get_desired_posx()

Definition

get_desired_posx(ref, ori_type)

Features

This function returns the target pose of the current tool. The pose is based on the ref coordinate.

Parameters

Parameter Name	Data Type	Default Value	Description
ref	Int	DR_BASE	reference coordinate DR_BASE : base coordinate DR_WORLD : world coordinate user coordinate: User defined
ori_type	int	DR_ELR_ZYZ	orientation type DR_ELR_ZYZ: Euler Angles(z-y'-z'', in degrees) DR_ELR_ZYX: Euler Angles(z-y'-x'', in degrees) DR_ELR_XYZ: Euler Angles(x-y'-z'', in degrees) DR_FIX_XYZ: Fixed Angles(x-y-z, in degrees) DR_ROTVEC: 3D rotation vector (angle/axis representation, in degrees) DR_QUAT: unit quaternion(x, y, z, w)

Parameter Name

Data Type

Default Value

Description

ref

Int

DR_BASE

reference coordinate

DR_BASE : base coordinate
DR_WORLD : world coordinate
user coordinate: User defined

ori_type

int

DR_ELR_ZYZ

orientation type

DR_ELR_ZYZ: Euler Angles(z-y'-z'', in degrees)
DR_ELR_ZYX: Euler Angles(z-y'-x'', in degrees)
DR_ELR_XYZ: Euler Angles(x-y'-z'', in degrees)
DR_FIX_XYZ: Fixed Angles(x-y-z, in degrees)
DR_ROTVEC: 3D rotation vector (angle/axis representation, in degrees)
DR_QUAT: unit quaternion(x, y, z, w)

Note

ref: DR_BASE (base coordinate)/user coordinate (globally declared user coordinate)
DR_BASE is applied when ref is omitted.

Return

Value	Description
float[6]	Tool velocity

Exception

Exception	Description
DR_Error (DR_ERROR_RUNTIME)	C extension module error occurred

Example

Python

x1 = get_desired_posx() #x1 w.r.t. DR_BASE
x2 = posx(100, 0, 0, 0, 0, 0) 
x3 = posx(0, 0, 20, 20, 20, 20) 
pos = x3
DR_USR1=set_user_cart_coord(x1, x2, x3, pos)
set_ref_coord(DR_USR1)

xa = get_desired_posx(DR_USR1) #xa w.r.t. DR_USR1
xb = get_desired_posx(DR_WORLD, DR_ELR_ZYX) #xb w.r.t. DR_WORLD, orientation type: euler zyx

(3.4.0-en_US) get_current_posx()

Keyword

get / desired / posx / get_ / get_desired