scholarly journals Alat Bantu Penggerindaan Slideways Mesin Bubut

2019 ◽  
Vol 9 (02) ◽  
pp. 76-83
Author(s):  
Fajar Aswin ◽  
Nanda Pranandita ◽  
Ary Kiswanto ◽  
Syahdan Hafiz ◽  
Zaenal Zaenal
Keyword(s):  
Design Method ◽  
Work Piece ◽  
Grinding Wheels ◽  
Literature Study ◽  
Auxiliary Equipment ◽  
Single Process ◽  
Design Function ◽  
Last Stage ◽  
Design And Manufacture ◽  
Design Result

Lathe is a tool that rotates the work-piece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, or deformation, facing, turning, with tools that are applied to the work-piece to create an object with symmetry about that axis.  There are several considerations that affect the lathe to work well, especially geometrical deviations that affect the quality degradation of the product in terms of shape and dimensions. One of the wear on the slide-way of the lathe can affect geometric aberrations. This paper discusses the design and manufacture of grinding tools to fix the lathes bed that can erode three slide-way planes in a single process to achieve flatness and square alignment with one another. The research method used is the experimental method by collecting the data needed to design the tool through literature study and direct observation to the lathe, then the data is processed to obtain the specification of the tool that will be designed by design method based on Verien Deutche Ingenieuer (VDI) 222 , the design result is then continued with the machining and fabrication process; before assembling, parts of the auxiliary equipment are tested in accordance with the design function indicator; the last stage is testing the tool as a whole to know the achievement of the tool against a predetermined goal. Based on the results of the grinding experiment on the three slideway planes with a feed depth of 0.03mm, the average flatness and alignment values ​​are 0.02mm / 300mm and 0.07mm / 300mm, respectively. Based on the ISO 1708 standard on the tolerance of geometrical deviations, the grinding results have not allowed the tolerance. Still need more research about the influence of wear of grinding wheels to the grinding results.

scholarly journals The Studies of Architectural Design Method

2021 ◽  
Vol 3 (2) ◽  
pp. 84-96
Author(s):  
Djoko Indrosaptono ◽  
Tri Susetyo Andadari ◽  
Alfanadi Agung Setiyawan
Keyword(s):  
Design Process ◽  
Architectural Design ◽  
Design Method ◽  
Literature Study ◽  
Anova Analysis ◽  
Drawing System ◽  
Design Function ◽  
Data Source ◽  
The Mean ◽  
One Way Anova

The design processes and strategies applied to each architect in carrying out their design tasks are different. The stages in producing architectural work can be based on the theory of certain design methods, intuition or design experience from each architect. As an architect, it is mandatory to know the design process in accordance with existing methods. There are several variables in the design method according to Jones and Schmitt. And this study aims to find the variables most widely used by 8 architects in designing. Including the average of the variables it uses. The method used in this research is quantitative method with one way ANOVA (analysis of variant) as its statistical analysis, by examining the mean difference between the research objects. The literature study was used to obtain an analysis of the design process and the methods used by 4 well-known architects as their secondary empirical data source, while field observations in the form of direct interviews were carried out to obtain the reality of the design process for 4 local architects with various backgrounds and characteristics as well as different architectural works. The end result shows that the average level of architects in the use of research variables is not much different and the design process variables that are most often used by architects in carrying out architectural designs, are the clarity of the need for the design function, the use of the drawing system and the design results that are meaningful and logical.

Dimensional Design on the Six-Cable Driven Parallel Manipulator of FAST

2011 ◽  
Vol 133 (11) ◽  
Author(s):  
Xiaoqiang Tang ◽  
Rui Yao
Keyword(s):  
Radio Telescope ◽  
Parallel Manipulator ◽  
Optimization Design ◽  
Design Method ◽  
Guizhou Province ◽  
Large Span ◽  
Similarity Model ◽  
Dimensional Parameters ◽  
Set Up ◽  
Design Result

