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Wednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces 1 Output 2: DC Motors Making motions week 07
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week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

Sep 03, 2019

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Page 1: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

Wednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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Output 2: DC MotorsMaking motions

week

07

Page 2: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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DC Motor

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Page 4: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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Page 8: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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Transistor

emitter

base

collector

Page 9: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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base collector

emitter

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Page 12: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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1. Solder wires to the motor 2. Build the DC motor circuit3. Try your input sensors 4. Explore different propellers and eccentric weights

In Class Exercise

Page 13: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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DC Motor

Page 14: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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1. Solder wires to the motor 2. Build the DC motor circuit3. Try your input sensors 4. Explore different propellers and eccentric weights

In Class Exercise

Page 15: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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(brown, black, red)

Page 17: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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1. Solder wires to the motor 2. Build the DC motor circuit3. Try your input sensors 4. Explore different propellers and eccentric weights

In Class Exercise

Page 18: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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PotControlsMotor

PotControlsMotor

Page 19: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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1. Solder wires to the motor 2. Build the DC motor circuit3. Try your input sensors 4. Explore different propellers and eccentric weights

In Class Exercise

Page 20: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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Cork Eccentric Weight

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Page 24: week 07 - courses.ischool.berkeley.educourses.ischool.berkeley.edu/.../default/files/Wednesday_Week7_DCMotor.pdfWednesday Week 7: DC Motors Theory and Practice of Tangible User Interfaces

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Eccentric Weight

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Cork Eccentric Weight

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Supplement ReadingMaking Movement: Chapter 10 of O’Sullivan and Igoe.

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Assignment this weekExplore motion as an output (in a form of display or tactile feedback). Use your DC motor to create vibration or rotational motion (e.g., pinwheels, dancing wires, etc.).

Optional: Combine it with other output (sound, lights, etc.)

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Thanks!