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Showing posts from September, 2021

Summary Draft 2 of Mars Rover Mobility

               From the article "Mars Exploration Rover Mobility and Robotic Arm Operational Performance"(Tunstel et al., 2005), for NASA Rovers Spirit and Opportunity to traverse the rough and rocky terrain of Mars, they are equipped with multiple features to aid with their mobility. A high torque, all-wheel drive, and double-ackerman steering system are employed for the 6-wheeled robots. A rocker-bogie suspension system allows the robots to traverse uneven ground with a level difference of 25 centimetres without tipping over and rolling.                Each rover also has multiple camera pairs. Front and rear camera pairs are mounted on the body for sensing and evading danger. Another camera pair is mounted at a fixed height of 1.3 metres above the ground and is used for global path planning and visual odometry, which estimates the displacement of features captured in overlapping images from the ...

Summary Draft 1 of Mars Rover Mobility

            From the article "Mars Exploration Rover Mobility and Robotic Arm Operational Performance"(Tunstel et al., 2005), f or NASA Rovers Spirit and Opportunity to traverse the rough and rocky terrain of Mars, a high torque, all-wheel drive, and double-ackerman steering system is employed for the 6-wheeled robots. A rocker-bogie suspension system allows the robots to traverse rocky terrain with a level difference of 25 centimetres without tipping over and rolling.                 Each rover also has multiple camera pairs. Front and rear camera pairs are mounted on the body for hazard detection and avoidance. While another pair that is mounted at a fixed height of 1.3 metres above the ground is used for global path planning and visual odometry, which estimates the displacement of features captured in overlapping images from the camera (Tunstel et al., 2005).         ...

Formal Letter

  Subject: An Introduction About Myself Dear Professor Brad,                         This letter serves as a self-introduction about me. My name is Kenneth Soo, and I am currently studying in the robotics systems course at the Singapore Institute of Technology and also a part of your class in the critical thinking and communication module.                 A brief backstory, I graduated with a Diploma in Mechanical Engineering at Singapore Polytechnic in 2019. Although hoping to pursue my interest in Programming and Information Technology, I ended up choosing this course as it was the closest to my specialization of machine design back in my third year of polytechnic studies. My final year project had me programming a programmable logic controller, which used a different form of programming from the one we were taught during programming classes, but with challenges I th...

Task 5.2: "Critical Thinking: The Soul of Communication''

     Having good critical thinking and communication skills helps to clear any misunderstanding between one another. From the excerpt, critical thinking helps us “think rationally, provide sound reasoning and develop a coherent argument”. This first allows us to understand the message that is being conveyed to us. Then, we can act upon the information or clarify any gaps or doubts.      With good communication skills, we can relay any question or information that needs to be relayed or clarified. Also from the excerpt, “Poor communication is also linked to poor employee engagement and attrition”. Without good communication skills, the message we are trying to convey will not be concise, and thus might bore whoever we are trying to communicate with, therefore losing their engagement in the conversation.      Overall, as a leader, we need to have good critical thinking and communication skills to be able to fully understand the details of whate...

The Importance of Communication Skills for Engineers

 "Employers identify communication as one of the basic competencies every graduate should have, asserting that the ability to communicate is valuable for obtaining employment and maintaining successful job performance."                                              Sherwyn Morreale, Michael Osborn & Judy Pearson,                                                                                                       Professors of Communication (2002)       ...