Comparer des méthodes

	Cinématique Inverse	Génération de trajectoire d'outil CNC
Domaine	Fabrication	Fabrication
Famille	Process / pipeline	Process / pipeline
Année d'origine	1968	1990s
Auteur d'origine	Pieper, D. L. et al.	Elbestawi, M. A. et al.
Type	Problem-solving method for robot control	Computational method for manufacturing automation
Source fondatrice	Craig, J. J. (2005). Introduction to Robotics: Mechanics and Control (3rd ed.). Pearson Education. ISBN: 0-13-123629-6	Elbestawi, M. A., Papazafiriou, T., & Du, R. (1994). In-process detection of tool wear in milling using cutting force signature. International Journal of Machine Tools and Manufacture, 34(4), 555-566.
Alias	IK problem, Joint angle calculation, Pose-to-angles	NC tool path planning, Toolpath programming
Apparentées	4	5
Résumé	Inverse kinematics is the computational problem of determining the joint angles required to position and orient the end-effector (tool) of an articulated mechanism at a desired pose (position and orientation). In contrast to forward kinematics, which computes end-effector position from joint angles, inverse kinematics solves the reverse mapping. This is essential for robot control: given a desired target location, IK finds the joint commands that achieve it.	CNC tool path generation is the computational process of determining the precise sequence and trajectory of tool movements required to machine a workpiece on computer numerical control (CNC) machines. Developed from the intersection of numerical control automation and computational geometry in the 1990s, this method translates CAD designs into executable machine instructions, enabling efficient and accurate manufacturing of complex parts.