Work machine

A work machine comprising:

• a multijoint work implement that has a work tool and a plurality of work members;
• a plurality of actuators that drive the work implement;
• an operation device for operating the work implement;
• a controller that controls the work implement to be actuated in response to operation signals outputted from the operation device;
• a work execution target setting device for setting a design surface indicating a target shape of an object to be worked;
• and
• a work implement posture/position measurement device that measures a posture of the work implement and a position of the work tool,
• the controller determining target velocities of the plurality of actuators on a basis of the operation signals outputted from the operation device, and correcting the target velocities on a basis of the design surface set by the work execution target setting device and the position of the work tool measured by the work implement posture/position measurement device, wherein
• the controller is configured to
• determine an excavation actuator in charge of an excavation action and an alignment actuator in charge of an alignment action for the work tool out of the plurality of actuators on the basis of the design surface set by the work execution target setting device and the posture of the work implement measured by the work implement posture/position measurement device,
• determine a target velocity of the excavation actuator on the basis of the operation signals outputted from the operation device, and
• limit a target velocity of the alignment actuator in a direction in which the work tool approaches the design surface.