An injection molding machine comprising: a touch panel which includes an operation unit , on which a touch operation of an object (B) is executed, in a screen ; and a controller configured to execute an operation of an injection molding machine based on the touch operation on the operation unit , characterized in that the controller includes an identification unit configured to identify a first touch operation and a second touch operation different from each other for one operation unit, and an execution unit configured to execute a first operation of the injection molding machine when the identification unit identifies the first touch operation and execute a second operation different from the first operation when the identification unit identifies the second touch operation, the touch operation of the object (B) includes an operation of sliding the object (B), a sliding direction of the object (B) is different between the first touch operation and the second touch operation, the screen of the touch panel includes a posting unit configured to post a content of an operation executed by a sliding operation of the object (B) in each direction in which the object (B) slides, next to the operation unit , and the posting unit is displayed on the screen when the object (B) touches the operation unit , and the posting unit is not displayed on the screen when the object (B) does not touch the operation unit . a touch panel which includes an operation unit , on which a touch operation of an object (B) is executed, in a screen ; and a controller configured to execute an operation of an injection molding machine based on the touch operation on the operation unit , characterized in that the controller includes an identification unit configured to identify a first touch operation and a second touch operation different from each other for one operation unit, and an execution unit configured to execute a first operation of the injection molding machine when the identification unit identifies the first touch operation and execute a second operation different from the first operation when the identification unit identifies the second touch operation, an identification unit configured to identify a first touch operation and a second touch operation different from each other for one operation unit, and an execution unit configured to execute a first operation of the injection molding machine when the identification unit identifies the first touch operation and execute a second operation different from the first operation when the identification unit identifies the second touch operation, the touch operation of the object (B) includes an operation of sliding the object (B), a sliding direction of the object (B) is different between the first touch operation and the second touch operation, the screen of the touch panel includes a posting unit configured to post a content of an operation executed by a sliding operation of the object (B) in each direction in which the object (B) slides, next to the operation unit , and the posting unit is displayed on the screen when the object (B) touches the operation unit , and the posting unit is not displayed on the screen when the object (B) does not touch the operation unit . <EOS>