Article

Design for manual packaging

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Packaging costs (direct labor and material) account for a substantial portion of a product’s manufactured cost and so it is desirable to minimize these costs. And since major productivity gains have already been realised in manufacturing operations, the last frontier for productivity improvements appears to be in logistics. A formal methodology is therefore proposed to assess the efficiency of manual insertion and packing operations such as folding, insertion, labeling, sealing and scanning. Through this methodology, inefficient packaging operations can be identified and improved upon. This paper also discusses how standard manual handling and insertion times can be computed from raw data collected from industry. These standard manual handling and insertion times form the basis for the computation of the manual packaging efficiency expressed as a packaging index. The closer the index is to 1, the more efficient are the packaging operations. Tables of standard times for labelling, scanning barcodes, sealing with adhesive tape, and insertion into Zip-Locke bags and cardboard boxes with two, three and four flaps are presented. A simple five-step procedure records the ideal and actual packaging times in a worksheet, from which the packaging efficiency may be computed. The methodology was applied to the packaging of mobile phones, hard disk drives, a desk-jet printer, a notebook computer, a video cassette recorder and a microwave oven. The packaging efficiencies of the three popular mobile phone models were computed to be 81.5 percent, 76 percent and 74.4 percent. By adopting the best packaging features of two competitor models, it was found that the packaging efficiency of one model of mobile phone could be improved by 13.7 percent. Arising from the research, the authors postulated a general manual packaging line consisting of all conceivable manual packaging operations. This generic manual packaging line is significant in a specific line for a specific product may be quickly configured from it. Finally, arising from the experience of the authors in this research, guidelines for the design of efficient packaging lines are proposed.

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Ketersediaan

Informasi Detail

Judul Seri

International Journal of Physical Distribution & Logistics Management

No. Panggil

ATC LO LYE d

Penerbit

Singapore : Emerald Insight., 2003

Deskripsi Fisik

30 p.

Bahasa

English

ISBN/ISSN

-

Klasifikasi

LO

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

online resource

Edisi

Vol. 33 No. 2, 2003 pp. 163-189

Subjek

Design
Productivity
efficiency
Packaging
Costs

Info Detail Spesifik

-

Pernyataan Tanggungjawab

S.W. Lye

Versi lain/terkait

Lampiran Berkas

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