# Prismatic driver

GROUPS:
 Hi,I try SystemModeler to compare with MapleSim and I want to reproduce my model, it's a CNC gantry (PPPRR) for try the realtime simulation.So I try to drive a prismatics joint by position given by my inverse kinematics, but I not find how to do that, so can you help me?Here's my MapleSim model: Thanks!
2 years ago
 Johan Rhodin 3 Votes Hi,To drive a prismatic joint from a position component you can use a prismatic joint (Modelica.Mechanics.MultiBody.Joints.Prismatic) and set the parmeter useAxisFlange to true.