Task library > Hand / arm movement

By means of this task, the grasping types for the human model’s hands of the can be defined.

Subordinate tasks:

none, because elementary task

Parameter	Type	Mand.	Meaning
Posture for left/right hand	Selection	no	A selection parameter used to define the grasping position of the hands.
Percentage for left/right hand [%]	Floating-point number (0.0 to 100.0)	no	A value parameter defining the degree of flexion of the fingers of the hand. The value “0” represents “open hand”, whereas the value “100” represents the maximum “degree of flexion” of a certain grasp.

Parameter

Type

Mand.

Meaning

Posture for left/right hand

Selection

A selection parameter used to define the grasping position of the hands.

Percentage for left/right hand [%]

Floating-point number

(0.0 to 100.0)

A value parameter defining the degree of flexion of the fingers of the hand. The value “0” represents “open hand”, whereas the value “100” represents the maximum “degree of flexion” of a certain grasp.

iGrasping does not establish a connection between the hand and the object to be handled – this is only realised with one of the tasks Create object link and Pick object(s).