China is now building the world’s largest single dish radio telescope in Guizhou province, which is called Five-hundred meter Aperture Spherical radio Telescope (FAST). The main purpose of this paper is to present an effective dimensional design method on the six-cable driven parallel manipulator of FAST. Sensitivity design method is adopted for the six-cable driven parallel manipulator of FAST. Cable has the capability to bear tension but not compression, so that cable driven parallel manipulator may not be controlled as expected if tension of one cable is small or zero. Therefore, for dimensional design of the six-cable driven parallel manipulator, three functions to evaluate tension performance were proposed. The tension performance functions can reflect the uniformity of cable tension and controllability of the six-cable driven parallel manipulator. According to the sensitivity design method and tension performance evaluating functions, a set of optimized dimensional parameters is calculated for constructing the six-cable driven parallel manipulator of FAST. In order to verify the optimization design result, a similarity model of the six-cable driven parallel manipulator was set up in Beijing. A serial of experiments shows that tension performance of the six-cable driven parallel manipulator satisfies the system’s requirement. More importantly, it provides a theoretical reference for further study on dimensional design of a cable driven parallel manipulator with large span.

scholarly journals HOTEL RESORT DI TELAGA SARANGAN

Arsitektura ◽  
2017 ◽  
Vol 14 (1) ◽  
Author(s):  
Dewi Saraswati ◽  
Ahmad Farkhan ◽  
Amin Sumadyo
Keyword(s):  
Architectural Design ◽  
Negative Impact ◽  
Design Method ◽  
Building Design ◽  
Problem Formulation ◽  
Design Concept ◽  
Preliminary Design ◽  
Literature Study ◽  
Initial Idea ◽  
Resort Hotel

<em>The design of Sarangan Lake resort done by the needs of tourist on its area, unfullfield of tourist needs on accommodation facilities, increasing number of uncare building towards negative impact to the environment, so the purpose from this design is to get a building design that could provide accommodation facilities to the tourist of Sarangan Lake, with the design that concern about environment. The design issue is how ecological architect can be applied into design of Sarangan Lake resort. Design method is using architectural design, started from initial idea, preliminary understanding of architecture about the planned object, research and problem formulation, literature study as substantial reference, data analysis and information, analysis of general and specific approach towards designed object and formulation of design concept, analysis of design concept approach which more specific about the to-be-designed object, and architectural design transformation and preliminary design as well. The result is a design concept of resort hotel facilities as lodging accommodations by applying the characteristic of the ecological architect to the building design.</em>

DESAIN MEJA TAMU

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Dita Andansari ◽  
Nadya Aglisyifa
Keyword(s):  
Design Method ◽  
Innovative Product ◽  
Design Development ◽  
Project Report ◽  
Final Project ◽  
Design Office ◽  
Final Design ◽  
Design Function ◽  
Coffee Table ◽  
Is Design

ABSTRAK  Perkembangan desain dan produk membuat terbentuknya berbagai variasi produk. Semakin banyak pula kebutuhan orang-orang akan produk yang sesuai dengan keinginannya. Produk yang diinginkan pastinya produk yang inovatif, sesuai kebutuhan, dan tidak lupa desain yang menarik. Fungsi dan desain produk selalu berdasarkan konsumen atau pengguna produk. Begitu pula meja tamu yang memiliki berbagai macam jenis. Meja tamu merupakan salah satu produk yang selalu ada diberbagai macam tempat. Baik di rumah, kantor, maupun sekolah. Dalam laporan tugas akhir yang berjudul “Desain Meja Tamu PT Buran Nusa Respati” ini di desain khusus untuk PT Buran Nusa Respati yang didesain khusus dengan kebutuhan penggunanya. Nantinya diharapkan produk ini dapat menjadi inspirasi sekaligus alternatif baru dalam pengembangan desain mebel khususnya bagian meja tamu dalam dunia industri mebel. Dengan metode perancangan yang sudah dilakukan diantaranya yaitu pengumpulan data, analisis, alternatif desain, pengembangan desain dari alternatif terpilih, serta desain akhir. Sehingga dihasilkanlah desain meja tamu untuk PT Buran Nusa Respati. Kata Kunci: Meja Tamu, Desain Mebel, Kantor   ABSTRACT  Development of design and product make form of various products. More needs of people for products that based on what they need. They absolutely need innovative product, based on needs, and not to mention an interesting design. Function and design of a product always based on consumer and user of product. Similarly, the coffee table has a variety of types. Coffee table is one of a product that always at any places. Such as house, office, even school. In this final project report that titled as “Design of Coffee Table for PT Buran Nusa Respati” is design specially for needs of the user. Later writer hoped this product can be an inspiration as well be a new alternative for development wood design especially for coffee table in wood industrial. With this design method that already done which are gathers data, analysis, alternatives design, design development from chosen alternative design, and final design. With that result is a coffee table for PT Buran Nusa Respati. Keywords: Coffee Table, Wood Design, Office

