PERANCANGAN ULANG DAN PENGASAHAN PAHAT ULIR KORTIKAL MENGGUNAKAN METODE REVERSE ENGINEERING

Deky Nanda Radigo Putra, 1715021020 (2022) PERANCANGAN ULANG DAN PENGASAHAN PAHAT ULIR KORTIKAL MENGGUNAKAN METODE REVERSE ENGINEERING. TEKNIK, UNIVERSITAS LAMPUNG.

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Abstrak

REDESIGN AND SHARING OF CORTICAL THREAD TOOLS USING REVERSE ENGINEERING METHOD By DEKY NANDA RADIGO PUTRA Cutting tools is one of the tools that need to be considered in the lathe process because the chisel has an age that can affect its performance. A good chisel must have certain properties in order to be used to make a good quality (correct size) product. The three main parameters in each lathe process are spindle speed, feed, and depth of cut. The screw tool consists of several types of tools, the only one being the cortical screw tool. A cortical screw chisel is a screw chisel used to make implant threaded bolts. The manufacture of cortical threads is not the same as the manufacture of matrix threads where the process of making cortical threads is carried out by a whirling process. Whirling is a process in which the tool rotates while cutting the workpiece at a certain level along the longitudinal to produce a helical shape. This whirling method has several advantages, namely the process of making cortical threads can be done quickly and does not require much time. This researcher will use a reverse engineering method to make a cortical screw lathe chisel design that is simpler and at an affordable price. In the tool design process, this is done using the Inventor Autodex 2014 modeling application which refers to the standard ISO 5835 cortical thread data so that the design parametrics are obtained that will facilitate the cortical thread chisel cloning process later. After comparing the design using the Inventor 2014 application and the original workpiece, the results obtained are relatively the same. Then in the parametric design process which refers to the standard table of cortical threads ISO 5835. To prove the correctness of the design that has been made, the tool dimensions are enlarged using a ratio of 1:5. Initial values of parametric design do 10, d1 10, d2 100, d3 0, d4 3 degrees, d5 10, d6 0, d7 12 degrees, d8 0, d9 8 degrees, d10 0, d11 35, d12 3, d13 1.2, d14 0.9, d15 3, d16 0.8 and d17 0.3 after being enlarged with a ratio of 1:5 then the values obtained are do 50, d1 50, d2 500, d3 0, d4 15 degrees, d5 50, d6 0, d7 12 degrees, d8 0 , d9 8 degrees, d10 0, d11 35 degrees, d12 3 degrees, d13 6, d14 4.5, d15 3, d16 5 and d17 1.5. From the parametric design dimension data, it can be concluded that when the value of the d0 function is replaced, the other function values will automatically change following the comparison of the value of the d0 function itself. Keywords : cortical screw lathe, whirling, inventor, reverse engineering,parametric design.

Jenis Karya Akhir: Skripsi
Subyek: 600 Teknologi (ilmu terapan) > 620 Ilmu teknik dan ilmu yang berkaitan
Program Studi: Fakultas Teknik > Prodi S1-Teknik Mesin
Pengguna Deposit: 2203262497 . Digilib
Date Deposited: 08 Aug 2022 03:29
Terakhir diubah: 08 Aug 2022 03:29
URI: http://digilib.unila.ac.id/id/eprint/64556

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