Mohd Effendi Muhammad Suandi
Thumbnail Image
Preferred name
Mohd Effendi Muhammad Suandi
Official Name
Mohd Effendi , Muhammad Suandi
Alternative Name
Muhammad Suandi, Mohd Effendi
Effendi, Muhammad Suandi Mohd
Effendi, M. S.M.
Main Affiliation
Scopus Author ID
57163389100
Researcher ID
DXO-1125-2022

Research Output

Filters

30
Reset filters

Settings
Now showing 1 - 10 of 30
  • Publication
    The improvement of assembly process and environmental impact using the integration of DFMA and sustainable design analysis approach: Case study of spotlight
    ( 2021-07-21)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Ahmad S.A.S.
    ;
    Muslim M.M.
    ;
    Sharifhudin M.A.
    ;
    Khiruzzaki K.F.
    ;
    Nordin N.
    This investigation analyses spotlight components to reduce the necessary amount and explore the potential to enhance the sustainable design. The DFMA and Sustainability design considerations for manufacturing assemblies were used and incorporated in this work. DFMA outcome displays that components were reduced while the LCA showed that weight, carbon footprint, acidification of the air, water eutrophication and overall energy consumption were reduced. This new approach is essential for demonstrating the efficiency of both tools used to reduce the cost of spotlight manufacture and enhance the sustainable aspects of product design.
  • Publication
    Design for Manufacturing and Assembly (DFMA): Redesign of Joystick
    ( 2020-07-09)
    Nasyitah Mohammad N.
    ;
    Muhamad Farizuan Rosli
    ;
    Fadzly M.K.
    ;
    Syaiyidah Mohamad Salikan N.
    ;
    Mohd Effendi Muhammad Suandi
    Design is the first step in any manufacturing process where the most crucial decisions are made which affect the product's ultimate cost. The researchers used DFMA method in this study to redesign and improve a joystick in order to achieve the goal to decrease the number of parts, handling and insertion time, and improve the design efficiency for a joystick. The main emphasis in this research has been on the design stage of a product development, with a view to accomplishing an optimal design approach for current product.DFMA principles have been used to develop new design ideas and the final design will be evaluate and compared to the current design. In result, the assembly time for redesign then increased by 21 % with a decrease in the assembly time from 294.2s to 232.44s and an improvement in design efficiency by 26.5 % from 20.4 % to 25.8 %.
  • Publication
    The mechanism analysis of belt-pulley driven spray plunger pump
    (AIP Publishing, 2023)
    Wan Abdul Rahman Assyahid Wan Ibrahim
    ;
    Irfan Abd Rahim
    ;
    Muhammad Rifqie
    ;
    Mohd Effendi Muhammad Suandi
    ;
    Muhammad Akmal Syakir
    ;
    Noorhafiza Muhammad
    ;
    Nur Amilea Nabila
    ;
    Nurul Izzati
    This paper presents an analysis of the mechanism of Belt-Pulley Driven Spray Plunger Pump. Belts and pulleys are used to transfer kinetic energy from the internal combustion (IC) engine to operate the pump. Combination of pulley and belts was used to transfer motion between each other simply without the need for meshed toothed gearing. The principal remains the same that there is a driver (powered) and driven (free). The benefit from application of belts which are mostly made of synthetic fibres is that no lubrication is necessary compared to chains. The analysis is focused on power transmitted from IC engine to plunger pump (design power) considering service factor as well as determining total number of belts to be used in the system with refer to FENNER Friction Belt Range Brochure Technical Docs.
  • Publication
    Environmental and Assembly analysis using LCA, DFMA and FEA on cordless screwdriver
    ( 2021-05-03)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Harun N.H.
    ;
    Ahmad S.A.S.
    ;
    Hashim A.H.
    ;
    Rahman A.S.A.
    ;
    Zohid K.R.M.
    ;
    Balakrishnan V.
    A cordless screwdriver is a type of power tools available in the market, purposely used for fastening and drilling task powered by a rechargeable battery. In the design process, the designer is required to identify the possible changes of some issues found on the cordless screwdriver development emphasising cost, number of parts, materials, manufacturing process and the life cycle of this product. Thus, this research work towards focusing on the analysis of Cordless Screwdriver to minimise the components and to improve the design sustainably. Design for Manufacturing Assembly (DFMA) and Life Cycle Analysis (LCA) was utilised in this study. Analysis has shown how the number of components has been reduced to 15 per cent after the DFMA application. While the LCA has demonstrated a reduction of weight to 12%, air acidification is 8% and total energy 13%, carbon footprint 6% and water eutrophication is 6%. This new approach is important to demonstrate the efficiency of both to reduce the costs of producing a Cordless Screwdriver.
