Shadow Patterns

Mounting motors! – something I failed doing a few weeks ago. What was I thinking attaching the motor to the white plastic lid … It flew off.

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MOUNTING MOTORS PROJECT

–> EARLY DEVELOPMENT

My first instinct was to go to the junk shelf to find what was destined to be mine. I found a functioning turntable, what a perfect object for a motor perfect! I tried taking it apart to see the mechanics inside. However, when I opened it up I was overwhelmed by all the components. After some time of trying to rewire it, I put it back in the junk shelf.

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–> SHADOW PATTERNS

Since faith wasn’t going to decide for me, I went back to my interest, optical illusions. I saw a motor sculpture project online where multiple sheets of perforated metals were used to create / animate various patterns according to their rotations.

This reminded me of when I looked through my window, through the wire windows against the sun (in Thailand wire windows are used to filter insects). I wanted to recreate the sculpture based on the experience, as well as recreate that experience in the form of a sculpture.

Wire windows

Related image

Design

Materials

  • x2 Stepper motors – very slow drive
  • x2 Patterned acrylic sheetsI tried sourcing available materials but perforated metals were both too expensive and difficult to work with. Also, it would give a negative pattern effects ( holes will be dark). So I went with acrylic.Image result for perforated metal sheet
  • x2 Cork base
  • x2 Standing sticks (acrylic)
  • x4 Screws
  • x2 Arduino and jump wires
  • x2 Power supply
  • x1 Super glue (for acrylic)

Prototyping

  • TEST PATTERN
  • TEST MATERIALMVIMG_20181013_214435.jpgline_1539789653095.jpg

Process

Spray glue is better

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Always use callipers

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Test them holes

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Finished work

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OTHER NOTES ON FAB

Generally I feel a lot more confident in making things and trying different materials and tools. This class has been one of the most fun classes and closest to my interests for me. I am inspired by a lot of examples given in class and on the blog and I hope to reach that point in craftsmanship and precision in the future!

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