scholarly journals Delivering Sustainable Solutions through Improved Mix and Structural Design Functions for Bitumen Stabilised Materials

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
K. J. Jenkins ◽  
C. E. Rudman ◽  
C. R. Bierman
Keyword(s):  
Structural Design ◽  
Best Practice ◽  
Design Method ◽  
Design Procedure ◽  
Design Methods ◽  
Mix Design ◽  
Sustainable Solutions ◽  
Bitumen Emulsion ◽  
Design Function ◽  
Foamed Bitumen

The evolution of cold recycling using bitumen stabilisation technology has been supported by progressive research initiatives and best practice guidelines. The first generic guidelines for bitumen stabilised materials (BSMs) were published only in 2002. These guidelines provided a generic approach for the analysis of foamed bitumen and bitumen emulsion technologies. From that point, bitumen stabilisation became the common term for the inclusion of either of the two bituminous binders. The TG2 2nd edition guideline of 2009 took a bold step recognising the shear properties of the bitumen stabilised material (BSM) as the key performance indicators. In addition, advancements in structural design and application of BSMs provided practitioners with robust guidelines. The subsequent decade has provided an opportunity to interrogate data from more than 300 BSM mix designs and 69 LTPP sections. The data have led to research developments including significant new performance properties of BSMs, refined mix design methods, and updated new pavement design methods. This includes an entire design process that has been updated with a streamlined mix design procedure and a new frontier curve for the pavement number design method, as well as a new mechanistic design function. It is anticipated that the research findings and implementation of the newly developed technology will lead to improved application in BSM technology.

A Design Method for Thin Film Patterning Process via Lift-Off Technique

2012 ◽  
Vol 523-524 ◽  
pp. 787-792 ◽  
Author(s):  
Eiji Morinaga ◽  
Yutaka Matsuura ◽  
Hidefumi Wakamatsu ◽  
Ryohei Satoh ◽  
Koji Nakagawa ◽  
...  
Keyword(s):  
Thin Film ◽  
Design Method ◽  
Integrated Design ◽  
Environmental Issues ◽  
Deposition Process ◽  
Cost Performance ◽  
Lift Off ◽  
Thin Film Patterning ◽  
Design Result ◽  
Deposition Conditions

Thin film patterning by a lift-off method is effective from the viewpoint of cost performance and environmental issues. As a solution to the problems of conventional lift-off methods, the inversely-tapered resist profile with interstice was proposed and its fundamental feasibility was experimenatally proved. The resist profile still needed to be designed properly to solve the problems completely, and therefore a design method was also suggested. The method presupposes that conditions of deposition process have been already determined. However, actually, the conditions relate closely to the design of resist profile and wrong conditions may result in undesirable or infeasible design result. This paper proposes an integrated design method of the thin film patterning process considering design of both resist profile and deposition conditions.

