handling System ◽  
Building Site ◽  
Handling System

A New Generation of Collaborative Robots for Material Handling

2012 ◽  
Author(s):  
Ernesto Gambao ◽  
Miguel Hernando ◽  
Dragoljub Surdilovic
Keyword(s):  
Material Handling ◽  
Collaborative Robots ◽  
New Generation
Sign in / Sign up

Export Citation Format

Share Document