Maker Education Manipulator A guest education robot

Lesson 14 Stack objects on the pipeline

CONTENTS I. Introduction of subject II. Skills competition III. Classroom summary IV. After-class development

I. Introduction of subject

1 1 Stack object on the pipeline Do you know what is the stacking of objects? 1 1 The stacking of objects means that the objects are placed layer after layer according to a certain shape

2 Stack objects on the pipeline - manipulator Which actions should be achieved by the manipulator? Pick up at the initial point and stack at the storage point

2 Stack objects on the pipeline - manipulator How can the manipulator handle the object to the storage position and stack it according to the corresponding height. 2 Variable and mathematical operation (refer to the program of building Dominoes automatically) Build Dominoes Stack objects

1 3 画出流水线码垛物品程序实现流程图 Stack objects on the pipeline – flow chart The pipeline starts 1 3 The object is moved to the designated position, and the pipeline pauses 画出流水线码垛物品程序实现流程图 The manipulator drops to pick up the object The manipulator moves the object to the corresponding height at the storage position and then release The pipeline starts, and the manipulator goes back the start point The pipeline stops, and the manipulator lifts

II. Skills competition

It is time to operate by yourself!

I control my manipulator Operation purpose: further exercise of the manipulator Operation task: stacking objects on the pipeline

Program example

III. Classroom summary

Summary What have we learned in this lesson? - Master the pipeline control - Write a program to achieve the application of stacking objects by the manipulator in combination with the pipeline - Review the functional modules such as variables, mathematical calculation, cycle structure, etc. - Develop the comprehensive competence, and experience the operation of stacking objects on the pipeline

IV. After-class development

Auto-sensing How can the manipulator automatically sense the position of the object on the pipeline? 1 1

Transmitting terminal The infrared range sensor 2 It has the infrared signal receiving and transmitting terminals Receiving terminal Transmitting terminal

1 3 Operation of the infrared range sensor Connection method Data reading

4 Auto-sensing of the infrared range sensor Based on the knowledge learned and your search for relevant information, you can work out the program to stack objects on the pipeline in combination with the infrared range sensor.

Reference program 1 5

THANK YOU