scholarly journals Survey of ornamental plants functioned as medicinal plants at some ornamental gardens in Ho Chi Minh City and applying them in garden design

2019 ◽  
Vol 18 (5) ◽  
pp. 87-97
Author(s):  
Tien T. M. Duong
Keyword(s):  
Medicinal Plants ◽  
Computer Aided Design ◽  
Ornamental Plants ◽  
Main Idea ◽  
Ho Chi Minh City ◽  
Concept Design ◽  
Garden Design ◽  
Site Analysis ◽  
Analysis Computer ◽  
Aided Design

The objective of the study was to identify some of common ornamental plants functioned as medicinal plants. The study was carried out in the Ho Chi Minh City, from September 2016 to June 2018 using some methods such as survey, identification, statistics, and applying these plants in garden design with site analysis, computer-aided design and drafting base on main idea. One hundred and twenty popular species belonging to 69 families with medicinal values were identified. Two cases for concept design, instant tree list, shrub and cover list were also proposed. The completed design drawings included function layout plan, master plan, sections and some details of garden, master perspective, detailed perspectives.

scholarly journals Designing landscape Him Lam Phu An apartment in district 9, Ho Chi Minh city with “skyrise greenery” tendency

2018 ◽  
Vol 17 (04) ◽  
pp. 94-101
Author(s):  
Duyen T. M. Nguyen
Keyword(s):  
Green Infrastructure ◽  
Computer Aided Design ◽  
Green Space ◽  
Main Idea ◽  
Ho Chi Minh City ◽  
Master Plan ◽  
Concept Design ◽  
Site Analysis ◽  
Aided Design ◽  
Design Ideas

The research carried out in the Ho Chi Minh city, from September 2016 to January 2017, aimed to green infrastructure planning, environmental restoration for apartment park, giving green space for citizens. It was conducted with some methods as: site analysis, find a function for the area, computer aided design and drafting base on main idea. We proposed two design ideas and chose the best idea for concept design, propose the instant tree list, the shrub list, the material and furniture list. Document design included: function layout plan, master plan, elevations, sections and some details of park, master perspective, detail perspectives

scholarly journals Computer Numerically Controlled Drawing Robot Based on Computer-Aided Design

2021 ◽  
Author(s):  
Antor Mahamudul Hashan ◽  
Abdullah Haidari ◽  
Srishti Saha ◽  
Titas Paul
Keyword(s):  
Open Source ◽  
Computer Aided Design ◽  
Low Cost ◽  
Rapid Development ◽  
Main Idea ◽  
Numerical Control ◽  
Computer Aided ◽  
Complex Circuits ◽  
Open Source Hardware ◽  
Aided Design

Due to the rapid development of technology, the use of numerically controlled machines in the industry is increasing. The main idea behind this paper is computer-aided design (CAD) based low-cost computer numerical control 2D drawing robot that can accurately draw complex circuits, diagrams, logos, etc. The system is created using open-source hardware and software, which makes it available at a low cost. The open-source LibreCAD application has been used for computer-aided design. Geometric data of a CAD model is converted to coordinate points using the python-based F-Engrave application. This system uses the Arduino UNO board as a signal generator of the universal g-code sender without compromising the performance. The proposed drawing robot is designed as a low-cost robot for educational purposes and aims to increase the student's interest in robotics and computer-aided design (CAD) skills to the next level. The drawing robot structure has been developed, and it meets the requirements of low cost with satisfactory experimental results.

Design of Four-Bar-Mechanism Stability Using Over-Constraint

2016 ◽  
Author(s):  
Ahmad Alqasimi ◽  
Craig Lusk
Keyword(s):  
Potential Energy ◽  
Computer Aided Design ◽  
Main Idea ◽  
Spring Stiffness ◽  
Stable States ◽  
Stable Position ◽  
Design Considerations ◽  
Computer Aided ◽  
Aided Design ◽  
Energy Element

This paper presents a new concept and method to design mechanisms’ stability using over-constraint. The designs involve the use of parametric Computer-Aided Design (CAD) software to synthesize a mechanism’s geometry in order to achieve a design’s specific bistability requirements. This method ensures a stable position without the need of a hard-stop. There are two main initial design considerations that need to be met in this analysis. First, both (first and second) state of the mechanism should be chosen and should represent the mechanism’s desired stable positions. The first state is the position that the mechanism was manufactured or assembled at, whereas the second state is the position at which the mechanism is toggled to. The second consideration is the assumption that the magnitude of the joints’ torsional spring stiffness is small i.e. living hinges. The main idea is to attach a Potential Energy Element (PEE), such as a spring or a compliant link, to the four-bar mechanism such that it is unstretched in both stable positions and has to deform (stretch or compress) during the motion between stable states. This approach seems to allow the designer considerable freedom in amount of motion between stable states and in the amount of force required to toggle between stable states.

