•Materi Metoda Manufaktur

11 Pendahuluan Metoda Manufaktur Permasalahan pada prosesManufaktur, InformasiManufaktur, teknik peracanganuntuk manufaktur, strategipemilihan proses

Mahasiswa memahami masalahutama pada proses manufakturMahasiswa dikenalkan informasimanufaktur yang dibutuhkan untukperancangan strukturMahasiswa memahami teknikperancangan untuk manufakturdan strategi pemilihan prosess

Swift, ”Process Selection” (Part I)

12 Pemilihan proses manfaktur Pemilihan proses manufaktur, sistem assembly, dan joining

Mahasiswa memahami kriteriautama dalam proses manufaktur, assembly dan joining

Part II

13 Proses Forming Forging, Rolling, Drawing, Cold forming, Sheet metal forming,

Mahasiswa memahami beberapaproses forming dan menjelaskanlingkup penggunaan danketerbatasan.

Part II 3

14 Proses Machining Manual dan Otomatik turning dan boring, miling, planing dan shaping, drilling, broaching, reaming, grinding, honing dan lapping

Mahasiswa mampu menjelaskanbeberapa proses machining besertaruang lingkup aplikasi

Part II. Ch.4

15 Proses Joining Welding, Mechanical Fastening, Bonding

Mahasiswa memahami jenis-jenisjoining dan aplikasinya.

Part II, Ch.7

Pendahuluan Metoda Manufaktur:

“A Strategic View of Manufacturing Process”

AE-2121 Material Pesawat dan Metoda Manufaktur I

•Objectives

• Should be able to describe:

• problems in manufacturing process

• Competitive Product Introduction Process

• Technique in Design for Manufacture and Assembly

• Process Selection Strategy

•Manufacturing is a Complex Process !

•Design and Production Consortium is a even more Complex but getting Common Now.

•Problems

• Higher quality products

• Lower costs

• Shorter product lifecycle

• 30% efforts wasted on reworks

• 25 of total sales revenue for cost of quality

• Lack of practical experience of production and understand the limitations and capabilities they must work within

•Problems Cont.

•Benefiting of reducing time-to-market

•Competitive Product Introduction Process

Objective:-

• Reduced Time to Market

• Reduced Product Cost

• Reduced Project Cost

H O W … ???

•Product Introduction Management

Technique in Design for Manufacture and Assembly

• Involves simultaneous consideration of design goals and manufacturing constraints in order to identify and alleviate manufacturing problems while the product is being designed.

• Includes an understanding of the technical capabilities and limitations of the manufacturing processes chosen by invoking a series of guidelines, principle, and recommendations, commonly termed ‘producibility’ guidelines, to modify component designs for subsequent manufacture.

• The use of techniques to assist costing of component designs also aids the process of cost optimisation.

•Result from 60 Product Studies

Business Sector

Automotive Aerospace / Defense

Industrial Equipment

All Sectors

Average Part-count

Reduction44% 52% 51% 48%

Average Assembly Cost

Saving43% 47% 48% 45%

•Outline Process for Design for Manufacture and Assembly

•Process Selection Strategy• The objective is to provide support for

manufacturing process selection in terms of technological feasibility, quality of conformance and manufacturing cost

• The satisfaction of this objective is through: • The provision of data on the characteristics and

capabilities of a range of important manufacturing, joining and assembly processes. The intention is to promote the generation of design ideas and facilitate the matching and tuning of a design to a process

• The provision of methods and data to enable the exploration of design solutions for component manufacturing and assembly costs in the early stages of the design and development process.

•Key Process Selection Drivers

•Outline Process for Design for Manufacture and Assembly