Robotics and Automation How to Construct a Robot Part 4: Body Copyright © Texas Education Agency, 2012. All rights reserved.

Construct a Robot by a Plan Sheet Basic Robot We are going to construct a robot part by part. The size and speed will be determined by its part. Later in the instruction, the size and speed will be determined by the controller. We will learn how to use a Plan Sheet, gather information, select the right part, and construct that part. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. First With Plan Sheet, either as one sheet or two sheets, lay out or draw the body for your robot. Start gathering information to construct the robot body you want. You can also draw the part on regular drawing paper. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Things to Keep in Mind Draw one or as many drawings as needed. Refine or select the part that is best for the robot. The material might have a reaction on the robot, so a redraw may be in order. Keep in mind all the features that are needed (construction strength, speed, function, purpose, weight). Choose the best one, not necessarily the best drawing. Choose the best person and the right tool to make the part. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. The Body The BODY is used to hold wheels, vertical column, arm, motors, and other wires or attachments. The students are going to use boxes as place holders to arrange and design the robot. Add special features to make it easer for the robot to perform its functions, to set its height from the ground, and to balance itself. Copyright © Texas Education Agency, 2012. All rights reserved.

STORY BOARD CONSTRUCT A SHAPE FOR YOUR ROBOT Using the Plan Sheet given below, draw a body for your robot. Draw a three-view drawing of your robot’s body. Dimension the robot’s body. Choose the material you would use to construct the robot, and find the cost. Construct a plan of procedure you will use to put the body together. Copyright © Texas Education Agency, 2012. All rights reserved.

STORY BOARD (cont’d) CONSTRUCT A SHAPE FOR YOUR ROBOT List the machines you will need to cut and construct the body. Use several drawings until you find the functioning body you like. Basic considerations - make the shape to best perform the task you need. Bring in the object close, and in position to best perform the task. 8. Below are several ideas you might consider. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 1 Vertical Column Wheel Arm Body Gripper Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 1 Sketch START WITH OVERALL SPECIFICATIONS ALLOW FOR OUTSIDE WHEELS MOVE WHEELS BY WHEEL MOUNT MOVING WHEELS WITH METAL WHEEL BRACKETS Copyright © Texas Education Agency, 2012. All rights reserved.

IDEAS ON HOW TO USE THE BODY: LET THE BODY ACT AS A SCOOP LAYER BODY TO COVER MOTOR’S BRAIN PLACE WHEELS ON TOP OR BOTTOM LET THE BODY HAVE A FUNCTION Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 2 Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 2 Sketch HERE WE ARE USING A BOX METHOD TO FIND THE SHAPE NEEDED. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 3 Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 3 Sketch THIS IS A DIFFERENT, ONE PIECE SHAPE. ATTACH ALL PARTS ON THIS PART TO RUN THE ROBOT. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 4 Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 4 Sketch - DIFFERENT IDEAS FOR USE OF SHAPE Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example 5 Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example Sketch 5 DRAW THE BODY TO SCALE AND USE THE LAYOUT BY PLACING THE DRAWING ON THE MATERIAL TO BE USED TO CONSTRUCT THE ROBOT, CUT EACH PIECE TO EDGE OF DRAWING PAPER. Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Body Example Sketch 5 Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved. Tools, Machines, Steps Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved.

Copyright © Texas Education Agency, 2012. All rights reserved.