Patent ID: 11913196
Assignee: KOMATSU LTD.
Field: Civil engineering (Other fields)
Classification: CPC E  G | IPC E  G

Claim 20:
21. A work machine comprising:
a work implement including a bucket, a boom that raises and lowers the bucket, and a work tool cylinder that drives at least one of the bucket and the boom;
a work phase sensor that senses information about a work phase including excavation;
a cylinder pressure sensor that senses cylinder pressure of the work tool cylinder;
a display that shows a load in the bucket; and
a controller that distinguishes the work phase by the work implement based on the information sensed by the work phase sensor, causes the display to show a reference value before distinction of excavation in the work phase switches, and causes the display to show a load calculated based on the cylinder pressure after distinction of excavation in the work phase switches.