Ergonomic Design of CNC Milling Machine for Safe Working Posture

被引：4
|
作者：
Halim, Isa [1 ]
Mahmood, Ab Rahman [1 ]
Hasan, Hazmilah [1 ]
Sihombing, Haeryip [1 ]
Saptari, Adi [1 ]
Abu Bakar, Baharudin [1 ]
Ahmad, Syaheera [1 ]
机构：
[1] Univ Tekn Malaysia Melaka, Durian Tunggal 76100, Melaka, Malaysia
来源：
4TH MECHANICAL AND MANUFACTURING ENGINEERING, PTS 1 AND 2 | 2014年 / 465-466卷
关键词：
CNC milling machine; ergonomics; working posture;
D O I：
10.4028/www.scientific.net/AMM.465-466.60
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In milling operation, Computer Numerical Control (CNC) milling machine has been recognized as one of effective solutions for high productivity, efficiency, and precision. However, the existing CNC milling machine has contributed to ergonomics-related problems such as awkward working posture. The aim of this study is to redesign the existing CNC milling machine by considering working posture of the machinist. This study performed questionnaire survey to determine ergonomics feature requirements from the machinist. The requirements of the machinist are then translated using Quality Function Deployment (QFD) to obtain technical specifications of new design CNC milling machine. The working posture of machinist during operating the existing CNC milling machine and the redesigned CNC milling machine was assessed using Rapid Upper Limb Assessment (RULA). Based on the analysis, the redesigned CNC milling machine has improved the working posture as shown by low score of RULA. This study concluded that by considering the ergonomics feature requirements to the design of CNC milling machine enabled the machinists to perform milling operation in safe working posture. This study suggests that environmental factors should be considered in the future research works.
引用
收藏
页码：60 / 64
页数：5
相关论文
共 50 条
  • [1] The design of the CNC milling machine
    Boral, Piotr
    [J]. XXIII POLISH-SLOVAK SCIENTIFIC CONFERENCE ON MACHINE MODELLING AND SIMULATIONS (MMS 2018), 2019, 254
  • [2] A New Approach to CNC Milling Machine Spindle Design
    Buyuksahin, Utku
    [J]. MATERIALS AND MANUFACTURING TECHNOLOGIES XIV, 2012, 445 : 201 - 206
  • [3] Milling Machine Design Based On Open CNC System
    Cao Shukun
    Yang Shangwei
    Chen Xiusheng
    Wang Guicong
    Song Weiwei
    [J]. ADVANCES IN MECHANICAL ENGINEERING, PTS 1-3, 2011, 52-54 : 887 - 892
  • [4] Engraving and Milling Machine Design Based on Open CNC System
    Cao Shukun
    Sui Zhiming
    Liu Luning
    Wang Guicong
    Song Weiwei
    [J]. ADVANCES IN MECHANICAL ENGINEERING, PTS 1-3, 2011, 52-54 : 881 - 886
  • [5] DESIGN OF CNC MILLING MACHINE AS A BASE OF INDUSTRY 4.0 ENTERPRISE
    Sevic, Martin
    Keller, Petr
    [J]. MM SCIENCE JOURNAL, 2019, 2019 : 3555 - 3560
  • [6] Machine learning approach to determine the decision rules in ergonomic assessment of working posture in sewing machine operators
    Su, Jun-Ming
    Chang, Jer-Hao
    Indrayani, Ni Luh Dwi
    Wang, Chi-Jane
    [J]. JOURNAL OF SAFETY RESEARCH, 2023, 87 (15-26) : 15 - 26
  • [7] WORKING POSTURE ANALYSIS IN FUZZY ENVIRONMENT AND ERGONOMIC WORK STATION DESIGN RECOMMENDATIONS
    Can, Gulin Feryal
    Atalay, Kumru Didem
    Eraslan, Ergun
    [J]. JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, 2015, 30 (03): : 451 - 460
  • [8] Multi-response ergonomic design of human-CNC machine interface
    Khan I.A.
    [J]. International Journal on Interactive Design and Manufacturing (IJIDeM), 2014, 8 (1): : 13 - 31
  • [9] Design of Automatic Loading and Unloading Manipulator for CNC Gear Milling Machine
    Chen Z.
    Gao X.
    Yang H.
    Song Z.
    Wang Y.
    [J]. Recent Patents on Mechanical Engineering, 2023, 16 (05) : 335 - 344
  • [10] Design and implementation of an ISO14649-compliant CNC milling machine
    Lee, W
    Bang, YB
    [J]. INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2003, 41 (13) : 3007 - 3017
12345