      1  19
  • Publication
    Implementation of DFMA and FEA method as a combination approach in sustainable design: A case study of hair dryer design
    ( 2021-05-03)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Rahman M.G.A.
    ;
    Ahmad S.A.S.
    ;
    Asri M.A.
    ;
    Tamizi N.S.M.
    ;
    Haris N.A.M.
    ;
    Zawawi S.A.
    This study aims to analyse the components of the hairdryer to 1ecogniz the quantities or improvements in the features of the components involved, and it is necessary to study possible sustainable design improvements. Thus, it is implementing Design for Manufacturing (DFMA) and Life Cycle Analysis (LCA) approach to assist sustainability analysis. The results from a product survey of consumers found that 75% of consumers are from women while the rest are men who use hair dryers. Therefore, people in the 18-30 years old prefer to use the hairdryer when while 18.8% of users often keep the hair dryer on the makeup table and 12.5% of users keep the makeup drawer to look neat. While the results of sustainability study on hair dryer products have found that before analysis using PP Copolymer material there was a good impact on the product analysis in terms of Material Unit Cost of 2.80 USD / kg compared to previous use of ABS material of 2.90 USD / kg. While in terms of Material Financial Impact from the use of PP Copolymer there was a decrease of 0.20 USD compared to material abs usage of 1752.00 USD. In terms of weight the hairdryer has also experienced a weight reduction of 70.05 g to 60.04 g. But in terms of duration of use still the same period of the application for a year and also in term transportation still remain the same as truck distance 1600 km. The surface area of the product also decreased from 76268.30 mm2 to 74199.49 mm2. The methods used for hair dryer production are finite element analysis and sustainability analysis..
      25  2
  • Publication
    Electromyography (EMG) analysis on impact of classroom chair and table usage among primary school students in Perlis
    ( 2017-09-26)
    Ewe Hui Jing
    ;
    Lim Shaiu Shan
    ;
    Mohd Effendi Muhammad Suandi
    ;
    Muhamad Farizuan Rosli
    The existing design of primary school classroom chair and table had brought low back pain, neck pain and shoulder pain problems respectively among students in primary school. The purpose of this study is to relate the electromyography (EMG) analysis with the most critical area of the body during sitting and writing. Six male and six female primary school students from SK Seri Perlis with no back pain, neck pain and shoulder pain problems involved were invited as respondents in this study. EMG experiment was carried out by first determined the critical point at T9 and L3 from thoracic and lumbar segment respectively for ECG electrode placement and performed with a series of sitting trials for analysis. The sitting trials performed were slouch to lumbopelvic sitting and slouch to thoracic sitting follow by instruction. Next, the electrode placement was identified at C2-C3 on cervical spine for neck and at midpoint between C7 to the lateral edge of acromion spanning for shoulder respectively. These points were identified for a series of writing task performing for the EMG analysis. There were two type of writing task which included writing by looking at the whiteboard and paper placed on the table. The subjects were instructed to rest during the experiment when necessary. During lumbopelvic sitting posture, the average muscle activation on lumbar area was at the highest peak. The peak indicated that there was critical effect from the experimental finding. The performance of writing task from whiteboard gave rise a higher impact on neck muscle while writing task from paper had a greater impact on shoulder muscle. The critical affected muscle on these areas was proven on these written tasks. The EMG experiment showed that the existing design of primary school classroom chair and table had brought impact on lumbar, neck and shoulder towards the students who were using. A future recommendation suggests that to redesign primary school classroom chair and table which develop with prototype for improvement of EMG result testing.
      1  17
  • Publication
    Sustainable design enhancement: An analysis on a new design of speedy chopper
    ( 2021-05-03)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Azmi M.A.M.
    ;
    Ahmad S.A.S.
    ;
    Tahir M.S.M.
    ;
    Suhaimi N.I.N.
    ;
    Shah M.H.S.H.
    ;
    Hashim A.J.
    ;
    Iyasamy Y.
