1.
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 1 image 2](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-2.png?resize=750%2C492&ssl=1)
tools -> physics inspector -> reload
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 2 image 15](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-15.png?resize=750%2C488&ssl=1)
2. Franka Emika PandaArm tutorial
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 3 image 14](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-14.png?resize=750%2C488&ssl=1)
2. URDF import
set in default prim is important
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 4 image 3](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-3.png?resize=750%2C492&ssl=1)
3.
we use urdf importor so some property is not set, therefore some value is akward. find these value and set 1 or 100 (you want)
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 5 image 4](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-4.png?resize=441%2C921&ssl=1)
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 6 image 5](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-5.png?resize=441%2C921&ssl=1)
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 7 image 6](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-6.png?resize=750%2C472&ssl=1)
4.
upper limmit and lower limit
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 8 image 7](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-7.png?resize=434%2C888&ssl=1)
![[Robot RL][Isaac sim 4.5][0] beginner - tutorial, urdf import, property, target position 9 image 8](https://i0.wp.com/openpj.co.kr/wp-content/uploads/2025/04/image-8.png?resize=434%2C888&ssl=1)
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