Study On the Design Methods of Fast Moving Consumer Goods

2012 ◽  
Vol 605-607 ◽  
pp. 276-282
Author(s):  
Min Na Ni ◽  
Li Wang ◽  
Yan Li
Keyword(s):  
Consumer Goods ◽  
Fast Moving ◽  
Product Life Cycle ◽  
Modular Design ◽  
Design Method ◽  
Distinctive Features ◽  
Wide Range ◽  
Fast Moving Consumer Goods ◽  
Basic Characteristics ◽  
Design And Manufacture

The fast moving consumer goods included a wide range of items. The basic characteristics of the fast moving consumer goods result in that the consumers’ buying habit is: simple, rapid, impulsive, emotional. In the trend of market segmentation, enterprises have to make the products respond quickly to design and manufacture under the premise of meeting functions. In the design process, designers find out design point by axiomatic design method, and then through a modular design, rapidly assemble the various elements thereby to design series of products with distinctive features in batch, so as to help enterprises to extend the product life cycle.

Wave Rotor Design Method With Three Steps Including Experimental Validation

2018 ◽  
Vol 140 (11) ◽  
Author(s):  
Shining Chan ◽  
Huoxing Liu ◽  
Fei Xing ◽  
Hang Song
Keyword(s):  
Experimental Method ◽  
Experimental Validation ◽  
Cfd Simulation ◽  
Design Method ◽  
Flow Characteristics ◽  
Design Procedure ◽  
Wave Rotor ◽  
Rotor Design ◽  
Design Function ◽  
Analytic Design

This paper adapted and extended the preliminary two-step wave rotor design method with another step of experimental validation so that it became a self-validating wave rotor design method with three steps. First, the analytic design based on unsteady pressure wave models was elucidated and adapted to a design function. It was quick and convenient for a first prediction of the wave rotor. Second, the computational fluid dynamics (CFD) simulation was adapted so that it helped to adjust the first prediction. It provided detailed information of the wave rotor inner flow. Thirdly, an experimental method was proposed to complement the validation of the wave rotor design. This experimental method realized tracing the pressure waves and the flows in the wave rotor with measurement on pressure and temperature distributions. The critical point of the experiment is that the essential flow characteristics in the rotor were reflected by the measurements in the static ports. In all, the three steps compensated for each other in a global design procedure, and formed an applicable design method for generic cases.

Design and Manufacturing of Air Conditioner Panel Hot Runner Injection Mold Based on CAD/CAE/CAM

2010 ◽  
Vol 42 ◽  
pp. 68-72 ◽  
Author(s):  
Zhi Gang Jin ◽  
Wu Ji Jiang ◽  
Min Xia Yu
Keyword(s):  
Design Method ◽  
Mold Design ◽  
Injection Mold ◽  
Air Conditioner ◽  
Whole Process ◽  
Injection Process ◽  
Nc Programming ◽  
Machine Module ◽  
The Cost ◽  
Design And Manufacture

Take air conditioner panel for example, it is introduced that the whole process of hot runner injection mold design and manufacture based on CAD/CAE/CAM technology. The panel structure and injection process were analyzed using HuaSu CAE software, then the panel structure was designed using UG/Mold Wizard software, the NC programming and manufacture simulating of the formed parts were done by UG/MACHINE module at last. Compared with the traditional mold design method, CAD/CAE/CAM technology not only can improve the efficiency, shorten production period, but also can reduce the cost of mold design and manufacture greatly.

Optimal Design for Roller Motion Track of Tire Building Machine

2011 ◽  
Vol 221 ◽  
pp. 478-483
Author(s):  
Zhao Ming Meng ◽  
Ya Bo Qiao ◽  
C. Ren
Keyword(s):  
Optimal Design ◽  
Product Quality ◽  
Engineering Design ◽  
Design Method ◽  
Optimization Technique ◽  
Pressure Fluctuations ◽  
Basic Structure ◽  
Ideal Curve ◽  
Section Curve ◽  
Design Result

at present, the product quality that tire building machine presses tire is not ideal. The phenomenon that the tread isn’t pressed solidly often appears. Through analysis, the main reasons of this problem are those the actual rolling curve doesn’t accord with ideal curve enough, and roller pressure is unstable, pressure fluctuations are large. Therefore, ensuring the basic structure of institution is unchanged, this paper adopts optimization technique to calculate the size of planar linkage institutions and determine the best design result. It makes the moving point from the planar linkage institutions accord with tire section curve best. The article cites example of the engineering design, demonstrating the superiority of the new design method fully.

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