    For this project, it is focused on redesign the original product and analysis of the product, which is the Speedy Chopper. The Speedy Chopper was inverted in the year 2015. The chopper is primarily used to mincing, mixing, whipping and prepare food for cooking purposes. Firstly, the objective of this project is same as the original product which is to make a tool that can chop food and vegetables, user-friendly operating, to save time when cutting the food and to reduce the usage of electricity. As a redesign, the original product is on the mechanism of the product where the original product is using the string that needs to pull several times to chop the input in the speedy chopper. So, the new design is using a rotating handle mechanism, and it is reducing the quantity of the part from the original product. Besides, engineering analysis will be conducted such as the product analysis, Failure Modes and Effects Analysis (FMEA), sustainability of the product and cost analysis before and after improvement of the product.
      4  21
  • Publication
    The utilisation of DFMA and FEA method towards sustainable design improvement: A case study of air freshener
    ( 2021-05-03)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Harun N.H.
    ;
    Ahmad S.A.S.
    ;
    Norli K.
    ;
    Saini N.
    ;
    Mazlan N.A.
    ;
    Omar N.
    This paper is about evaluating the components of an automatic air freshener in minimising some part of the quantity required and to design the improvement of an automatic air freshener by emphasising and adapting sustainable design consideration. For this project, Life Cycle Analysis (LCA) and Design for Manufacturing Assembly (DFMA) were applied and used on the automatic air freshener to achieve the best result. Hence, the final results stated that there was 30% components reduction was achieve using DFMA approach, and consequently, the weight was reduced to 42%. After applying LCA on the automatic air freshener, the environmental impacts were also achieving the requirement by reducing 64% of the average effect for the whole product. Both of these tools need to be applied to prove the effectiveness so that the cost of manufacturing in producing an automatic air freshener will be reducing and at the same time the environmental aspects of product design should be strengthened especially during the phase of conceptual design.
      2  21
  • Publication
    DFMA and sustainable design analysis: Optimisation of RC helicopter controller
    ( 2021-07-21)
    Mohd Effendi Muhammad Suandi
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Radhwan Hussin
    ;
    Ahmad S.A.S.
    ;
    Roslim N.A.T.
    ;
    Faiz M.A.
    ;
    Ashraf M.A.
    ;
    Masri H.
    This paper presents the enhancement of product redesign, assembly, and environmental consideration analysis of RC Helicopter Controller throughout Design For Manufacture and Assembly (DFMA) and Sustainability evaluation using SolidWorks@ sustainability software. Computer-Aided Design (CAD) is used to redesign the entire component in minimising the assembly time. Then, the redesigned product will lead to sustainability evaluation. Thus the objective of this study is to mitigate the economic factors of product development as well as environmentally friendly product and social acceptability ways. This product design approach is significant to the quality of the product in terms of functionality and will influence manufacturing utilisation. Therefore this study will show systematisation and analysis manufacturability of product design with a focus on DFMA and environmentally approach.
      1  23
  • Publication
    Analysis hairdryer using design for manufacturing and assemble (DFMA)
    ( 2021-07-21)
    Mohd. Nasir Mat Saad
    ;
    Muhamad Farizuan Rosli
    ;
    Shayfull Zamree Abd. Rahim
    ;
    Ahmad S.A.S.
    ;
    Mohd Effendi Muhammad Suandi
    ;
    Asri M.A.B.
    ;
    Tamizi N.S.B.M.
    ;
    Haris N.A.B.M.
    ;
    Zawawi S.A.B.
    For this project, analysis of the redesign of original product hair dryer, the project is focused on the Hair dryers design, size, color, material and cost. Hair dryer are electromechanical device designed to dry the hair. This project is not only intended to analyze its body, but is also recognized as the part, element and component with a systematic function to analyze in detail the innovation method of product system design, which is taken as its concept to carry out the analysis on the component elements of hairdryers and the overall analysis and review of the system design process of hair dryers. Most people are familiar with the daily routine of washing, drying, and styling their hair. Although hair will eventually dry on its own if given enough time, most people reach for a hair dryer to speed up the process. Hair dryer are commonly used and can cause hair damage such as roughness, dryness and loss of hair color. The design of hairdryer is using CAD software and then transfer to Finite Element Analysis (FEA) to analyses the capabilities of part design. At the end of this project, this research will give understanding about design using CAD software and do analysis that improved the hairdryer equipment.
      3  19