# New coordinates by rotation of axes Calculator

## Calculates the new coordinates by rotation of axes. | ||

- Purpose of use
- Getting offset coordinates for a robot gripper at an angle

[1] 2022/08/18 22:36 20 years old level / An engineer / Very /

- Purpose of use
- Calculation
- Comment/Request
- The cw and ccw is backwards in the rotation, ccw is negative and cw is positive.

[2] 2022/07/17 02:23 Under 20 years old / High-school/ University/ Grad student / Useful /

- Purpose of use
- Homework double checking for calc eq

[3] 2022/07/03 14:49 Under 20 years old / High-school/ University/ Grad student / Useful /

- Purpose of use
- force rotations
- Comment/Request
- Rotation angle is backwards. The X,Y equations listed are for CW rotations but the calculator tells you to define CCW as positive. The vector (1,0) rotated +90 deg CCW is (0,1). This calculator will tell you it's (0,-1) when you rotate by +90 deg and (0,1) when rotated by -90 deg.

You must use positive angles or CW or negative angles for CCW for the correct answer (opposite of what it says to do).

[4] 2021/11/19 04:51 30 years old level / An engineer / A little /

- Purpose of use
- Code validation

[5] 2021/11/08 20:50 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Assistance in homework.

[6] 2021/11/04 07:52 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Rotating map points.

[7] 2021/10/08 02:55 Under 20 years old / High-school/ University/ Grad student / Useful /

- Purpose of use
- It is very helpful especially when trying to figure out the degrees of the coordinates.

[8] 2021/06/17 05:24 Under 20 years old / Elementary school/ Junior high-school student / Useful /

- Purpose of use
- Great help and easy to use. Helped me get an easy A in Math.

[9] 2021/04/30 23:07 Under 20 years old / Elementary school/ Junior high-school student / Very /

- Purpose of use
- IXL assignment
- Comment/Request
- it defaults to counterclockwise. to make it clockwise add a "-" to the degrees.

[10] 2021/04/23 14:43 Under 20 years old / Elementary school/ Junior high-school student / Very /

**To improve this 'New coordinates by rotation of axes Calculator', please fill in questionnaire.**

**The hyperlink to [New coordinates by rotation of axes]**