Fabrication and Design of Customized Maxillofacial Biomodel for Implant Using Computer Aided Design and Rapid Prototyping Technique

2013 ◽  
Vol 391 ◽  
pp. 406-409 ◽  
Author(s):  
Wan Yusoff Way ◽  
M. Aichouni ◽  
M. Zul Amzar Zulkiflee ◽  
Mohd Sallehuddin Ahmad Derifaee
Keyword(s):  
Rapid Prototyping ◽  
Computer Aided Design ◽  
Fused Deposition Modeling ◽  
Dimensional Accuracy ◽  
Design Technology ◽  
Fused Deposition ◽  
Computer Aided ◽  
Analysis Computer ◽  
Operational Error ◽  
Aided Design

The purpose of this research is to fabricate bio-model that based on Rapid Prototyping technology which is by using Fused Deposition Modeling (FDM) and designing an implant by using a Computer Aided Design technology. A case study from Hospital Kuala Lumpur which is the maxillofacial will be fabricated by using FDM technique. The completed 3D prototype or biomodel will be analyzed to makes the result more truthful in terms of the dimensional accuracy, operational error and cost analysis. Computer aided design technology is used to design the customized implant in order to replace the fractured maxilla part.

scholarly journals Practice and Exploration on Teaching Reform of Garden Computer-Aided Design

2019 ◽  
Vol 3 (3) ◽  
pp. 235
Author(s):  
Minjuan Yao ◽  
Zhixin Qi
Keyword(s):  
Curriculum Reform ◽  
Computer Aided Design ◽  
Garden Design ◽  
Teaching Reform ◽  
Computer Aided ◽  
Teachers And Students ◽  
Social Modernization ◽  
Design Software ◽  
The Times ◽  
Aided Design

<p>With the continuous development of social modernization, relevant courses of garden design major should also comply with the development of the times AND ATTEMPT TO improve the ability of students to use relevant modern garden design software. This paper mainly explores the teaching reform of garden computer-aided design course.This paper is divided into three parts: the first part investigates the establishment and assessment of computer-aided design related courses in landscape architecture as well as the views of teachers and students on related courses. The second part, developing the landscape computer-aided design related curriculum reform program according to the investigation of the current situation; the third part expounds the significance of the curriculum reform of garden computer-aided design.</p>

scholarly journals Survey and analysis of flowers and ornamental plants at some nurseries in Ho Chi Minh City according to criteria for garden design

2020 ◽  
Vol 19 (02) ◽  
pp. 59-68
Author(s):  
Tien T. M. Duong
Keyword(s):  
Species Identification ◽  
Plant Species ◽  
Ornamental Plants ◽  
Ornamental Plant ◽  
Ho Chi Minh City ◽  
Tree Leaves ◽  
Morphological Comparison ◽  
Garden Design ◽  
Dark Green ◽  
Light Green

This research was carried out from October 2017 to October 2018 at some ornamental plant stores and nurseries in district 7, Go Vap district, district 10, Tan Binh district and Binh Chanh district. These are important ornamental plant trading and producing areas in Ho Chi Minh City. This study aimed to identify and analyse the potentials of using ornamental flowers, plants and trees for garden design. The investigation was conducted through questionnaire surveying, morphological comparison, species identification. The collected data was then statistically analysed. We divided these districts by zones and routes for the invesgation. There were 542 identified ornamental plant species in Ho Chi Minh City. According to the analysis of 7 important groups of ornamental plants such as tree trunks, shape of the tree, leaves, and flower groups, the bonsai pots for interior display, with large leaves, dark green to light green colors, large flowers, height from 0.1 to 1 m and no fragrance is common. Briefly, the obtained results would contribute to the design and construction of gardens in Ho Chi Minh City

Computer Aided Design of Belt Conveyors for the Process and Manufacturing Industries

2005 ◽  
Author(s):  
Shahid Khalil ◽  
Tariq Masood ◽  
Ajaz Bashir Janjua
Keyword(s):  
Computer Aided Design ◽  
Material Handling ◽  
Parametric Design ◽  
Market Competition ◽  
Main Idea ◽  
Conventional Design ◽  
General Arrangement ◽  
Computer Aided ◽  
Belt Conveyors ◽  
Aided Design

Designing and manufacturing work on Material Handling Equipments specially material conveying system is being carried out in many heavy engineering companies. To overcome the time delay, in conventional design approach, for the design of belt conveyors by utilizing the CAD facilities is not only the need of time but is also necessary for the market competition in this area. This paper explains the methodology of converting the conventional design process of belt conveyors to Computer Aided Design (CAD). This includes software engineering approach and the usage of different tools in order to get a computer based solution for the design of belt conveyors. Application of parametric design and design for manufacturing concepts could also be followed. The main idea is to automate the drafting process and the lengthy calculations involved in the design phase. General arrangement or assembly of a belt conveyor is shown in Fig. 1.

Construction of Computer-Aided Design System for Shoes

2014 ◽  
Vol 644-650 ◽  
pp. 2647-2651
Author(s):  
Ming Hui Li ◽  
Xu Liu
Keyword(s):  
Computer Aided Design ◽  
Design Methods ◽  
Design Tool ◽  
Design System ◽  
Design Verification ◽  
Concept Design ◽  
Customer Needs ◽  
Design Performance ◽  
Computer Aided ◽  
Aided Design

Based on the shoes design methods and processes of analysis and summary, the computer-aided design as a design tool to intervene to determine concept , design performance and design verification stages. TO build a market to meet customer needs as the guiding ideology of the computer-aided design system shoes finally.

Design of an Articulated Piston for Caterpillar® 3500 Engines Utilizing Computer-Aided Design and Analysis

1990 ◽  
Vol 112 (3) ◽  
pp. 276-279 ◽  
Author(s):  
R. C. Heitzman
Keyword(s):  
Computer Aided Design ◽  
Three Dimensions ◽  
Concept Design ◽  
Computer Design ◽  
Combined Load ◽  
Extensive Analysis ◽  
Computer Aided ◽  
And Performance ◽  
Additional Value ◽  
Aided Design

The purpose of this paper is to describe the concept, design, and analysis of a two-piece articulated piston for the Caterpillar 3500 diesel engine. Utilization of computer design and analysis enabled the piston to be optimized for structural capability, weight, and performance. Extensive analysis was performed on the steel upper structure. Models generated in two and three dimensions evaluated mechanical, thermal, and combined load cases. The result of this design and analysis is a piston that meets the engine’s objectives and provides additional value to the engine product.

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