A New Approach to Vehicle Design and Development Using “HYBRID MULE” for Platform Strategy

2013 ◽  
Author(s):  
G. Balaji ◽  
Ashwini Agarwal ◽  
Mahesh Mungi ◽  
Ranjit Babar ◽  
Vidyadhar Katkar PE
Author(s):  
Xiaolong Lu ◽  
Shiping Zhao ◽  
Xiaoyu Liu ◽  
Yishu Wang

Purpose The purpose of this paper is to describe the design and development of “Pylon-Climber II”, a 5-DOF biped climbing robot (degree of freedom – DOF) for moving on the external surface of a tower and assisting the electricians to complete some maintenance tasks. Design/methodology/approach The paper introduces a pole-climbing robot, which consists of a 5-DOF mechanical arm and two novel grippers. The gripper is composed of a two-finger clamping module and a retractable L-shaped hook module. The robot is symmetrical in structure, and the rotary joint for connecting two arms is driven by a linear drive mechanism. Findings The developed prototype proved a new approach for the inspection and maintenance of the electricity pylon. The gripper can reliably grasp the angle bars with different specifications by using combined movement of the two-finger clamping module and the retractable L-shaped hook module and provide sufficient adhesion force for the Pylon-Climber II. Practical implications The clamping experiments of the gripper and the climbing experiments of the robot were carried out on a test tower composed of some angle bars with different specification. Originality/value This paper includes the design and development of a 5-DOF biped climbing robot for electricity pylon maintenance. The climbing robot can move on the external surface of the electric power tower through grasping the angle bar alternatively. The gripper that is composed of a two-finger gripping module and a retractable L-shaped hook module is very compact and can provide reliable adhesion force for the climbing robot.


2019 ◽  
Vol 35 (S1) ◽  
pp. 21-21
Author(s):  
Josephine Belcher ◽  
Woroud Alzaher ◽  
Pradnya Naik-Panvelkar ◽  
Renee Granger

IntroductionNPS MedicineWise delivers nationwide educational programs for Australian general practitioners and community pharmacists. Extensive searching and synthesis of published and grey literature is undertaken to inform program design and development. However, this formative research process is lengthy, labour intensive and attempts to pre-emptively answer questions that could arise during design and development, prompting a process re-evaluation.MethodsA more targeted and iterative process was piloted entailing: (i) rapid collation (two weeks maximum) of basic contextual information into a pre-scoping briefing document including high-level statistics on medicines or test usage, key guidelines identification and collation of findings from relevant government and stakeholder reports, (ii) an internal advisory group reviewing the pre-scoping brief and identifying the highest priority research questions that must be answered to inform the design and development of the educational program, (iii) iterative work to answer the highest priority research questions with findings provided to the advisory group fortnightly, involving ad hoc search methods and snowballing techniques to identify pertinent literature quickly, (iv) iterative feedback from the advisory group as to whether the resulting work is adequate and development or whether further information is required, and reprioritisation of the work plan if necessary, and (v) completion of the formative research process within four or five iterations. The new approach was evaluated via surveys of the internal advisory group and staff involved in design and development. Administrative data on staffing and costs using the new approach were also compared with previous data.ResultsThis approach was trialled for three different educational programs. The resulting reports are more targeted, answer specific advisory group questions and take half the time to produce.ConclusionsThis approach can rapidly provide appropriate information to inform program design. The iterative approach has allowed greater responsiveness to changing advisory group priorities and process improvements.


2015 ◽  
Vol 816 ◽  
pp. 521-525
Author(s):  
Jaromír Markovič ◽  
Radko Popovič ◽  
Peter Trebuňa ◽  
Miriam Pekarčíková ◽  
Marek Kliment

The paper deals with the mechatronical system, that are necessary during the implementation of the production processes in the companies. Mechatronics systems is a relatively new approach to product design and development, merging the principles of electrical, mechanical, computer and industrial engineering. Examples include robots, photocopiers, PC disk drives, sensors, automotive equipment sucha s anti-lock braking systems and many others. This paper focuses on robots and their possibilities of commissioning to the real production processes.


2015 ◽  
Vol 15 (3) ◽  
pp. 356-359 ◽  
Author(s):  
Claire M Tully ◽  
Teresa Lambe ◽  
Sarah C Gilbert ◽  
Adrian V S Hill

2019 ◽  
Vol 55 (14) ◽  
pp. 2007-2014 ◽  
Author(s):  
Zaid Amso ◽  
Zvi Hayouka

The current feature article summarizes the latest research progress in the design and development of novel antimicrobial random peptide cocktails and demonstrates their potential as novel antimicrobial agents for various applications.


1997 ◽  
Author(s):  
Steven Pearson ◽  
William Vaughan ◽  
Glen Batts ◽  
Gwenevere Jasper ◽  
Steven Pearson ◽  
...  

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