Maker Education Manipulator A guest education robot

Lesson 7 Automatic cycle stamp

CONTENTS I. Introduction of subject II. Explanation of knowledge points CONTENTS III. Skills competition IV. Program simplicity V. Classroom summary

I. Introduction of subject

Boring stamp 1 1

2 Program flow chart Pick up the stamp Move over the inkpad Stick the inkpad for several times Move over the filed to be stamped Stamp on the file Lift the stamp 2

II. Explanation of knowledge points

1 1 Pick up the stamp Step 1: select a clamp Step 2: start the sucker function

Repeat 2

1 3 Stamp – gate-type movement Make reference to the program mentioned in last lesson

III. Skills competition

It is time to operate by yourself!

I control my manipulator Operation purpose: try to use Blockly program Operation task: cycle stamp automatically

Program example

IV. Program simplicity

Function 1 1 Definition: a fixed program segment is the set of certain functions

2 Function call “What to do”: function name “Blank function area”: function content

Function to pick up the stamp 1 3

V. Classroom summary

Summary What have we learned in this lesson? - The cycle structure of the specified number - The nested structure of the cycle - Definition and call of function - Review the programming flow - Review the gate-type movement, relative movement, time delay and other functional modules

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