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ROS URDF

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ROS
Created
Mar 30, 2023 03:37 AM
Last Updated
Jul 30, 2023 09:49 AM
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1. ๊ด€๋ จ ํŒจํ‚ค์ง€ ์„ค์น˜

์ฝ”๋“œ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘ ์ž…๋‹ˆ๋‹ค ...
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2. ํŒจํ‚ค์ง€ ๋ฐ ์ž‘์—… ํด๋” ์ƒ์„ฑ

์ฝ”๋“œ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘ ์ž…๋‹ˆ๋‹ค ...
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3. urdf ํŒŒ์ผ ์ž‘์„ฑํ•˜๊ธฐ

  • cd urdf๋กœ ๊ฒฝ๋กœ๋ฅผ ์ด๋™ํ•œ๋‹ค
  • vi my_robot.urdf๋กœ ํŒŒ์ผ์„ ์˜คํ”ˆํ•œ ๋’ค, ์•„๋ž˜์˜ ๋‚ด์šฉ์„ ์ž‘์„ฑํ•œ๋‹ค
    • ์ฝ”๋“œ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘ ์ž…๋‹ˆ๋‹ค ...
  • check_urdf my_robot.urdf๋กœ ํŒŒ์ผ ๋‚ด์šฉ์„ ๊ฒ€์ฆํ•œ๋‹ค
    • notion image
  • urdf_to_graphiz my_robot.urdf๋กœ pdf ํŒŒ์ผ์„ ์ƒ์„ฑํ•ด์„œ ๋‚ด์šฉ์„ ํ™•์ธํ•ด๋ณธ๋‹ค
    • notion image
      notion image
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4. launch ํŒŒ์ผ ์ž‘์„ฑ ๋ฐ ์‹คํ–‰

  • cd ../launch ๊ฒฝ๋กœ๋กœ ์ด๋™ํ•œ๋‹ค
  • vi view_my_robot.launch๋กœ ํŒŒ์ผ์„ ์ƒ์„ฑํ•œ ๋’ค, ์•„๋ž˜์˜ ๋‚ด์šฉ์„ ์ž‘์„ฑํ•œ๋‹ค
    • ์ฝ”๋“œ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค๋Š” ์ค‘ ์ž…๋‹ˆ๋‹ค ...
  • roslaunch urdf_example view_my_robot.launch๋กœ ์‹คํ–‰ํ•ด๋ณธ๋‹ค
    • notion image
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5. RVIZ ์†์„ฑ ๋ณ€๊ฒฝ

  • Displays > Fixed Frame์„ map์—์„œ link4๋กœ ๋ณ€๊ฒฝํ•œ๋‹ค
    • notion image
  • RobotModel๊ณผ TF๋ฅผ ์ถ”๊ฐ€ํ•ด์ค€๋‹ค
    • notion image
      notion image
  • ์ž‘์—…์ด ์™„๋ฃŒ๋˜๋ฉด, link1, link2, link3, link4๊ฐ€ ํ™”๋ฉด์— ํ‘œ์ถœ๋œ๋‹ค
    • notion image
  • joint_state_publisher์˜ joint2์™€ joint3์˜ ๊ฐ’์„ ๋ณ€๊ฒฝํ•˜๋ฉด์„œ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ๊ฐ€ ์›€์ง์ด๋Š”์ง€ ํ™•์ธํ•œ๋‹ค
    • notion image
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6. ์ฐธ๊ณ 

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